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扩展Layui 中laydate组件

扩展Layui 中laydate组件

作者: EverglowLyu | 来源:发表于2020-10-15 10:27 被阅读0次
时间选择.jpg
<div class="createTime">
    <div class="layui-input-inline">
        <input type="text" class="layui-input createTimeInput" id="createTime" placeholder="请选择时间范围">
        <i class="rq"></i>
    </div>
</div>
.createTime {
  width: 200px;
  display: inline-block;
  height: 28px;
  border: 1px solid #e6e6e6;
  background: #fff;
  border-radius: 2px;
  padding: 0 4px;
  color: #666;
  font-size: 13px;
  cursor: pointer;
  vertical-align: middle;
  outline: 0;
  margin-left: 20px;
}
.createTime i {
  background: url(../img/message.png) -28px 0px no-repeat;
  display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  position: absolute;
  top: 7px;
  right: 5px;
}

.createTime .createTimeInput {
  border: none;
  height: auto;
}
.createTime .layui-input-inline input {
  width: 200px;
  vertical-align: middle;
  padding-left: 4px;
  color: #999;
  line-height: 28px;
}
#layui-laydate1 .laydate-btns-time {
  display: none;
}
#layui-laydate1 .laydate-btns-clear {
  margin-left: 17px;
}
layui.use('laydate', function () {
    var laydate = layui.laydate;
    //定义接收本月的第一天和当前日期
    var startDate1 = new Date(new Date(new Date().setDate(1)));
    var endDate1 = new Date(new Date());
    lay('.createTimeInput').each(function () {
        laydate.render({
            elem: this,
            eventElem: this.parentElement.children[1],
            trigger: 'click',
            range: '~',
            istime: false,
            format: 'yyyy-MM-dd',
            max: new Date().Format("yyyy-MM-dd"),
            value: (new Date(new Date().setDate(new Date().getDate() - 6)).Format("yyyy-MM-dd") + ' ~ ' + new Date().Format("yyyy-MM-dd")),
            extrabtns: [
                { id: 'today', text: '今天', range: [new Date(new Date()), new Date(new Date())] },
                { id: 'yesterday', text: '昨天', range: [new Date(new Date(new Date().setDate(new Date().getDate() - 1))), new Date(new Date(new Date().setDate(new Date().getDate() - 1)))] },
                { id: 'lastday-7', text: '近7天', range: [new Date(new Date(new Date().setDate(new Date().getDate() - 6))), new Date(new Date(new Date().setDate(new Date().getDate())))] },
                { id: 'lastday-30', text: '近30天', range: [new Date(new Date(new Date().setDate(new Date().getDate() - 29))), new Date(new Date(new Date().setDate(new Date().getDate())))] },
                { id: 'lastday-60', text: '近60天', range: [new Date(new Date(new Date().setDate(new Date().getDate() - 59))), new Date(new Date(new Date().setDate(new Date().getDate())))] },
                { id: 'thismonth', text: '本月', range: [startDate1, endDate1] }
            ],
        });
    });
});

替换laydate.js

/** layui-v2.2.3 MIT License By http://www.layui.com */;
! function () {
    "use strict";
    var e = window.layui && layui.define,
        t = {
            getPath: function () {
                var e = document.currentScript ? document.currentScript.src : function () {
                    for (var e, t = document.scripts, n = t.length - 1, a = n; a > 0; a--)
                        if ("interactive" === t[a].readyState) {
                            e = t[a].src;
                            break
                        } return e || t[n].src
                }();
                return e.substring(0, e.lastIndexOf("/") + 1)
            }(),
            getStyle: function (e, t) {
                var n = e.currentStyle ? e.currentStyle : window.getComputedStyle(e, null);
                return n[n.getPropertyValue ? "getPropertyValue" : "getAttribute"](t)
            },
            link: function (e, a, i) {
                if (n.path) {
                    var r = document.getElementsByTagName("head")[0],
                        o = document.createElement("link");
                    "string" == typeof a && (i = a);
                    var s = (i || e).replace(/\.|\//g, ""),
                        l = "layuicss-" + s,
                        d = 0;
                    o.rel = "stylesheet", o.href = n.path + e, o.id = l, document.getElementById(l) || r.appendChild(o), "function" ==
                        typeof a && ! function c() {
                            return ++d > 80 ? window.console && console.error("laydate.css: Invalid") : void (1989 === parseInt(t.getStyle(
                                document.getElementById(l), "width")) ? a() : setTimeout(c, 100))
                        }()
                }
            }
        },
        n = {
            v: "5.0.9",
            config: {},
            index: window.laydate && window.laydate.v ? 1e5 : 0,
            path: t.getPath,
            set: function (e) {
                var t = this;
                return t.config = w.extend({}, t.config, e), t
            },
            ready: function (a) {
                var i = "laydate",
                    r = "",
                    o = (e ? "modules/laydate/" : "theme/") + "default/laydate.css?v=" + n.v + r;
                return e ? layui.addcss(o, a, i) : t.link(o, a, i), this
            }
        },
        a = function () {
            var e = this;
            return {
                hint: function (t) {
                    e.hint.call(e, t)
                },
                config: e.config
            }
        },
        i = "laydate",
        r = ".layui-laydate",
        o = "layui-this",
        s = "laydate-disabled",
        l = "开始日期超出了结束日期<br>建议重新选择",
        d = [100, 2e5],
        c = "layui-laydate-static",
        m = "layui-laydate-list",
        u = "laydate-selected",
        h = "layui-laydate-hint",
        y = "laydate-day-prev",
        f = "laydate-day-next",
        p = "layui-laydate-footer",
        g = ".laydate-btns-confirm",
        v = "laydate-time-text",
        D = ".laydate-btns-time",
