<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.hide{
display: none;
}
.modal{
position: fixed;
top: 50%;
left: 50%;
width: 500px;
height: 400px;
margin-left: -250px;
margin-top: -250px;
background-color: #eeeeee;
z-index: 10;
}
.shadow{
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
opacity: 0.6;
background-color: black;
z-index: 9;
}
</style>
</head>
<body>
<a onclick="addElement();">添加</a>
<table border="1" id="tb">
<tr>
<td target="hostname">1.1.1.11</td>
<td target="port">80</td>
<td target="ip">80</td>
<td>
<a class="edit">编辑</a> | <a class="del">删除</a>
</td>
</tr>
<tr>
<td target="hostname">1.1.1.12</td>
<td target="port">80</td>
<td target="ip">80</td>
<td>
<a class="edit">编辑</a> | <a class="del">删除</a>
</td>
</tr>
<tr>
<td target="hostname">1.1.1.13</td>
<td target="port">80</td>
<td target="ip">80</td>
<td>
<a class="edit">编辑</a> | <a class="del">删除</a>
</td>
</tr>
<tr>
<td target="hostname">1.1.1.14</td>
<td target="port">80</td>
<td target="ip">80</td>
<td>
<a class="edit">编辑</a> | <a class="del">删除</a>
</td>
</tr>
</table>
<div class="modal hide">
<div>
<input name="hostname" type="text" />
<input name="port" type="text" />
<input name="ip" type="text" />
</div>
<div>
<input type="button" value="取消" onclick="cancelModal();" />
<input type="button" value="确定" onclick="confirmModal();" />
</div>
</div>
<div class="shadow hide"></div>
<script src="jquery-1.12.4.js"></script>
<script>
$('.del').click(function () {
$(this).parent().parent().remove();
});
function confirmModal() {
var tr = document.createElement('tr');
var td1 = document.createElement('td');
td1.innerHTML = "11.11.11.11";
var td2 = document.createElement('td');
td2.innerHTML = "8001";
$(tr).append(td1);
$(tr).append(td2);
$('#tb').append(tr);
$(".modal,.shadow").addClass('hide');
// $('.modal input[type="text"]').each(function () {
// // var temp = "<td>..."
//
//
//
// })
}
function addElement() {
$(".modal,.shadow").removeClass('hide');
}
function cancelModal() {
$(".modal,.shadow").addClass('hide');
$('.modal input[type="text"]').val("");
}
$('.edit').click(function(){
$(".modal,.shadow").removeClass('hide');
// this
var tds = $(this).parent().prevAll();
tds.each(function () {
// 获取td的target属性值
var n = $(this).attr('target');
// 获取td中的内容
var text = $(this).text();
var a1 = '.modal input[name="';
var a2 = '"]';
var temp = a1 + n + a2;
$(temp).val(text);
});
// var port = $(tds[0]).text();
// var host = $(tds[1]).text();
//
// $('.modal input[name="hostname"]').val(host);
// $('.modal input[name="port"]').val(port);
// 循环获取tds中内容
// 获取 <td>内容</td> 获取中间的内容
// 赋值给input标签中的value
});
</script>
</body>
</html>
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