jquery checkbox问题 - 编程论坛

#2

aspic2011-03-31 14:44

toggle方法好像是切换显示/隐藏的吧

#3

aspic2011-03-31 14:58

程序代码：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www. xmlns="http://www. http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="text/javascript" src="Js/jquery.js"></script>
<script type="text/javascript">
$(function(){
    $("#selectall").click(function () {
        $(".chk").attr('checked', this.checked)
    })
})
</script>
</head>

<body>
<label><input type="checkbox" id="selectall" />全选</label>
<p>
    <label><input type="checkbox" class="chk" />1</label>
    <label><input type="checkbox" class="chk" />2</label>
    <label><input type="checkbox" class="chk" />3</label>
    <label><input type="checkbox" class="chk" />4</label>
    <label><input type="checkbox" class="chk" />5</label>
    <label><input type="checkbox" class="chk" />6</label>
    <label><input type="checkbox" class="chk" />7</label>
    <label><input type="checkbox" class="chk" />8</label>
    <label><input type="checkbox" class="chk" />9</label>
    <label><input type="checkbox" class="chk" />10</label>
    <label><input type="checkbox" class="chk" />11</label>
    <label><input type="checkbox" class="chk" />12</label>
</p>
</body>
</html>

#4

等自行车的鱼2011-05-31 11:38

$(function(){
    $("#selectall").click(function () {
        $(".chk").attr('checked', this.checked)
    })
})
真不错