Jq操作表格

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    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <title>豪情</title>
        <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
        <style>
            table{font-size:12px;border-collapse:collapse;border:1px solid #A9C9E2;}
            td,th{padding:5px;border:1px solid #A9C9E2;}
            tr{cursor:pointer;}
            .tab01{background:#EEFAFF;}
            .tab02,#tab03{background:#F7F7F7;}
            tr.even{background:#F0FBEB;}
            tr.highlight,td.highlight,th.highlight{background:#FFFFDD;}
            tr.selected{background:#C2ECA7;}
        </style>
        <script>
        $(function(){
            //1 隔行，滑动，点击变色
            $('.tab01 tr:even').addClass('even');
            $('.tab01 tr:not(:first)').hover(function(){
                $(this).addClass('highlight');
            }, function(){
                $(this).removeClass('highlight');
            });
            $('.tab01 tr:not(:first)').click(function(){
                $(this).toggleClass('selected');
            });
			
			$('.tab01 th').hover(function(){
				var colindex = $(this).index();
				$('.tab01 td:nth-child(' + (colindex + 1) + '),.tab01 th:nth-child(' + (colindex + 1) + ')').addClass('highlight');
            }, function(){
            	$('.tab01 tr').children().removeClass('highlight');
            });
			
			
			
            //2  checkbox 选中变色
            $('.tab02 tr:even').addClass('even');
            $('.tab02 tr:not(:first)').hover(function(){
                $(this).addClass('highlight');
            }, function(){
                $(this).removeClass('highlight');
            });
            //默认选中的添加样式
            $('.tab02 input[type="checkbox"]:checked').parents('tr').addClass('selected');
            $('.tab02 tr:not(:first)').click(function(){
                if($(this).hasClass('selected')){
                    $(this).removeClass('selected');
                    $(this).find('input[type="checkbox"]').removeAttr('checked');
                } else {
                    $(this).addClass('selected');
                    $(this).find('input[type="checkbox"]').attr('checked', 'checked');
                }
            });
			
            //3  radio 选中变色
            //默认选中的添加样式
            $('#tab03 tr:even').addClass('even');
            $('#tab03 input[type="radio"]:checked').parents('tr').addClass('selected');
            $('#tab03 tr:not(:first)').click(function(){
                $(this).siblings().removeClass('selected'); //先移除全部兄弟样式
                $(this).addClass('selected'); //给this添加样式
                $(this).find('input[type="radio"]').attr('checked', 'checked');
            });
		   
        });
        </script>
    </head>
<body>
    <h4>1.隔行变行</h4>
    <table width=500 class="tab01">
        <tr>
            <th>Java交流群</th>
            <th>管理特长</th>
            <th>QQ</th>
        </tr>
        <tr>
            <td>38611691</td>
            <td>擅长java</td>
            <td>249056406</td>
        </tr>
        <tr>
            <td>38611691</td>
            <td>擅长js,css,ps</td>
            <td>249056406</td>
        </tr>
        <tr>
            <td>38611691</td>
            <td>擅长sql,oracle</td>
            <td>249056406</td>
        </tr>
    </table>
    <h4>2.隔行变行，多选变色</h4>
    <table width=500 class="tab02">
        <tr>
            <td>Java交流群</td>
            <td>Java交流群</td>
            <td>管理特长</td>
            <td>QQ</td>
        </tr>
        <tr>
            <td><input type="checkbox" name="" id="" /></td>
            <td>38611691</td>
            <td>擅长java</td>
            <td>249056406</td>
        </tr>
        <tr>
            <td><input type="checkbox" name="" id="" /></td>
            <td>38611691</td>
            <td>擅长js,css,ps</td>
            <td>249056406</td>
        </tr>
        <tr>
            <td><input type="checkbox" name="" id="" /></td>
            <td>38611691</td>
            <td>擅长sql,oracle</td>
            <td>249056406</td>
        </tr>
    </table>
    <h4>3.隔行变行，多选变色</h4>
    <table width=500 id="tab03">
        <tr>
            <td>Java交流群</td>
            <td>Java交流群</td>
            <td>管理特长</td>
            <td>QQ</td>
        </tr>
        <tr>
            <td><input type="radio" name="" id="" /></td>
            <td>38611691</td>
            <td>擅长java</td>
            <td>249056406</td>
        </tr>
        <tr>
            <td><input type="radio" name="" id="" /></td>
            <td>38611691</td>
            <td>擅长js,css,ps</td>
            <td>249056406</td>
        </tr>
        <tr>
            <td><input type="radio" name="" id="" /></td>
            <td>38611691</td>
            <td>擅长sql,oracle</td>
            <td>249056406</td>
        </tr>
    </table>
    
</body>
</html>