Manual:Core:DomQuery

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Summary: DOM Query

Author: Maxence Delannoy

Published: 07-29-2007

Ext Version: 1.1

Languages:

English

Chinese

DomQuery allows you to select elements on the page.

Some examples

Display the number of div elements on the current page.

alert(Ext.DomQuery.select('div').length);

Emphasize the 15th div element.

Ext.get(Ext.DomQuery.selectNode('div:nth(15)')).highlight()