第十三 jquery之hw

一、需求，点击一个表单编辑，可以弹出表单，并且表单有当前行的内容

1.1.示例代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Edit Your File</title>
    <style>
        .mhide{
            display: none;
        }
        .inkuang {
            height: 200px;width: 500px;position: fixed;bottom: 50%;left: 30%;background-color: #428bca;border: solid 1px crimson;
        }
    </style>
</head>
<body>
    <div>
        <table border="1">
            <thead>
                <tr>
                    <th>John Snow</th>
                    <th>Daenerys Targaryen</th>
                    <th>Sansa Stark</th>
                    <th onclick="xianshu(this)">Edit</th>
                    <th onclick="quxiao(this)">Cancle</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <th>Arya Stark</th>
                    <th>Brandon Stark</th>
                    <th>Tywin Lannister</th>
                    <th onclick="xianshu(this)">Edit</th>
                    <th onclick="quxiao(this)">Cancle</th>
                </tr>
                <tr>
                    <th>Cersei Lannister</th>
                    <th>Jaime Lannister</th>
                    <th>Tyrion Lannister</th>
                    <th onclick="xianshu(this)">Edit</th>
                    <th onclick="quxiao(this)">Cancle</th>
                </tr>
                <tr>
                    <th>Margaery Tyrel</th>
                    <th>Davos Seaworth</th>
                    <th>Petyr <Baelish></Baelish></th>
                    <th onclick="xianshu(this)">Edit</th>
                    <th onclick="quxiao(this)">Cancle</th>
                </tr>
            </tbody>
    </table>
    </div>
    <div class="inkuang mhide">
        <div style="padding-left: 100px;padding-top: 50px;">
            <form action="http://www.baidu.com" method="get"  id="s1">
                <div style="color: yellow;">
                    The Queen:<input type="text" name="que"/>
                </div>
                <div style="color: yellow;">
                    military counsellor:<input type="text" name="mc"/>
                </div>
                <div style="color: yellow;">
                    The General:<input type="text" name="gen"/>
                </div>
                <div>
                    <input type="submit" />
                    <input type="button" value="取消" onclick="clean(this)"/>
                </div>
            </form>
        </div>
    </div>
    <script src="../jquery-3.2.0.min.js"></script>
    <script>
        function xianshu(ths) {
            $(ths).parent().parent().parent().parent().siblings().removeClass("mhide");
            var user = $(ths).siblings().slice(0,1).text();
            var pass = $(ths).siblings().slice(1,2).text();
            var port = $(ths).siblings().slice(2,3).text();
            $("input[name='que']").attr("value",user);
            $("input[name='mc']").attr("value",pass);
            $("input[name='gen']").attr("value",port);
        }
        
        function quxiao(ths) {
            $(ths).parent().parent().parent().parent().siblings().addClass("mhide");
        }

        function clean(ths) {
            $(ths).parent().parent().parent().parent().addClass("mhide");
        }
    </script>
</body>
</html>

1.2.查看结果

1.3.点击第二行的edit

1.4.点击cancle

 

posted @ 2017-09-01 15:35  ckl893  阅读(174)  评论(0)    收藏  举报