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I need to replace our Ajax Modal Popup controls with a JavaScript equivalent. We use this as a simple context sensitive help type popup. I did a quick browse but didn't see quite what I was looking for. I just need some text and a simple Close button/link, but I would like the page darkened below the popup, as it does with the Ajax modal control.
Can anyone suggest a nice JavaScript popup/help type solution that you've used?
I need to replace our Ajax Modal Popup controls with a JavaScript equivalent. We use this as a simple context sensitive help type popup. I did a quick browse but didn't see quite what I was looking for. I just need some text and a simple Close button/link, but I would like the page darkened below the popup, as it does with the Ajax modal control.
Can anyone suggest a nice JavaScript popup/help type solution that you've used?
Share Improve this question edited Nov 19, 2009 at 21:53 Peter Mortensen 31.6k22 gold badges109 silver badges133 bronze badges asked Nov 14, 2008 at 0:22 SunfiShieSunfiShie 4161 gold badge4 silver badges11 bronze badges4 Answers
Reset to default 25I can provide you the code. Do your modifications as necessary, OK?
Page JavaScript:
function myPop() {
this.square = null;
this.overdiv = null;
this.popOut = function(msgtxt) {
//filter:alpha(opacity=25);-moz-opacity:.25;opacity:.25;
this.overdiv = document.createElement("div");
this.overdiv.className = "overdiv";
this.square = document.createElement("div");
this.square.className = "square";
this.square.Code = this;
var msg = document.createElement("div");
msg.className = "msg";
msg.innerHTML = msgtxt;
this.square.appendChild(msg);
var closebtn = document.createElement("button");
closebtn.onclick = function() {
this.parentNode.Code.popIn();
}
closebtn.innerHTML = "Close";
this.square.appendChild(closebtn);
document.body.appendChild(this.overdiv);
document.body.appendChild(this.square);
}
this.popIn = function() {
if (this.square != null) {
document.body.removeChild(this.square);
this.square = null;
}
if (this.overdiv != null) {
document.body.removeChild(this.overdiv);
this.overdiv = null;
}
}
}
Now the HTML page, using the JavaScript file:
<html>
<head>
<script type="text/javascript" src="NAME OF THE PAGE!.js"></script>
<style>
div.overdiv { filter: alpha(opacity=75);
-moz-opacity: .75;
opacity: .75;
background-color: #c0c0c0;
position: absolute;
top: 0px;
left: 0px;
width: 100%; height: 100%; }
div.square { position: absolute;
top: 200px;
left: 200px;
background-color: Menu;
border: #f9f9f9;
height: 200px;
width: 300px; }
div.square div.msg { color: #3e6bc2;
font-size: 15px;
padding: 15px; }
</style>
</head>
<body>
<div style="background-color: red; width: 200px; height: 300px;
padding: 20px; margin: 20px;"></div>
<script type="text/javascript">
var pop = new myPop();
pop.popOut("Jose leal");
</script>
</body>
</html>
Hope that this can help.
I've used the simplemodal jQuery plugin and I've been quite happy with it. You can check it out here.
Maybe you are looking for something like this? [ui.jquery.com]
It's the simplest one, and can come bundled with a lot of other eye candy. Of course you could also look around the rest of the jQuery plug-ins page, specially the Windows and Overlays section.
I developed a javascript library called Msg. It allows to easily create a modal window / popup. It creates an overlay behind it that darkens the background. It has no close button but it can be closed by clicking the background overlay.
本文标签： modalpopupsHow to code a JavaScript modal popup (to replace Ajax)Stack Overflow
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