How jQuery calculates iframe window width and height

This time I will show you how jQuery calculates the width and height of the iframe window. What are the precautions for jQuery to calculate the width and height of the iframe window. The following is a practical case, let's take a look.

<iframe id="aaax" src="" scrolling="no" frameborder="0" style="
display
:none"></iframe> 
<script language="
javascript
" type="text/javascript"> 
$(function () { 
var $main = $("#main").height(); 
var $searchPanel = $("#searchPanel").height(); 
var $listArea = $("#listArea").height(); 
$("#aaax").height($(window).height() - $main - $searchPanel - $listArea + 180); 
var $aaax = $("#aaax").height(); 
if ($aaax < 282) { $("#aaax").height(300); } 
else { $("#aaax").height($(window).height() - $main - $searchPanel - $listArea + 180); } 
var $chartArea = $("#chartArea").width(); 
var $chartAreaLeft = $(".chartAreaLeft").width(); 
$("#aaax").width($chartArea - $chartAreaLeft - 10); 
var $aaaxWidth = $("#aaax").width(); 
if ($aaaxWidth < 597) { $("#aaax").width(500); } 
else { $("#aaax").width($chartArea - $chartAreaLeft - 10); } 
}); 
</script>

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

Recommended reading:

jQuery cross-domain operation DOM method in iframe

JSONP solves ajax cross-domain problem (with code )

php jquery passing json data implementation method

The above is the detailed content of How jQuery calculates iframe window width and height. For more information, please follow other related articles on the PHP Chinese website!