        T = function (e) {
            var t = this;
            t.index = ++n.index, t.config = w.extend({}, t.config, n.config, e), n.ready(function () {
                t.init()
            })
        },
        w = function (e) {
            return new x(e)
        },
        x = function (e) {
            for (var t = 0, n = "object" == typeof e ? [e] : (this.selector = e, document.querySelectorAll(e || null)); t < n.length; t++)
                this.push(n[t])
        };
    x.prototype = [], x.prototype.constructor = x, w.extend = function () {
        var e = 1,
            t = arguments,
            n = function (e, t) {
                e = e || (t.constructor === Array ? [] : {});
                for (var a in t) e[a] = t[a] && t[a].constructor === Object ? n(e[a], t[a]) : t[a];
                return e
            };
        for (t[0] = "object" == typeof t[0] ? t[0] : {}; e < t.length; e++) "object" == typeof t[e] && n(t[0], t[e]);
        return t[0]
    }, w.ie = function () {
        var e = navigator.userAgent.toLowerCase();
        return !!(window.ActiveXObject || "ActiveXObject" in window) && ((e.match(/msie\s(\d+)/) || [])[1] || "11")
    }(), w.stope = function (e) {
        e = e || window.event, e.stopPropagation ? e.stopPropagation() : e.cancelBubble = !0
    }, w.each = function (e, t) {
        var n, a = this;
        if ("function" != typeof t) return a;
        if (e = e || [], e.constructor === Object) {
            for (n in e)
                if (t.call(e[n], n, e[n])) break
        } else
            for (n = 0; n < e.length && !t.call(e[n], n, e[n]); n++);
        return a
    }, w.digit = function (e, t, n) {
        var a = "";
        e = String(e), t = t || 2;
        for (var i = e.length; i < t; i++) a += "0";
        return e < Math.pow(10, t) ? a + (0 | e) : e
    }, w.elem = function (e, t) {
        var n = document.createElement(e);
        return w.each(t || {}, function (e, t) {
            n.setAttribute(e, t)
        }), n
    }, x.addStr = function (e, t) {
        return e = e.replace(/\s+/, " "), t = t.replace(/\s+/, " ").split(" "), w.each(t, function (t, n) {
            new RegExp("\\b" + n + "\\b").test(e) || (e = e + " " + n)
        }), e.replace(/^\s|\s$/, "")
    }, x.removeStr = function (e, t) {
        return e = e.replace(/\s+/, " "), t = t.replace(/\s+/, " ").split(" "), w.each(t, function (t, n) {
            var a = new RegExp("\\b" + n + "\\b");
            a.test(e) && (e = e.replace(a, ""))
        }), e.replace(/\s+/, " ").replace(/^\s|\s$/, "")
    }, x.prototype.find = function (e) {
        var t = this,
            n = 0,
            a = [],
            i = "object" == typeof e;
        return this.each(function (r, o) {
            for (var s = i ? [e] : o.querySelectorAll(e || null); n < s.length; n++) a.push(s[n]);
            t.shift()
        }), i || (t.selector = (t.selector ? t.selector + " " : "") + e), w.each(a, function (e, n) {
            t.push(n)
        }), t
    }, x.prototype.each = function (e) {
        return w.each.call(this, this, e)
    }, x.prototype.addClass = function (e, t) {
        return this.each(function (n, a) {
            a.className = x[t ? "removeStr" : "addStr"](a.className, e)
        })
    }, x.prototype.removeClass = function (e) {
        return this.addClass(e, !0)
    }, x.prototype.hasClass = function (e) {
        var t = !1;
        return this.each(function (n, a) {
            new RegExp("\\b" + e + "\\b").test(a.className) && (t = !0)
        }), t
    }, x.prototype.attr = function (e, t) {
        var n = this;
        return void 0 === t ? function () {
            if (n.length > 0) return n[0].getAttribute(e)
        }() : n.each(function (n, a) {
            a.setAttribute(e, t)
        })
    }, x.prototype.removeAttr = function (e) {
        return this.each(function (t, n) {
            n.removeAttribute(e)
        })
    }, x.prototype.html = function (e) {
        return this.each(function (t, n) {
            n.innerHTML = e
        })
    }, x.prototype.val = function (e) {
        return this.each(function (t, n) {
            n.value = e
        })
    }, x.prototype.append = function (e) {
        return this.each(function (t, n) {
            "object" == typeof e ? n.appendChild(e) : n.innerHTML = n.innerHTML + e
        })
    }, x.prototype.remove = function (e) {
        return this.each(function (t, n) {
            e ? n.removeChild(e) : n.parentNode.removeChild(n)
        })
    }, x.prototype.on = function (e, t) {
        return this.each(function (n, a) {
            a.attachEvent ? a.attachEvent("on" + e, function (e) {
                e.target = e.srcElement, t.call(a, e)
            }) : a.addEventListener(e, t, !1)
        })
    }, x.prototype.off = function (e, t) {
        return this.each(function (n, a) {
            a.detachEvent ? a.detachEvent("on" + e, t) : a.removeEventListener(e, t, !1)
        })
    }, T.isLeapYear = function (e) {
        return e % 4 === 0 && e % 100 !== 0 || e % 400 === 0
    }, T.prototype.config = {
        type: "date",
        range: !1,
        format: "yyyy-MM-dd",
        value: null,
        min: "1900-1-1",
        max: "2099-12-31",
        trigger: "focus",
        show: !1,
        showBottom: !0,
        btns: ["clear", "now", "confirm"],
        lang: "cn",
        theme: "default",
        position: null,
        calendar: !1,
        mark: {},
        zIndex: null,
        done: null,
        change: null,
        extrabtns: null
    }, T.prototype.lang = function () {
        var e = this,
            t = e.config,
            n = {
                cn: {
                    weeks: ["日", "一", "二", "三", "四", "五", "六"],
                    time: ["时", "分", "秒"],
                    timeTips: "选择时间",
                    startTime: "开始时间",
                    endTime: "结束时间",
