Effect:   HTML link:

<a href="#" rel="registerwindow" class="model"> registered </a>

CSS:

img{ border:0px;}
#registerwindow{ width:600px; height:400px; top:50px; right:100px; background:#FFF; display:none; border:5px #999 solid; position:absolute; z-index:999;}
#modelshade{width:100%; height:100%; background:#000; display:none; position:absolute; top:0px; z-index:0;}

One: create and invoke mode Windows

<div id="registerwindow">
<h1 align="center"> registered </h1><br>
<div style="width:250px; margin:0 auto;">
<form>
 User name: <input type="text" name="username" size="20"><br>
 The secret   Code: <input type="password" name="password" size="20"><br>
<input type="submit" name="submit" value=" registered " >
</form>
</div>
</div>

1. Create a jQuery statement that selects a trace tag with a class of schemas

<script>
$('document').ready(function(){
<!--  registered model start-->
$('a.model').click(function(){

2. Use the following function to store the variables in the current project as values of the rel attribute

var modelID = $(this).attr('rel');

3. Set the effect of the mode window and add the picture link to close the window

$('#'+modelID).fadeIn(2000).prepend('<a href="#" class="close"><img src="images/close.png" class="close_button" title="close window" alt="close"></a>');
$('.close_button').css({'margin-left':'535px','margin-top':'0px'});

Create a shaded background

$('#modelshade').css('opacity','0.8').fadeIn(2000);

Close the mode window

$('a.close,#modelshade').click(function(){
var thismodelID= $('a.close').parent().attr('id');
$('#modelshade,#'+thismodelID).fadeOut(function(){
$('a.close,#modelshade').remove();
});
return false;
});

Close the failed connection of the click function, this method will keep the connection and try to load another page into the browser

return false;

});
<!--  registered model end-->

lt;/script>