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HY一切，我tryed使用如参见教程这个代码，但它并没有work..any想法可能是问题创建平滑JavaScript弹出菜单
我的HTML文件：
<!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" dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>yensdesign.com - How to create a stuning and smooth popup in jQuery</title>
<link rel="stylesheet" href="general.css" type="text/css" media="screen" />
<script src="jquery-1.2.6.min.js" type="text/javascript"></script>
<script src="Popup.js" type="text/javascript"></script>
</head>
<body>
<center>
<a href="http://www.yensdesign.com"><img src="logo.jpg" alt="Go to yensdesign.com"/></a>
<div id="button"><input type="submit" value="Press me please!" /></div>
</center>
<div id="popupContact">
<a id="popupContactClose">x</a>
<h1>Title of our cool popup, yay!</h1>
<p id="contactArea">
Here we have a simple but interesting sample of our new stuning and smooth popup. As you can see jQuery and CSS does it easy...
<br/><br/>
We can use it for popup-forms and more... just experiment!
<br/><br/>
Press ESCAPE, Click on X (right-top) or Click Out from the popup to close the popup!
<br/><br/>
<a href="http://www.yensdesign.com"><img src="logo.jpg" alt="Go to yensdesign.com"/></a>
</p>
</div>
<div id="backgroundPopup"></div>
</body>
</html>
我的CSS：
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em,
font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody,
tfoot, thead, tr, th, td {
border:0pt none;
font-family:inherit;
font-size:100%;
font-style:inherit;
font-weight:inherit;
margin:0pt;
padding:0pt;
vertical-align:baseline;
}
body{
background:#fff none repeat scroll 0%;
line-height:1;
font-size: 12px;
font-family:arial,sans-serif;
margin:0pt;
height:100%;
}
table {
border-collapse:separate;
border-spacing:0pt;
}
caption, th, td {
font-weight:normal;
text-align:left;
}
blockquote:before, blockquote:after, q:before, q:after {
content:"";
}
blockquote, q {
quotes:"" "";
}
a{
cursor: pointer;
text-decoration:none;
}
br.both{
clear:both;
}
#backgroundPopup{
display:none;
position:fixed;
_position:absolute; /* hack for internet explorer 6*/
height:100%;
width:100%;
top:0;
left:0;
background:#000000;
border:1px solid #cecece;
z-index:1;
}
#popupContact{
display:none;
position:fixed;
_position:absolute; /* hack for internet explorer 6*/
height:384px;
width:408px;
background:#FFFFFF;
border:2px solid #cecece;
z-index:2;
padding:12px;
font-size:13px;
}
#popupContact h1{
text-align:left;
color:#6FA5FD;
font-size:22px;
font-weight:700;
border-bottom:1px dotted #D3D3D3;
padding-bottom:2px;
margin-bottom:20px;
}
#popupContactClose{
font-size:14px;
line-height:14px;
right:6px;
top:4px;
position:absolute;
color:#6fa5fd;
font-weight:700;
display:block;
}
#button{
text-align:center;
margin:100px;
}
我的JavaScript文件：
<script type="text/javascript">
//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;
//loading popup with jQuery magic!
alert(popupStatus);
function loadPopup(){
//loads popup only if it is disabled
if(popupStatus==0){
alert(popupStatus);
$("#backgroundPopup").css({
"opacity": "0.7"
});
$("#backgroundPopup").fadeIn("slow");
$("#popupContact").fadeIn("slow");
popupStatus = 1;
}
}
//disabling popup with jQuery magic!
function disablePopup(){
//disables popup only if it is enabled
if(popupStatus==1){
$("#backgroundPopup").fadeOut("slow");
$("#popupContact").fadeOut("slow");
popupStatus = 0;
}
}
//centering popup
function centerPopup(){
//request data for centering
var windowWidth = document.documentElement.clientWidth;
var windowHeight = document.documentElement.clientHeight;
var popupHeight = $("#popupContact").height();
var popupWidth = $("#popupContact").width();
//centering
$("#popupContact").css({
"position": "absolute",
"top": windowHeight/2-popupHeight/2,
"left": windowWidth/2-popupWidth/2
});
//only need force for IE6
$("#backgroundPopup").css({
"height": windowHeight
});
}
$(document).ready(function(){
//following code will be here
//LOADING POPUP
//Click the button event!
$("#button").click(function(){
//centering with css
centerPopup();
//load popup
loadPopup();
});
//CLOSING POPUP
//Click the x event!
$("#popupContactClose").click(function(){
disablePopup();
});
//Click out event!
$("#backgroundPopup").click(function(){
disablePopup();
});
//Press Escape event!
$(document).keypress(function(e){
if(e.keyCode==27 &amp;amp;amp;amp;amp;&amp;amp;amp;amp;amp; popupStatus==1){
disablePopup();
}
});
});
</script>
我通常对js文件的问题时，我直接从源复制的，所以我不知道该怎么办
你得到什么错误？ – Milap 2012-03-17 08:44:35
我得到语法错误：\t if（popupStatus == 0）{用指向if..i不知道为什么 – 2012-03-17 08:46:50
我测试了我的代码并且它的工作完美，请检查它。 – Milap 2012-03-17 09:00:28