I am looking for a way to prevent multiple submits on a page. I have a table that is displayed on a submit or href click in jquery. How do I have everything behind the table grey opacity and disabled?
<head>...</head>
<body>
<input class="reloadPage" type="button"/>
...
<div id="div开发者_Python百科Load" style="display:none;">
<table id="tblLoading">...</table>
</div>
</body>
$(document).ready(function () {
$(".reloadPage").click(function () {
$("#divLoad").show();
//grey backdrop and disable page
....
});
});
you can use jquery block ui plugin
or simplemodal: http://www.ericmmartin.com/projects/simplemodal/
To do it manually you could try the following.
Add this style
#block
{
background-color:#000;
opacity:0.5;
position:absolute;
width:100%;
height:100%;
top:0px;
}
Then this code should black out the screen.
$("body").append("<div id='block'></div>");
To remove it call:
$("#block").remove();
I used the filter:alpha(opacity = 0); opacity:0.0; style.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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