增删

作者: 浮_屠 | 来源:发表于2018-12-12 19:34 被阅读0次
    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>计划表</title>
        <link rel="stylesheet" type="text/css" href="style.css" />
        <script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
        <script type="text/javascript" src="script.js"></script>
    </head>
    <body>
    <div class="box">
        <div class="box1">
            <div class="h1">添加品牌</div>
            <div class="ld">ID:
                <input type="text" name="" id="txt1" class="inputtxt">
                品牌名称:
                <input type="text" name="" id="txt2" class="inputtxt2">
                <input type="button" name="" value="添加" id="btn1" class="inputbtn">
            </div>
        </div>
        <div class="box2">
            <ul id="list" class="list">
                <li><span>ID</span><span>品牌名称</span><span>操作(Operation)</span>        </li>
    
                <li><span>1</span><span>宝马</span><a href="javascript:;" class="del">删除</a></li>
    
            </ul>
        </div>
    
    </div>
    </body>
    </html>
    
    

    js

        $(function () {
            $('#btn1').click(function () {
                var txt01 = $('#txt1').val();
                var txt02 = $('#txt2').val();
                var $li = $('<li><span>' + txt01 + '</span><span>' + txt02 + '</span><a href="javascript:;" class="del">删除</a></li>');
                $li.appendTo('#list');
            });
            $('#list').delegate('a', 'click', function () {
                var handler = $(this).attr('class');
                switch (handler) {
                    case 'del':
                        var txt = $(this).parent().children(':first').html();
                        if (confirm('你确定要删除"' + txt + '"吗?')) {
                            $(this).parent().remove();
                        }
                        break;
                }
            });
        });
    
    

    css

    *{
            margin: 0;
            padding: 0;
        }
    
        .box{
            width: 800px;
            height: 100px;
            margin: 200px auto;
            border: 1px blue solid;
            border-radius: 10px;
        }
        .box1{
            width: 800px;
            height: 30px;
            background-color: blue;
            border-radius: 3px;
        }
        .h1{
            width: 100px;
            height: 15px;
            font-size: 16px;
            margin-left: 20px;
            color: white;
            padding-top: 5px;
        }
        .ld{
            font-size: 18px;
            margin: 0 auto;
            padding-top: 30px;
        }
        .inputbtn{
                    width:40px;
                    height:32px;
                    padding:0px;
                    border:1px solid #ccc;
        }
        .inputtxt, .inputtxt2{
            width:250px;
            height:30px;
            border:1px solid #ccc;
            padding:0px;
            text-indent:10px;
        }
    
        .list{
            margin:0;
            padding:0;
            list-style:none;
            margin-top:20px;
        }
    
        .list li{
            height:30px;
            line-height:30px;
            border-bottom:1px solid #ccc;
        }
    
        .list li span{
            float:left;
            width: 267px;
            border: 1px #8c8c8c solid;
            border-bottom: none;
        }
    
        .list li a{
            float:right;
            text-decoration:none;
            margin:0 10px;
        }
    
        .box2{
            width: 807px;
            margin-top: 100px;
        }
    
    

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          本文标题:增删

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