Last Updated: 04 Sep 2019 16:00 by ADMIN
Created on: 12 Dec 2013 12:06
Category: Editor
Type: Bug Report
FIX Performance issue when the HTML content has a large amount of nested tables and images - selection of an image may even cause Chrome to crash
The problem appears to be related to the image and table resizing feature (introduced in Q3 2013), implemented for the Chrome browser. When the content has a large amount of nested tables with images, selecting an image is causing a slow operation and even an unexpected crash of the browser. 

With this example code you can disable the feature and resolve the performance issue:

<telerik:RadEditor ID="RadEditor1" runat="server">
<script type="text/javascript">
	Telerik.Web.UI.RadEditor.prototype._initializeResizableWidget =
		function myfunction() { };

Note that this line of code will disable the image/table resizing only for Chrome. Under Firefox and IE this feature is provided by the browser and will still be available.
1 comment
Posted on: 04 Sep 2019 16:00
Not reproducible in the modern Chrome browser.