js弹出窗口之弹出层的小例子

时间:2020-05-13 人气:0

[html]

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML xmlns="http://www.w3.org/1999/xhtml">
<HEAD>
<TITLE>弹出窗口</TITLE>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<style>
#popupcontent{
position: absolute;
visibility: hidden;
overflow: hidden;
border:1px solid #CCC;
background-color:#F9F9F9;
border:1px solid #333;
padding:5px;}
</style>
<script>
var baseText = null;
function showPopup(w,h){
    var popUp = document.getElementById("popupcontent");
    popUp.style.top = "200px";
    popUp.style.left = "200px";
    popUp.style.width = w + "px";
    popUp.style.height = h + "px";
    if (baseText == null) baseText = popUp.innerHTML;
    popUp.innerHTML = baseText + "<div id=\"statusbar\"><input type=\"button\" value=\"Close window\" onClick=\"hidePopup();\"></div>";
    var sbar = document.getElementById("statusbar");
    sbar.style.marginTop = (parseInt(h)-60) + "px";
    popUp.style.visibility = "visible";
}
function hidePopup(){
    var popUp = document.getElementById("popupcontent");
    popUp.style.visibility = "hidden";
}
</script>
<META content="MSHTML 6.00.2900.2838" name=GENERATOR></HEAD>
<BODY>
<div id="popupcontent">content</div>

<p><a href="#" onClick="showPopup(300,200);" >onclick</a></p>
</BODY>
</HTML>

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