                    dateTips: "返回日期",
                    month: ["一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二"],
                    tools: {
                        confirm: "确定",
                        clear: "清空",
                        now: "现在"
                    }
                },
                en: {
                    weeks: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"],
                    time: ["Hours", "Minutes", "Seconds"],
                    timeTips: "Select Time",
                    startTime: "Start Time",
                    endTime: "End Time",
                    dateTips: "Select Date",
                    month: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
                    tools: {
                        confirm: "Confirm",
                        clear: "Clear",
                        now: "Now"
                    }
                }
            };
        return n[t.lang] || n.cn
    }, T.prototype.init = function () {
        var e = this,
            t = e.config,
            n = "yyyy|y|MM|M|dd|d|HH|H|mm|m|ss|s",
            a = "static" === t.position,
            i = {
                year: "yyyy",
                month: "yyyy-MM",
                date: "yyyy-MM-dd",
                time: "HH:mm:ss",
                datetime: "yyyy-MM-dd HH:mm"
            };
        t.elem = w(t.elem), t.eventElem = w(t.eventElem), t.elem[0] && (t.range === !0 && (t.range = "-"), t.format === i.date &&
            (t.format = i[t.type]), e.format = t.format.match(new RegExp(n + "|.", "g")) || [], e.EXP_IF = "", e.EXP_SPLIT =
            "", w.each(e.format, function (t, a) {
                var i = new RegExp(n).test(a) ? "\\d{" + function () {
                    return new RegExp(n).test(e.format[0 === t ? t + 1 : t - 1] || "") ? /^yyyy|y$/.test(a) ? 4 : a.length :
                        /^yyyy$/.test(a) ? "1,4" : /^y$/.test(a) ? "1,308" : "1,2"
                }() + "}" : "\\" + a;
                e.EXP_IF = e.EXP_IF + i, e.EXP_SPLIT = e.EXP_SPLIT + "(" + i + ")"
            }), e.EXP_IF = new RegExp("^" + (t.range ? e.EXP_IF + "\\s\\" + t.range + "\\s" + e.EXP_IF : e.EXP_IF) + "$"), e.EXP_SPLIT =
            new RegExp("^" + e.EXP_SPLIT + "$", ""), e.isInput(t.elem[0]) || "focus" === t.trigger && (t.trigger = "click"), t
                .elem.attr("lay-key") || (t.elem.attr("lay-key", e.index), t.eventElem.attr("lay-key", e.index)), t.mark = w.extend({},
                    t.calendar && "cn" === t.lang ? {
                        "0-1-1": "元旦",
                        "0-2-14": "情人",
                        "0-3-8": "妇女",
                        "0-3-12": "植树",
                        "0-4-1": "愚人",
                        "0-5-1": "劳动",
                        "0-5-4": "青年",
                        "0-6-1": "儿童",
                        "0-9-10": "教师",
                        "0-9-18": "国耻",
                        "0-10-1": "国庆",
                        "0-12-25": "圣诞"
                    } : {}, t.mark), w.each(["min", "max"], function (e, n) {
                        var a = [],
                            i = [];
                        if ("number" == typeof t[n]) {
                            var r = t[n],
                                o = (new Date).getTime(),
                                s = 864e5,
                                l = new Date(r ? r < s ? o + r * s : r : o);
                            a = [l.getFullYear(), l.getMonth() + 1, l.getDate()], r < s || (i = [l.getHours(), l.getMinutes(), l.getSeconds()])
                        } else a = (t[n].match(/\d+-\d+-\d+/) || [""])[0].split("-"), i = (t[n].match(/\d+:\d+:\d+/) || [""])[0].split(
                            ":");
                        t[n] = {
                            year: 0 | a[0] || (new Date).getFullYear(),
                            month: a[1] ? (0 | a[1]) - 1 : (new Date).getMonth(),
                            date: 0 | a[2] || (new Date).getDate(),
                            hours: 0 | i[0],
                            minutes: 0 | i[1],
                            seconds: 0 | i[2]
                        }
                    }), e.elemID = "layui-laydate" + t.elem.attr("lay-key"), (t.show || a) && e.render(), a || e.events(), t.value &&
            (t.value.constructor === Date ? e.setValue(e.parse(0, e.systemDate(t.value))) : e.setValue(t.value)))
    }, T.prototype.render = function () {
        var e = this,
            t = e.config,
            n = e.lang(),
            a = "static" === t.position,
            i = e.elem = w.elem("div", {
                id: e.elemID,
                "class": ["layui-laydate", t.range ? " layui-laydate-range" : "", a ? " " + c : "", t.theme && "default" !== t.theme &&
                    !/^#/.test(t.theme) ? " laydate-theme-" + t.theme : ""
                ].join("")
            }),
            r = e.elemMain = [],
            o = e.elemHeader = [],
            s = e.elemCont = [],
            l = e.table = [],
            d = e.footer = w.elem("div", {
                "class": p
            });
        if (t.zIndex && (i.style.zIndex = t.zIndex), w.each(new Array(2), function (e) {
            if (!t.range && e > 0) return !0;
            var a = w.elem("div", {
                "class": "layui-laydate-header"
            }),
                i = [function () {
                    var e = w.elem("i", {
                        "class": "layui-icon laydate-icon laydate-prev-y"
                    });
                    return e.innerHTML = "&#xe65a;", e
                }(), function () {
                    var e = w.elem("i", {
                        "class": "layui-icon laydate-icon laydate-prev-m"
                    });
                    return e.innerHTML = "&#xe603;", e
                }(), function () {
                    var e = w.elem("div", {
                        "class": "laydate-set-ym"
