初学JS，网上找了一段JS，想自己改一改，加上个鼠标悬停后，延迟显示提示层，但是自己改了几次，都不成功哦，才疏学浅啊，请大家帮帮忙吧。<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Coda Bubble Example</title>
<style type="text/css">
<!--
* {margin: 0;padding: 0;}
body {padding: 10px;}
h1 {margin: 14px 0;font-family: 'Trebuchet MS', Helvetica;}
p {margin: 14px 0;font-family: 'Trebuchet MS', Helvetica;}
.bubbleInfo {float:left;position: relative;width: 100px;}
.trigger {position: absolute;}
/* Bubble pop-up */
.popup {
position: absolute;
display: none;
z-index: 50;
border-collapse: collapse;
}
-->
</style>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery1.3.2.js"></script>
<script type="text/javascript">
<!--
$(function () {
$('.bubbleInfo').each(function () {
var distance = 10;
var time = 250;
var hideDelay = 200;
var hideDelayTimer = null; var beingShown = false;
var shown = false;
var trigger = $('.trigger', this);
var info = $('.popup', this).css('opacity', 0);
$([trigger.get(0), info.get(0)]).mouseover(function () {
if (hideDelayTimer) clearTimeout(hideDelayTimer);
if (beingShown || shown) {
// don't trigger the animation again
return;
} else {
// reset position of info box
beingShown = true; info.css({
top: 25,
left: 15,
display: 'block'
}).animate({
top: '-=' + distance + 'px',
opacity: 1
}, time, 'swing', function() {
beingShown = false;
shown = true;
});
}
return false;
}).mouseout(function () {
if (hideDelayTimer) clearTimeout(hideDelayTimer);
hideDelayTimer = setTimeout(function () {
hideDelayTimer = null;
info.animate({
top: '-=' + distance + 'px',
opacity: 0
}, time, 'swing', function () {
shown = false;
info.css('display', 'none');
});
}, hideDelay);
return false;
});
});
});
//-->
</script>
</head>
<body>
<ul>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">111</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release notes</a><br><img src="http://www.baidu.com/img/baidu_sylogo1.gif"/>
</span>
</li>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">222</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release notes11222</a>
</span>
</li>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">333</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release note3333</a>
</span>
</li>
</ul>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Coda Bubble Example</title>
<style type="text/css">
<!--
* {margin: 0;padding: 0;}
body {padding: 10px;}
h1 {margin: 14px 0;font-family: 'Trebuchet MS', Helvetica;}
p {margin: 14px 0;font-family: 'Trebuchet MS', Helvetica;}
.bubbleInfo {float:left;position: relative;width: 100px;}
.trigger {position: absolute;}
/* Bubble pop-up */
.popup {
position: absolute;
display: none;
z-index: 50;
border-collapse: collapse;
}
-->
</style>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery1.3.2.js"></script>
<script type="text/javascript">
<!--
$(function () {
$('.bubbleInfo').each(function () {
var distance = 10;
var time = 250;
var hideDelay = 200;
var hideDelayTimer = null; var beingShown = false;
var shown = false;
var trigger = $('.trigger', this);
var info = $('.popup', this).css('opacity', 0);
$([trigger.get(0), info.get(0)]).mouseover(function () {
if (hideDelayTimer) clearTimeout(hideDelayTimer);
if (beingShown || shown) {
// don't trigger the animation again
return;
} else {
// reset position of info box
beingShown = true; info.css({
top: 25,
left: 15,
display: 'block'
}).animate({
top: '-=' + distance + 'px',
opacity: 1
}, time, 'swing', function() {
beingShown = false;
shown = true;
});
}
return false;
}).mouseout(function () {
if (hideDelayTimer) clearTimeout(hideDelayTimer);
hideDelayTimer = setTimeout(function () {
hideDelayTimer = null;
info.animate({
top: '-=' + distance + 'px',
opacity: 0
}, time, 'swing', function () {
shown = false;
info.css('display', 'none');
});
}, hideDelay);
return false;
});
});
});
//-->
</script>
</head>
<body>
<ul>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">111</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release notes</a><br><img src="http://www.baidu.com/img/baidu_sylogo1.gif"/>
</span>
</li>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">222</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release notes11222</a>
</span>
</li>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">333</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release note3333</a>
</span>
</li>
</ul>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Coda Bubble Example</title>
<style type="text/css">
<!--
* {margin: 0;padding: 0;}
body {padding: 10px;}
h1 {margin: 14px 0;font-family: 'Trebuchet MS', Helvetica;}
p {margin: 14px 0;font-family: 'Trebuchet MS', Helvetica;}
.bubbleInfo {float:left;position: relative;width: 100px;}
.trigger {position: absolute;}
/* Bubble pop-up */
.popup {
position: absolute;
display: none;
z-index: 50;
border-collapse: collapse;
}
-->
</style>
<script type="text/javascript" src="http://www.codefans.net/ajaxjs/jquery1.3.2.js"></script>
<script type="text/javascript">
<!--
$(function () {
$('.bubbleInfo').each(function () {
var distance = 10;
var time = 250;
var hideDelay = 200;
var hideDelayTimer = null; var beingShown = false;
var shown = false;
var trigger = $('.trigger', this);
var info = $('.popup', this).css('opacity', 0);
$([trigger.get(0), info.get(0)]).mouseover(function () {
if (hideDelayTimer) clearTimeout(hideDelayTimer);
if (beingShown || shown) {
// don't trigger the animation again
return;
} else {
// 把所有功能放在一个函数里面
var fn = function(){
// reset position of info box
beingShown = true; info.css({
top: 25,
left: 15,
display: 'block'
}).animate({
top: '-=' + distance + 'px',
opacity: 1
}, time, 'swing', function() {
beingShown = false;
shown = true;
});
} // 延迟一秒执行fn
setTimeout(fn,1000);
}
return false;
}).mouseout(function () {
if (hideDelayTimer) clearTimeout(hideDelayTimer);
hideDelayTimer = setTimeout(function () {
hideDelayTimer = null;
info.animate({
top: '-=' + distance + 'px',
opacity: 0
}, time, 'swing', function () {
shown = false;
info.css('display', 'none');
});
}, hideDelay);
return false;
});
});
});
//-->
</script>
</head>
<body>
<ul>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">111</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release notes</a><br><img src="http://www.baidu.com/img/baidu_sylogo1.gif"/>
</span>
</li>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">222</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release notes11222</a>
</span>
</li>
<li class="bubbleInfo"><a class="trigger" href="http://www.baidu.com">333</a>
<span class="popup">
<a title="Read the release notes" href="./releasenotes.html">release note3333</a>
</span>
</li>
</ul>
</body>
</html>
我试着这样修改，但是，鼠标快速闪过连接的时候，弹出的提示层，就不自动消失了？
setTimeout(function(){
beingShown = true;
info.css({
top: 0,
left: 15,
display: 'block'
}).animate({
top: '+=' + distance + 'px',
opacity: 1
}, time, 'swing', function() {
beingShown = false;
shown = true;
});
},2000);