动态添加行
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
* {
padding: 0;
margin: 0;
font-size: 14px;
font-family: Century Gothic;
}
.wrap {
width: 410px;
margin: 100px auto 0;
}
table {
border-collapse: collapse;
border-spacing: 0;
border: 1px solid #c0c0c0;
width: 400px;
}
tr,td {
/*width: 25%;*/
height: 25px;
}
.btnAdd {
width: 110px;
height: 29px;
font-size: 20px;
font-weight: bold;
margin-bottom: 20px;
}
.form_add_title span {
width: auto;
height: 18px;
font-size: 20px;
font-family: Century Gothic;
font-weight: bold;
color: rgb(102,102,102);
text-indent: 12px;
margin-right: 10px;
display: block;
text-align: center;
padding: 8px 0px 10px;
overflow: hidden;
background-color: #F5F5F5;
}
.form_add {
position: fixed;
top: 29%;
left: 50%;
margin-left: -197px;
padding-bottom: 20px;
background-color: #fff;
display: none;
border: 1px solid #080;
text-align: center;
}
.form_item > .txt {
width: 299px;
height: 32px;
}
.form_add_title div {
width: 16px;
height: 20px;
position: absolute;
right: 10px;
top: 6px;
font-size: 29px;
line-height: 16px;
cursor: pointer;
}
.form_submit input {
margin-top: 20px;
width: 169px;
height: 32px;
}
</style>
<script src="jquery-1.8.3.js"></script>
<script>
// 页面加载的事件
$(function(){
// 显示对话框
$("#addData").click(function(){
// 显示对话框
$("#formAdd").show();
// 显示遮挡层
$("#j_mask").show();
});
function closeKuang(){
// 隐藏对话框
$("#formAdd").hide();
// 隐藏遮挡层
$("#j_mask").hide();
}
// 点击x关闭对话框
$("#j_hideFormAdd").click(function(){
closeKuang();
});
// 添加数据的按钮
$("#j_btnAdd").click(function(){
// 先获取课程的文本框对象
var j_txtLesson = $("#j_txtLesson");
// 获取学院文本框的对象
var j_txtBelSch = $("#j_txtBelSch");
// 创建行和列并直接加入到tbody中
$("<tr><td>"+j_txtLesson.val()+"</td><td>"+j_txtBelSch.val()+"</td><td><a href='javascript:;' class='get'>GET</a></td></tr>").appendTo($("#j_tbody"));
// 关闭对话框
closeKuang();
});
});
</script>
</head>
<body>
<div class="wrap">
<div>
<input type="button" value="添加数据" id="addData" class="btnAdd">
</div>
<table border="1" cellpadding="0" cellspacing="0">
<thead>
<th>课程名称</th>
<th>所属学院</th>
<th>已学会</th>
</thead>
<tbody id="j_tbody">
<tr>
<td>JavaScript</td>
<td>前端与移动开发学院</td>
<td><a href="javascript:;" class="get">GET</a></td>
</tr>
<tr>
<td>jQuery</td>
<td>前端与移动开发学院</td>
<td><a href="javascript:;" class="get">GET</a></td>
</tr>
<tr>
<td>HTML5</td>
<td>前端与移动开发学院</td>
<td><a href="javascript:;" class="get">GET</a></td>
</tr>
<tr>
<td>CSS</td>
<td>前端与移动开发学院</td>
<td><a href="javascript:;" class="get">GET</a></td>
</tr>
</tbody>
</table>
</div>
<!-- 遮挡的div -->
<div id="j_mask" class="mask"></div>
<div id="formAdd" class="form_add">
<div class="form_add_title">
<span>添加数据</span>
<div id="j_hideFormAdd">x</div>
</div>
<div class="form_item">
<label class="lb" for="j_txtLesson">课程名称:</label>
<input class="txt" type="text" id="j_txtLesson" placeholder="请输入课程名称">
</div>
<div class="form_item">
<label class="lb" for="j_txtBelSch">所属学院:</label>
<input class="txt" type="text" id="j_txtBelSch" value="前端与移动学院">
</div>
<div class="form_submit">
<input type="button" value="添加" id="j_btnAdd">
</div>
</div>
</body>
</html>