                    }),
                        t = w.elem("span"),
                        n = w.elem("span");
                    return e.appendChild(t), e.appendChild(n), e
                }(), function () {
                    var e = w.elem("i", {
                        "class": "layui-icon laydate-icon laydate-next-m"
                    });
                    return e.innerHTML = "&#xe602;", e
                }(), function () {
                    var e = w.elem("i", {
                        "class": "layui-icon laydate-icon laydate-next-y"
                    });
                    return e.innerHTML = "&#xe65b;", e
                }()],
                d = w.elem("div", {
                    "class": "layui-laydate-content"
                }),
                c = w.elem("table"),
                m = w.elem("thead"),
                u = w.elem("tr");
            w.each(i, function (e, t) {
                a.appendChild(t)
            }), m.appendChild(u), w.each(new Array(6), function (e) {
                var t = c.insertRow(0);
                w.each(new Array(7), function (a) {
                    if (0 === e) {
                        var i = w.elem("th");
                        i.innerHTML = n.weeks[a], u.appendChild(i)
                    }
                    t.insertCell(a)
                })
            }), c.insertBefore(m, c.children[0]), d.appendChild(c), r[e] = w.elem("div", {
                "class": "layui-laydate-main laydate-main-list-" + e
            }), r[e].appendChild(a), r[e].appendChild(d), o.push(i), s.push(d), l.push(c)
        }), w(d).html(function () {
            var e = [],
                i = [];
            return "datetime" === t.type && e.push('<span></span>'), t.extrabtns && (w.each(t.extrabtns, function (e, t) {
                i.push('<span lay-type="' + t.id + '" class="laydate-btns-' + t.id + '">' + t.text + "</span>")
            }), (t.type.indexOf('time') != -1 ? i.push('<span style="padding:0 10px 0 10px" lay-type="datetime" class="laydate-btns-time">' + n.timeTips + '</span>') : '')), w.each(t.btns, function (e, r) {
                var o = n.tools[r] || "btn";
                t.range && "now" === r || (a && "clear" === r && (o = "cn" === t.lang ? "重置" : "Reset"), i.push(
                    '<span lay-type="' + r + '" class="laydate-btns-' + r + '">' + o + "</span>"))
            }), e.push('<div class="laydate-footer-btns">' + i.join("") + "</div>"), e.join("")
        }()), w.each(r, function (e, t) {
            i.appendChild(t)
        }), t.showBottom && i.appendChild(d), /^#/.test(t.theme)) {
            var m = w.elem("style"),
                u = ["#{{id}} .layui-laydate-header{background-color:{{theme}};}",
                    "#{{id}} .layui-this{background-color:{{theme}} !important;}"
                ].join("").replace(/{{id}}/g, e.elemID).replace(/{{theme}}/g, t.theme);
            "styleSheet" in m ? (m.setAttribute("type", "text/css"), m.styleSheet.cssText = u) : m.innerHTML = u, w(i).addClass(
                "laydate-theme-molv"), i.appendChild(m)
        }
        e.remove(T.thisElemDate), a ? t.elem.append(i) : (document.body.appendChild(i), e.position()), e.checkDate().calendar(),
            e.changeEvent(), T.thisElemDate = e.elemID, "function" == typeof t.ready && t.ready(w.extend({}, t.dateTime, {
                month: t.dateTime.month + 1
            }))
    }, T.prototype.remove = function (e) {
        var t = this,
            n = (t.config, w("#" + (e || t.elemID)));
        return n.hasClass(c) || t.checkDate(function () {
            n.remove()
        }), t
    }, T.prototype.position = function () {
        var e = this,
            t = e.config,
            n = e.bindElem || t.elem[0],
            a = n.getBoundingClientRect(),
            i = e.elem.offsetWidth,
            r = e.elem.offsetHeight,
            o = function (e) {
                return e = e ? "scrollLeft" : "scrollTop", document.body[e] | document.documentElement[e]
            },
            s = function (e) {
                return document.documentElement[e ? "clientWidth" : "clientHeight"]
            },
            l = 5,
            d = a.left,
            c = a.bottom;
        d + i + l > s("width") && (d = s("width") - i - l), c + r + l > s() && (c = a.top > r ? a.top - r : s() - r, c -= 2 *
            l), t.position && (e.elem.style.position = t.position), e.elem.style.left = d + ("fixed" === t.position ? 0 : o(1)) +
            "px", e.elem.style.top = c + ("fixed" === t.position ? 0 : o()) + "px"
    }, T.prototype.hint = function (e) {
        var t = this,
            n = (t.config, w.elem("div", {
                "class": h
            }));
        n.innerHTML = e || "", w(t.elem).find("." + h).remove(), t.elem.appendChild(n), clearTimeout(t.hinTimer), t.hinTimer =
            setTimeout(function () {
                w(t.elem).find("." + h).remove()
            }, 3e3)
    }, T.prototype.getAsYM = function (e, t, n) {
        return n ? t-- : t++, t < 0 && (t = 11, e--), t > 11 && (t = 0, e++), [e, t]
    }, T.prototype.systemDate = function (e) {
        var t = e || new Date;
        return {
            year: t.getFullYear(),
            month: t.getMonth(),
            date: t.getDate(),
            hours: e ? e.getHours() : 0,
            minutes: e ? e.getMinutes() : 0,
            seconds: e ? e.getSeconds() : 0
        }
    }, T.prototype.checkDate = function (e) {
        var t, a, i = this,
            r = (new Date, i.config),
            o = r.dateTime = r.dateTime || i.systemDate(),
            s = i.bindElem || r.elem[0],
            l = (i.isInput(s) ? "val" : "html", i.isInput(s) ? s.value : "static" === r.position ? "" : s.innerHTML),
            c = function (e) {
                e.year > d[1] && (e.year = d[1], a = !0), e.month > 11 && (e.month = 11, a = !0), e.hours > 23 && (e.hours = 0, a = !
