`

jQuery练习五

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ex-5.html


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>Untitled Document</title>
		<script type="text/javascript" src="scripts/jquery-1.4.2.js"></script>
        <script type="text/javascript">
			$(function(){
				
				function deleteRow(aNode) {
					var $trNode = $(aNode).parent().parent() ;
					var name = $.trim($trNode.find("td:first").text()) ;
					var content = "确定要删除" + name + "的信息吗?" ;
					
					var flag = confirm(content) ;
					if(flag) {
						$trNode.remove() ;
					}
				}
				
				$("#employeetable a").click(function(){
					deleteRow(this) ;
					return false ;
				}) ;
				
				$("#addEmpButton").click(function(){
					$("<tr></tr>").append("<td>" + $("#name").val() + "</td>")
								  .append("<td>" + $("#email").val() + "</td>")
								  .append("<td>" + $("#salary").val() + "</td>")
								  .append("<td><a href='deleteEmp?id=001'>Delete</a></td>")
								  .appendTo("#employeetable > tbody").find("a").click(function(){
								  	deleteRow(this) ;
					//禁止 submit 的自动提交
					return false ;
								  }) ;
				}) ;
			}) ;
			
			
        </script>
    </head>
    <body>
        <center>
            <br>
            <br>
            添加新员工
            <br>
            <br>
            name: <input type="text" name="name" id="name" />&nbsp;&nbsp; 
            email: <input type="text" name="email" id="email" />&nbsp;&nbsp; 
            salary: <input type="text" name="salary" id="salary" />
            <br>
            <br>
            <button id="addEmpButton">
                Submit
            </button>
            <br>
            <br>
            <hr>
            <br>
            <br>
            <table id="employeetable" border="1" cellpadding="5" cellspacing=0>
                <tbody>
                    <tr>
                        <th>
                            Name
                        </th>
                        <th>
                            Email
                        </th>
                        <th>
                            Salary
                        </th>
                        <th>
                            &nbsp;
                        </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>
                </tbody>
            </table>
        </center>
    </body>
</html>


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