刚按照视频教程写的程序代码,但是就是不执行,可是视频教程的源文件就可以使用,郁闷
代码如下:
PopWindow.js// Jquery
var showPopWindowFirst = true;
function ShowPopWindow(){
if(showPopWindowFirst){
var PopString = new String;
PopString = "";
PopString += "<div id=\"divBg\" style=\"opacity:0.5;filter:alpha(opacity=50);\"></div>";
PopString += "<div id=\"PopWindow\" class=\"PopWindow\">";
PopString += "<div class=\"title\"><span>关闭</span><h4>提示信息</h4></div>";
PopString += "<div class=\"content\">提示信息</div>";
PopString += "</div>";
$("body").append(PopString);
showPopWindowFirst = false;
}
$("#PopWindow .title span").click(function(){
$("#PopWindow").animate({top:"-350px;"},"normal");
});
$("#divBg").show();
$("#divBg").animate({opacity:"0.5"},"normal");
$("#PopWindow").animate({top:"50px;"},"normal");
}网页代码:<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript" type="text/javascript" src="JS/jquery-1.3.2.min.js"></script>
<script language="javascript" type="text/javascript" src="JS/PopWindow.js"></script>
<title>Jquery练习</title>
<script language="javascript" type="text/javascript">
$(function(){
$("#btn").click(function(){
ShowPopWindow();
});
});
</script>
<style type="text/css">
#divBg { width:100%; height:100%; opacity:0.5; position:absolute; top:0; left:0; background:#000; filter:alpha(opacity=50); }
.PopWindow { border:#ccc 4px solid; width:300px; top:50px; left:40%; position:absolute; }
.PopWindow .title { background:#333; color:#FFF; padding:7px 10px 0; height:32px; }
.PopWindow .title h4 { float:left; }
.PopWindow .title span { float:right; cursor:pointer; }
.PopWindow .content { padding:7px 10px 0; background:#FFF; }
</style>
</head><body>
<span id="btn">点我试试看</span>
</body>
</html>运行后就报错误了,说是
网页错误详细信息消息: 参数无效。
行: 19
字符: 31759
代码: 0
URI: file:///D:/JS/jquery-1.3.2.min.js它说jquery主文件错误?请教各位高手解答
代码如下:
PopWindow.js// Jquery
var showPopWindowFirst = true;
function ShowPopWindow(){
if(showPopWindowFirst){
var PopString = new String;
PopString = "";
PopString += "<div id=\"divBg\" style=\"opacity:0.5;filter:alpha(opacity=50);\"></div>";
PopString += "<div id=\"PopWindow\" class=\"PopWindow\">";
PopString += "<div class=\"title\"><span>关闭</span><h4>提示信息</h4></div>";
PopString += "<div class=\"content\">提示信息</div>";
PopString += "</div>";
$("body").append(PopString);
showPopWindowFirst = false;
}
$("#PopWindow .title span").click(function(){
$("#PopWindow").animate({top:"-350px;"},"normal");
});
$("#divBg").show();
$("#divBg").animate({opacity:"0.5"},"normal");
$("#PopWindow").animate({top:"50px;"},"normal");
}网页代码:<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript" type="text/javascript" src="JS/jquery-1.3.2.min.js"></script>
<script language="javascript" type="text/javascript" src="JS/PopWindow.js"></script>
<title>Jquery练习</title>
<script language="javascript" type="text/javascript">
$(function(){
$("#btn").click(function(){
ShowPopWindow();
});
});
</script>
<style type="text/css">
#divBg { width:100%; height:100%; opacity:0.5; position:absolute; top:0; left:0; background:#000; filter:alpha(opacity=50); }
.PopWindow { border:#ccc 4px solid; width:300px; top:50px; left:40%; position:absolute; }
.PopWindow .title { background:#333; color:#FFF; padding:7px 10px 0; height:32px; }
.PopWindow .title h4 { float:left; }
.PopWindow .title span { float:right; cursor:pointer; }
.PopWindow .content { padding:7px 10px 0; background:#FFF; }
</style>
</head><body>
<span id="btn">点我试试看</span>
</body>
</html>运行后就报错误了,说是
网页错误详细信息消息: 参数无效。
行: 19
字符: 31759
代码: 0
URI: file:///D:/JS/jquery-1.3.2.min.js它说jquery主文件错误?请教各位高手解答
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改为
$("#PopWindow").animate({top:"50px"},"normal");