                    0), e.minutes > 59 && (e.minutes = 0, e.hours++, a = !0), e.seconds > 59 && (e.seconds = 0, e.minutes++, a = !0),
                    t = n.getEndDate(e.month + 1, e.year), e.date > t && (e.date = t, a = !0)
            },
            m = function (e, t, n) {
                var o = ["startTime", "endTime"];
                t = (t.match(i.EXP_SPLIT) || []).slice(1), n = n || 0, r.range && (i[o[n]] = i[o[n]] || {}), w.each(i.format,
                    function (s, l) {
                        var c = parseFloat(t[s]);
                        t[s].length < l.length && (a = !0), /yyyy|y/.test(l) ? (c < d[0] && (c = d[0], a = !0), e.year = c) : /MM|M/.test(
                            l) ? (c < 1 && (c = 1, a = !0), e.month = c - 1) : /dd|d/.test(l) ? (c < 1 && (c = 1, a = !0), e.date = c) :
                                /HH|H/.test(l) ? (c < 1 && (c = 0, a = !0), e.hours = c, r.range && (i[o[n]].hours = c)) : /mm|m/.test(l) ? (c <
                                    1 && (c = 0, a = !0), e.minutes = c, r.range && (i[o[n]].minutes = c)) : /ss|s/.test(l) && (c < 1 && (c = 0,
                                        a = !0), e.seconds = c, r.range && (i[o[n]].seconds = c))
                    }), c(e)
            };
        return "limit" === e ? (c(o), i) : (l = l || r.value, "string" == typeof l && (l = l.replace(/\s+/g, " ").replace(
            /^\s|\s$/g, "")), i.startState && !i.endState && (delete i.startState, i.endState = !0), "string" == typeof l &&
                l ? i.EXP_IF.test(l) ? r.range ? (l = l.split(" " + r.range + " "), i.startDate = i.startDate || i.systemDate(), i
                    .endDate = i.endDate || i.systemDate(), r.dateTime = w.extend({}, i.startDate), w.each([i.startDate, i.endDate],
                        function (e, t) {
                            m(t, l[e], e)
                        })) : m(o, l) : (i.hint("日期格式不合法<br>必须遵循下述格式:<br>" + (r.range ? r.format + " " + r.range + " " + r.format : r.format) +
                            "<br>已为你重置"), a = !0) : l && l.constructor === Date ? r.dateTime = i.systemDate(l) : (r.dateTime = i.systemDate(),
                                delete i.startState, delete i.endState, delete i.startDate, delete i.endDate, delete i.startTime, delete i.endTime
                            ), c(o), a && l && i.setValue(r.range ? i.endDate ? i.parse() : "" : i.parse()), e && e(), i)
    }, T.prototype.mark = function (e, t) {
        var n, a = this,
            i = a.config;
        return w.each(i.mark, function (e, a) {
            var i = e.split("-");
            i[0] != t[0] && 0 != i[0] || i[1] != t[1] && 0 != i[1] || i[2] != t[2] || (n = a || t[2])
        }), n && e.html('<span class="laydate-day-mark">' + n + "</span>"), a
    }, T.prototype.limit = function (e, t, n, a) {
        var i, r = this,
            o = r.config,
            l = {},
            d = o[n > 41 ? "endDate" : "dateTime"],
            c = w.extend({}, d, t || {});
        return w.each({
            now: c,
            min: o.min,
            max: o.max
        }, function (e, t) {
            l[e] = r.newDate(w.extend({
                year: t.year,
                month: t.month,
                date: t.date
            }, function () {
                var e = {};
                return w.each(a, function (n, a) {
                    e[a] = t[a]
                }), e
            }())).getTime()
        }), i = l.now < l.min || l.now > l.max, e && e[i ? "addClass" : "removeClass"](s), i
    }, T.prototype.calendar = function (e) {
        var t, a, i, r = this,
            s = r.config,
            l = e || s.dateTime,
            c = new Date,
            m = r.lang(),
            u = "date" !== s.type && "datetime" !== s.type,
            h = e ? 1 : 0,
            y = w(r.table[h]).find("td"),
            f = w(r.elemHeader[h][2]).find("span");
        if (l.year < d[0] && (l.year = d[0], r.hint("最低只能支持到公元" + d[0] + "年")), l.year > d[1] && (l.year = d[1], r.hint(
            "最高只能支持到公元" + d[1] + "年")), r.firstDate || (r.firstDate = w.extend({}, l)), c.setFullYear(l.year, l.month, 1), t =
            c.getDay(), a = n.getEndDate(l.month || 12, l.year), i = n.getEndDate(l.month + 1, l.year), w.each(y, function (e, n) {
                var d = [l.year, l.month],
                    c = 0;
                n = w(n), n.removeAttr("class"), e < t ? (c = a - t + e, n.addClass("laydate-day-prev"), d = r.getAsYM(l.year, l.month,
                    "sub")) : e >= t && e < i + t ? (c = e - t, s.range || c + 1 === l.date && n.addClass(o)) : (c = e - i - t, n.addClass(
                        "laydate-day-next"), d = r.getAsYM(l.year, l.month)), d[1]++, d[2] = c + 1, n.attr("lay-ymd", d.join("-")).html(
                            d[2]), r.mark(n, d).limit(n, {
                                year: d[0],
                                month: d[1] - 1,
                                date: d[2]
                            }, e)
            }), w(f[0]).attr("lay-ym", l.year + "-" + (l.month + 1)), w(f[1]).attr("lay-ym", l.year + "-" + (l.month + 1)),
            "cn" === s.lang ? (w(f[0]).attr("lay-type", "year").html(l.year + "年"), w(f[1]).attr("lay-type", "month").html(l.month +
                1 + "月")) : (w(f[0]).attr("lay-type", "month").html(m.month[l.month]), w(f[1]).attr("lay-type", "year").html(l.year)),
            u && (s.range && (e ? r.endDate = r.endDate || {
                year: l.year + ("year" === s.type ? 1 : 0),
                month: l.month + ("month" === s.type ? 0 : -1)
            } : r.startDate = r.startDate || {
                year: l.year,
                month: l.month
            }, e && (r.listYM = [
                [r.startDate.year, r.startDate.month + 1],
                [r.endDate.year, r.endDate.month + 1]
            ], r.list(s.type, 0).list(s.type, 1), "time" === s.type ? r.setBtnStatus("时间", w.extend({}, r.systemDate(), r.startTime),
                w.extend({}, r.systemDate(), r.endTime)) : r.setBtnStatus(!0))), s.range || (r.listYM = [
                    [l.year, l.month + 1]
                ], r.list(s.type, 0))), s.range && !e) {
            var p = r.getAsYM(l.year, l.month);
            r.calendar(w.extend({}, l, {
                year: p[0],
                month: p[1]
            }))
        }
        return s.range || r.limit(w(r.footer).find(g), null, 0, ["hours", "minutes", "seconds"]), s.range && e && !u && r.stampRange(),
            r
    }, T.prototype.list = function (e, t) {
