摘要
Select标签列表显示 单击和双击事件并存处理
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<!
DOCTYPE
html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<
html
xmlns
=
"http://www.w3.org/1999/xhtml"
>
<
head
>
<
title
>Select标签单击和双击事件共存</
title
>
<
script
type
=
"text/javascript"
>
var clickFun = null;
var clickItem = null;
function myClick(obj) {
clickItem = obj;
clickFun = setTimeout(function() { alert("单击事件:值为" + clickItem.value); }, 300);
}
function myDblClick(obj) {
clearTimeout(clickFun);
alert("双击事件:值为" + obj.value);
}
</
script
>
</
head
>
<
body
>
<
select
onclick
=
"myClick(this);"
ondblclick
=
"myDblClick(this);"
size
=
"2"
style="width: 150px;
height: 200px; border: solid 1px #000;">
<
option
value
=
"1"
>text1</
option
>
<
option
value
=
"2"
>text2</
option
>
</
select
>
</
body
>
</
html
>
|
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