为什么这个简单的HTML文档不能正常工作?我错过了什么?我在另一个线程中得到了这个解决方案,但我无法控制提交它的人。我所做的就是复制他给我的部分:http://jsfiddle.net/UnQMU/
<html>
<head>
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
function cancelBubleEv(e)
{
e = e||event;
e.stopPropagation? e.stopPropagation() : e.cancelBubble = true;
}
$(document).ready(function () {
$(document).click(function () {
$("#exampleDiv").hide();
});
$(".testColor").click(function (e) {
$("#exampleDiv").toggle();
cancelBubleEv(e);
});
$("#exampleDiv").click(function (e) {
cancelBubleEv(e);
});
});
</script>
<style type="text/css">
#exampleDiv
{
position: absolute;
top:22px;
left: 0px;
width:198px;
height:150px;
overflow-y: scroll;
overflow-x: hidden;
border: 1px solid #7F9DB9;
display: none;
}
</style>
</head>
<body>
<div style="position:relative;">
<div ID="DropDownList1" runat="server" width="200" class="testColor">
Choose Multiple
</div>
<div id="exampleDiv">
<input type="checkbox" ID="CheckBox2"/>
<br />
<input type="checkbox" ID="CheckBox3"/>
<br />
<input type="checkbox" ID="CheckBox4"/>
<br />
<input type="checkbox" ID="CheckBox5"/>
<br />
<input type="checkbox" ID="CheckBox6" runat="server" />
<br />
<input type="checkbox" ID="CheckBox7"/>
<br />
<input type="checkbox" ID="CheckBox8"/>
<br />
<input type="checkbox" ID="CheckBox9"/>
<br />
<input type="checkbox" ID="CheckBox10"/>
<br />
<input type="checkbox" ID="CheckBox11"/>
<br />
<input type="checkbox" ID="CheckBox12"/>
<br />
</div>
</div>
</body>
答案 0 :(得分:3)
问题似乎是jsFiddle在源代码中添加了一些不明显的字符。如果删除它们,代码就可以运行。请注意,jQuery不需要cancelBubleEv
函数,为什么不使用最新版本。也没有</html>
。
<html>
<head>
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function () {
$(document).click(function () {
$("#exampleDiv").hide();
});
$(".testColor").click(function (e) {
$("#exampleDiv").toggle();
e.stopPropagation();
});
$("#exampleDiv").click(function (e) {
e.stopPropagation();
});
});
</script>
<style>
#exampleDiv
{
position: absolute;
top:22px;
left: 0px;
width:198px;
height:150px;
overflow-y: scroll;
overflow-x: hidden;
border: 1px solid #7F9DB9;
display: none;
}
</style>
</head>
<body>
<div style="position:relative;">
<div ID="DropDownList1" runat="server" width="200" class="testColor">
Choose Multiple
</div>
<div id="exampleDiv">
<input type="checkbox" ID="CheckBox2"/>
<br />
<input type="checkbox" ID="CheckBox3"/>
<br />
<input type="checkbox" ID="CheckBox4"/>
<br />
<input type="checkbox" ID="CheckBox5"/>
<br />
<input type="checkbox" ID="CheckBox6" runat="server" />
<br />
<input type="checkbox" ID="CheckBox7"/>
<br />
<input type="checkbox" ID="CheckBox8"/>
<br />
<input type="checkbox" ID="CheckBox9"/>
<br />
<input type="checkbox" ID="CheckBox10"/>
<br />
<input type="checkbox" ID="CheckBox11"/>
<br />
<input type="checkbox" ID="CheckBox12"/>
<br />
</div>
</div>
</body>
</html>