        var n = this,
            a = n.config,
            i = a.dateTime,
            r = n.lang(),
            l = a.range && "date" !== a.type && "datetime" !== a.type,
            d = w.elem("ul", {
                "class": m + " " + {
                    year: "laydate-year-list",
                    month: "laydate-month-list",
                    time: "laydate-time-list"
                }[e]
            }),
            c = n.elemHeader[t],
            u = w(c[2]).find("span"),
            h = n.elemCont[t || 0],
            y = w(h).find("." + m)[0],
            f = "cn" === a.lang,
            p = f ? "年" : "",
            T = n.listYM[t] || {},
            x = ["hours", "minutes", "seconds"],
            C = ["startTime", "endTime"][t];
        if (T[0] < 1 && (T[0] = 1), "year" === e) {
            var M, b = M = T[0] - 7;
            b < 1 && (b = M = 1), w.each(new Array(15), function (e) {
                var i = w.elem("li", {
                    "lay-ym": M
                }),
                    r = {
                        year: M
                    };
                M == T[0] && w(i).addClass(o), i.innerHTML = M + p, d.appendChild(i), M < n.firstDate.year ? (r.month = a.min.month,
                    r.date = a.min.date) : M >= n.firstDate.year && (r.month = a.max.month, r.date = a.max.date), n.limit(w(i), r,
                        t), M++
            }), w(u[f ? 0 : 1]).attr("lay-ym", M - 8 + "-" + T[1]).html(b + p + " - " + (M - 1 + p))
        } else if ("month" === e) w.each(new Array(12), function (e) {
            var i = w.elem("li", {
                "lay-ym": e
            }),
                s = {
                    year: T[0],
                    month: e
                };
            e + 1 == T[1] && w(i).addClass(o), i.innerHTML = r.month[e] + (f ? "月" : ""), d.appendChild(i), T[0] < n.firstDate
                .year ? s.date = a.min.date : T[0] >= n.firstDate.year && (s.date = a.max.date), n.limit(w(i), s, t)
        }), w(u[f ? 0 : 1]).attr("lay-ym", T[0] + "-" + T[1]).html(T[0] + p);
        else if ("time" === e) {
            var E = function () {
                w(d).find("ol").each(function (e, a) {
                    w(a).find("li").each(function (a, i) {
                        n.limit(w(i), [{
                            hours: a
                        }, {
                            hours: n[C].hours,
                            minutes: a
                        }, {
                            hours: n[C].hours,
                            minutes: n[C].minutes,
                            seconds: a
                        }][e], t, [
                            ["hours"],
                            ["hours", "minutes"],
                            ["hours", "minutes", "seconds"]
                        ][e])
                    })
                }), a.range || n.limit(w(n.footer).find(g), n[C], 0, ["hours", "minutes", "seconds"])
            };
            a.range ? n[C] || (n[C] = {
                hours: 0,
                minutes: 0,
                seconds: 0
            }) : n[C] = i, w.each([24, 60, 60], function (e, t) {
                var a = w.elem("li"),
                    i = ["<p>" + r.time[e] + "</p><ol>"];
                w.each(new Array(t), function (t) {
                    i.push("<li" + (n[C][x[e]] === t ? ' class="' + o + '"' : "") + ">" + w.digit(t, 2) + "</li>")
                }), a.innerHTML = i.join("") + "</ol>", d.appendChild(a)
            }), E()
        }
        if (y && h.removeChild(y), h.appendChild(d), "year" === e || "month" === e) w(n.elemMain[t]).addClass(
            "laydate-ym-show"), w(d).find("li").on("click", function () {
                var r = 0 | w(this).attr("lay-ym");
                if (!w(this).hasClass(s)) {
                    if (0 === t) i[e] = r, l && (n.startDate[e] = r), n.limit(w(n.footer).find(g), null, 0);
                    else if (l) n.endDate[e] = r;
                    else {
                        var c = "year" === e ? n.getAsYM(r, T[1] - 1, "sub") : n.getAsYM(T[0], r, "sub");
                        w.extend(i, {
                            year: c[0],
                            month: c[1]
                        })
                    }
                    "year" === a.type || "month" === a.type ? (w(d).find("." + o).removeClass(o), w(this).addClass(o), "month" ===
                        a.type && "year" === e && (n.listYM[t][0] = r, l && (n[["startDate", "endDate"][t]].year = r), n.list("month",
                            t))) : (n.checkDate("limit").calendar(), n.closeList()), n.setBtnStatus(), a.range || n.done(null, "change"),
                        w(n.footer).find(D).removeClass(s)
                }
            });
        else {
            var S = w.elem("span", {
                "class": v
            }),
                k = function () {
                    w(d).find("ol").each(function (e) {
                        var t = this,
                            a = w(t).find("li");
                        t.scrollTop = 30 * (n[C][x[e]] - 2), t.scrollTop <= 0 && a.each(function (e, n) {
                            if (!w(this).hasClass(s)) return t.scrollTop = 30 * (e - 2), !0
                        })
                    })
                },
                H = w(c[2]).find("." + v);
            k(), S.innerHTML = a.range ? [r.startTime, r.endTime][t] : r.timeTips, w(n.elemMain[t]).addClass(
                "laydate-time-show"), H[0] && H.remove(), c[2].appendChild(S), w(d).find("ol").each(function (e) {
                    var t = this;
                    w(t).find("li").on("click", function () {
                        var r = 0 | this.innerHTML;
                        w(this).hasClass(s) || (a.range ? n[C][x[e]] = r : i[x[e]] = r, w(t).find("." + o).removeClass(o), w(this).addClass(
                            o), E(), k(), (n.endDate || "time" === a.type) && n.done(null, "change"), n.setBtnStatus())
                    })
                })
        }
        return n
    }, T.prototype.listYM = [], T.prototype.closeList = function () {
        var e = this;
        e.config;
        w.each(e.elemCont, function (t, n) {
            w(this).find("." + m).remove(), w(e.elemMain[t]).removeClass("laydate-ym-show laydate-time-show")
        }), w(e.elem).find("." + v).remove()
    }, T.prototype.setBtnStatus = function (e, t, n) {
        var a, i = this,
            r = i.config,
            o = w(i.footer).find(g),
