日期:2014-05-16 浏览次数:20475 次
<input type="submit" id="hideDiv" value="hide">
<input type="submit" id="showDiv" value="show">
<div id="div1">div11</div>
<div id="div2">div12</div>
<script type="text/javascript">
    var arr = ['div1', 'div2'];
    $('#showDiv').click(function(){
        $(arr).each(function(){
            $('#' + this).show();
        });
    });
    $('#hideDiv').click(function(){
        $(arr).each(function(){
            $('#' + this).hide();
        });
    });
</script>
------解决方案--------------------
<table>
    <tr class="pay0">
        <td>1111</td>
    </tr>
    <tr class="pay1">
        <td>1111</td>
    </tr>
</table>
<script type="text/javascript">
    var arr = ["pay0","pay1"];
    $('#showDiv').click(function(){
        $(arr).each(function(){
            $('tr.' + this).show();
        });
    });
    $('#hideDiv').click(function(){
        $(arr).each(function(){
            $('tr.' + this).hide();
        });
    });
</script>