jQuery添加删除
//代码
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>添加记录练习<title>
<link rel="stylesheet" type="text/css" href="css.css"/>
</head>
<body>
<table id="employeeTable">
<tr>
<th>Name</th>
<th>Email</th>
<th>Salery</th>
<th> </th>
</tr>
<tr>
<td>Tom</td>
<td>tom@tom.com</td>
<td>5000</td>
<td><a href = "deleteEmp? id=001">Delete</a></td>
</tr>
<tr>
<td>Jerry</td>
<td>jerry@sohu.com</td>
<td>8000</td>
<td><a href = "deleteEmp? id=002">Delete</a></td>
</tr>
<tr>
<td>Bob</td>
<td>bob@tom.com</td>
<td>10000</td>
<td><a href = "deleteEmp? id=003">Delete</a></td>
</tr>
</table>
<div id= "formDiv">
<h4>添加新员工</h4>
<table>
<tr>
<td class="word">name:</td>
<td class="inp">
<input type="text" name="empName" id="empName"/>
</td>
</tr>
<tr>
<td class="word">email:</td>
<td class="inp">
<input type="text" name="email" id="email"/>
</td>
</tr>
<tr>
<td class="word">salary:</td>
<td class="inp">
<input type="text" name="salary" id="salary"/>
</td>
</tr>
<tr>
<td colspan="2" align="center">
<button id="addEmpButton" value="abc">Submit</button>
</td>
</tr>
</table>
</div>
<script type="text/javascript" src="jquery-1.10.1.js"></script>
<script type="text/javascript">
//1、添加
//2、删除
$('#addEmpButton').click(function(){
//1、收集输入的数据
var $empName =$('#empName')
var $email = $('#email')
var $salary = $('#salary')
var empName = $empName.val()
var email = $email.val()
var salary = $salary.val()
//2、生成对应的<tr>标签结构，并插入#employeeTable的body中
$('<tr></tr>')
.append('<td>'+empName+'</td>')
.append('<td>'+email+'</td>')
.append('<td>'+salary+'</td>')
.append('<td><a href="deletEmp?id=" '+Date.now()+'>Delete</a></td>')
.appendTo('#employeeTable>tbody')
.find('a')
.click(clickDelete)
//3、清除输入
$empName.val('')
$email.val('')
$salary.val('')
})
//给所有删除链接绑定点击监听
$('#employeeTable a').click(clickDelete)
/*
点击删除的回调函数
*/
function clickDelete(){
var $tr = $(this).parent().parent()
var name = $tr.children(':first').html()
if(confirm('确定删除'+name+'吗')){
$tr.remove()
}
return false
}
</script>
</body>
</html>
有些压力总是得自己扛过去，说出来就成了充满负能量的抱怨。寻求安慰无济于事，还徒增了别人的烦恼。而但你独自走过艰难险阻，一定会感谢当初一声不吭要牙坚持这的自己。没人在乎你怎样在深夜痛苦，也没人在乎你辗转反侧要熬过几个秋。外人只看结果，自己独撑过程。等我们都明白了这个道理，便不会再在人前矫情，四处诉说以求安慰。