            d = r.range && "date" !== r.type && "time" !== r.type;
        d && (t = t || i.startDate, n = n || i.endDate, a = i.newDate(t).getTime() > i.newDate(n).getTime(), i.limit(null, t) ||
            i.limit(null, n) ? o.addClass(s) : o[a ? "addClass" : "removeClass"](s), e && a && i.hint("string" == typeof e ? l
                .replace(/日期/g, e) : l))
    }, T.prototype.parse = function (e, t) {
        var n = this,
            a = n.config,
            i = t || (e ? w.extend({}, n.endDate, n.endTime) : a.range ? w.extend({}, n.startDate, n.startTime) : a.dateTime),
            r = n.format.concat();
        return w.each(r, function (e, t) {
            /yyyy|y/.test(t) ? r[e] = w.digit(i.year, t.length) : /MM|M/.test(t) ? r[e] = w.digit(i.month + 1, t.length) :
                /dd|d/.test(t) ? r[e] = w.digit(i.date, t.length) : /HH|H/.test(t) ? r[e] = w.digit(i.hours, t.length) : /mm|m/.test(
                    t) ? r[e] = w.digit(i.minutes, t.length) : /ss|s/.test(t) && (r[e] = w.digit(i.seconds, t.length))
        }), a.range && !e ? r.join("") + " " + a.range + " " + n.parse(1) : r.join("")
    }, T.prototype.newDate = function (e) {
        return e = e || {}, new Date(e.year || 1, e.month || 0, e.date || 1, e.hours || 0, e.minutes || 0, e.seconds || 0)
    }, T.prototype.setValue = function (e) {
        var t = this,
            n = t.config,
            a = t.bindElem || n.elem[0],
            i = t.isInput(a) ? "val" : "html";
        return "static" === n.position || w(a)[i](e || ""), this
    }, T.prototype.stampRange = function () {
        var e, t, n = this,
            a = n.config,
            i = w(n.elem).find("td");
        if (a.range && !n.endDate && w(n.footer).find(g).addClass(s), n.endDate) return e = n.newDate({
            year: n.startDate.year,
            month: n.startDate.month,
            date: n.startDate.date
        }).getTime(), t = n.newDate({
            year: n.endDate.year,
            month: n.endDate.month,
            date: n.endDate.date
        }).getTime(), e > t ? n.hint(l) : void w.each(i, function (a, i) {
            var r = w(i).attr("lay-ymd").split("-"),
                s = n.newDate({
                    year: r[0],
                    month: r[1] - 1,
                    date: r[2]
                }).getTime();
            w(i).removeClass(u + " " + o), s !== e && s !== t || w(i).addClass(w(i).hasClass(y) || w(i).hasClass(f) ? u : o),
                s > e && s < t && w(i).addClass(u)
        })
    }, T.prototype.done = function (e, t) {
        var n = this,
            a = n.config,
            i = w.extend({}, n.startDate ? w.extend(n.startDate, n.startTime) : a.dateTime),
            r = w.extend({}, w.extend(n.endDate, n.endTime));
        return w.each([i, r], function (e, t) {
            "month" in t && w.extend(t, {
                month: t.month + 1
            })
        }), e = e || [n.parse(), i, r], "function" == typeof a[t || "done"] && a[t || "done"].apply(a, e), n
    }, T.prototype.choose = function (e) {
        var t = this,
            n = t.config,
            a = n.dateTime,
            i = w(t.elem).find("td"),
            r = e.attr("lay-ymd").split("-"),
            l = function (e) {
                new Date;
                e && w.extend(a, r), n.range && (t.startDate ? w.extend(t.startDate, r) : t.startDate = w.extend({}, r, t.startTime),
                    t.startYMD = r)
            };
        if (r = {
            year: 0 | r[0],
            month: (0 | r[1]) - 1,
            date: 0 | r[2]
        }, !e.hasClass(s))
            if (n.range) {
                if (w.each(["startTime", "endTime"], function (e, n) {
                    t[n] = t[n] || {
                        hours: 0,
                        minutes: 0,
                        seconds: 0
                    }
                }), t.endState) l(), delete t.endState, delete t.endDate, t.startState = !0, i.removeClass(o + " " + u), e.addClass(
                    o);
                else if (t.startState) {
                    if (e.addClass(o), t.endDate ? w.extend(t.endDate, r) : t.endDate = w.extend({}, r, t.endTime), t.newDate(r).getTime() <
                        t.newDate(t.startYMD).getTime()) {
                        var d = w.extend({}, t.endDate, {
                            hours: t.startDate.hours,
                            minutes: t.startDate.minutes,
                            seconds: t.startDate.seconds
                        });
                        w.extend(t.endDate, t.startDate, {
                            hours: t.endDate.hours,
                            minutes: t.endDate.minutes,
                            seconds: t.endDate.seconds
                        }), t.startDate = d
                    }
                    n.showBottom || t.done(), t.stampRange(), t.endState = !0, t.done(null, "change")
                } else e.addClass(o), l(), t.startState = !0;
                w(t.footer).find(g)[t.endDate ? "removeClass" : "addClass"](s)
            } else "static" === n.position ? (l(!0), t.calendar().done().done(null, "change")) : "date" === n.type ? (l(!0), t.setValue(
                t.parse()).remove().done()) : "datetime" === n.type && (l(!0), t.calendar().done(null, "change"))
    }, T.prototype.tool = function (e, t) {
        var n = this,
            a = n.config,
            i = a.dateTime,
            r = "static" === a.position,
            o = {
                datetime: function () {
                    w(e).hasClass(s) || (n.list("time", 0), a.range && n.list("time", 1), w(e).attr("lay-type", "date").html(n.lang()
                        .dateTips))
                },
                date: function () {
                    n.closeList(), w(e).attr("lay-type", "datetime").html(n.lang().timeTips)
                },
                clear: function () {
                    n.setValue("").remove(), r && (w.extend(i, n.firstDate), n.calendar()), a.range && (delete n.startState, delete n
                        .endState, delete n.endDate, delete n.startTime, delete n.endTime), n.done(["", {}, {}])
                },
                now: function () {
                    var e = new Date;
                    w.extend(i, n.systemDate(), {
                        hours: e.getHours(),
                        minutes: e.getMinutes(),
                        seconds: e.getSeconds()
                    }), n.setValue(n.parse()).remove(), r && n.calendar(), n.done()
                },
