JS一些基础操作

Ajax请求数据

$.ajax({
    url: "/p/content/city",
    type: "GET",
    dataType: 'JSON',
    data: {
        city: name,
    },
    async: true,
    success: function (data) {
        //do something here     
    }
});

DOM

var cityName = document.getElementById("city_field").value;
var item = document.createElement("li")
item.innerHTML = cityNameCH;
var fa = document.createElement("i");
fa.className = "fa fa-li fa-minus";
item.appendChild(fa);
//设置onclick函数为removeCity()
item.onclick = function () {
    removeCity(this);
}
lists.appendChild(item);

操作基础组件

获得checkbox状态

var checked = item.checked

时间format

function formatDateTime(inputTime) {
        var date = new Date(inputTime);
        var y = date.getFullYear();
        var m = date.getMonth() + 1;
        m = m < 10 ? ('0' + m) : m;
        var d = date.getDate();
        d = d < 10 ? ('0' + d) : d;
        var h = date.getHours();
        h = h < 10 ? ('0' + h) : h;
        return y + '-' + m + '-' + d + ' ' + h + '时';
    };