                confirm: function () {
                    if (a.range) {
                        if (!n.endDate) return n.hint("请先选择日期范围");
                        if (w(e).hasClass(s)) return n.hint("time" === a.type ? l.replace(/日期/g, "时间") : l)
                    } else if (w(e).hasClass(s)) return n.hint("不在有效日期或时间范围内");
                    n.done(), n.setValue(n.parse()).remove()
                }
            };
        a.extrabtns && w.each(a.extrabtns, function (e, t) {
            o[t.id] = function () {
                n.startDate = t.range[0].toJson(), n.endDate = t.range[1].toJson();
                var e = n.bindElem || a.elem[0],
                    i = n.isInput(e) ? "val" : "html",
                    r = t.range[0].format(a.format) + " - " + t.range[1].format(a.format);
                w(e)[i](r || ""), n.done(), n.remove()
            }
        }), o[t] && o[t]()
    }, Date.prototype.format = function (e) {
        var t = {
            "M+": this.getMonth() + 1,
            "d+": this.getDate(),
            "h+": this.getHours(),
            "m+": this.getMinutes(),
            "s+": this.getSeconds(),
            "q+": Math.floor((this.getMonth() + 3) / 3),
            S: this.getMilliseconds()
        };
        /(y+)/.test(e) && (e = e.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length)));
        for (var n in t) new RegExp("(" + n + ")").test(e) && (e = e.replace(RegExp.$1, 1 == RegExp.$1.length ? t[n] : ("00" +
            t[n]).substr(("" + t[n]).length)));
        return e
    }, Date.prototype.toJson = function () {
        return {
            year: this.getFullYear(),
            month: this.getMonth(),
            date: this.getDate(),
            hours: this.getHours(),
            minutes: this.getMinutes(),
            seconds: this.getSeconds()
        }
    }, T.prototype.change = function (e) {
        var t = this,
            n = t.config,
            a = n.dateTime,
            i = n.range && ("year" === n.type || "month" === n.type),
            r = t.elemCont[e || 0],
            o = t.listYM[e],
            s = function (s) {
                var l = ["startDate", "endDate"][e],
                    d = w(r).find(".laydate-year-list")[0],
                    c = w(r).find(".laydate-month-list")[0];
                return d && (o[0] = s ? o[0] - 15 : o[0] + 15, t.list("year", e)), c && (s ? o[0]-- : o[0]++, t.list("month", e)),
                    (d || c) && (w.extend(a, {
                        year: o[0]
                    }), i && (t[l].year = o[0]), n.range || t.done(null, "change"), t.setBtnStatus(), n.range || t.limit(w(t.footer)
                        .find(g), {
                        year: o[0]
                    })), d || c
            };
        return {
            prevYear: function () {
                s("sub") || (a.year--, t.checkDate("limit").calendar(), n.range || t.done(null, "change"))
            },
            prevMonth: function () {
                var e = t.getAsYM(a.year, a.month, "sub");
                w.extend(a, {
                    year: e[0],
                    month: e[1]
                }), t.checkDate("limit").calendar(), n.range || t.done(null, "change")
            },
            nextMonth: function () {
                var e = t.getAsYM(a.year, a.month);
                w.extend(a, {
                    year: e[0],
                    month: e[1]
                }), t.checkDate("limit").calendar(), n.range || t.done(null, "change")
            },
            nextYear: function () {
                s() || (a.year++, t.checkDate("limit").calendar(), n.range || t.done(null, "change"))
            }
        }
    }, T.prototype.changeEvent = function () {
        var e = this;
        e.config;
        w(e.elem).on("click", function (e) {
            w.stope(e)
        }), w.each(e.elemHeader, function (t, n) {
            w(n[0]).on("click", function (n) {
                e.change(t).prevYear()
            }), w(n[1]).on("click", function (n) {
                e.change(t).prevMonth()
            }), w(n[2]).find("span").on("click", function (n) {
                var a = w(this),
                    i = a.attr("lay-ym"),
                    r = a.attr("lay-type");
                i && (i = i.split("-"), e.listYM[t] = [0 | i[0], 0 | i[1]], e.list(r, t), w(e.footer).find(D).addClass(s))
            }), w(n[3]).on("click", function (n) {
                e.change(t).nextMonth()
            }), w(n[4]).on("click", function (n) {
                e.change(t).nextYear()
            })
        }), w.each(e.table, function (t, n) {
            var a = w(n).find("td");
            a.on("click", function () {
                e.choose(w(this))
            })
        }), w(e.footer).find("span").on("click", function () {
            var t = w(this).attr("lay-type");
            e.tool(this, t)
        })
    }, T.prototype.isInput = function (e) {
        return /input|textarea/.test(e.tagName.toLocaleLowerCase())
    }, T.prototype.events = function () {
        var e = this,
            t = e.config,
            n = function (n, a) {
                n.on(t.trigger, function () {
                    a && (e.bindElem = this), e.render()
                })
            };
        t.elem[0] && !t.elem[0].eventHandler && (n(t.elem, "bind"), n(t.eventElem), w(document).on("click", function (n) {
            n.target !== t.elem[0] && n.target !== t.eventElem[0] && n.target !== w(t.closeStop)[0] && e.remove()
        }).on("keydown", function (t) {
            13 === t.keyCode && w("#" + e.elemID)[0] && e.elemID === T.thisElem && (t.preventDefault(), w(e.footer).find(g)[
                0].click())
        }), w(window).on("resize", function () {
            return !(!e.elem || !w(r)[0]) && void e.position()
        }), t.elem[0].eventHandler = !0)
    }, n.render = function (e) {
        var t = new T(e);
        return a.call(t)
    }, n.getEndDate = function (e, t) {
        var n = new Date;
        return n.setFullYear(t || n.getFullYear(), e || n.getMonth() + 1, 1), new Date(n.getTime() - 864e5).getDate()
    }, window.lay = window.lay || w, e ? (n.ready(), layui.define(function (e) {
        n.path = layui.cache.dir, e(i, n)
    })) : "function" == typeof define && define.amd ? define(function () {
        return n
    }) : function () {
        n.ready(), window.laydate = n
    }()
}();

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      本文标题:扩展Layui 中laydate组件

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