How can I add custom properties into control objects in ExtJs. For example : var button = new Ext.Button({
I am about to write a relative small data entry application using ExtJS 3+ for the front end, what pitfalls should I avoid when using ExtJS 3+?
I have GridPanel and TreePanel instances. Elements from GridPanel could be dragged into the treepanel. But I can\'t detect which tree node receives these dragged items.
I\'m using extjs charts to display some data. In this data, the axis and axis labels are irrelevant - only the data trend is important. So I want to turn 开发者_运维问答off the axises. How do I do tha
With ExtJs 3.1 My Ext.form.ComboBox is built with a store in which some values are like this : \"value1\", \"<value2>\", \"value3\".
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I\'m thinking of using ExtJS in one of my latest project. However, I\'m struggling on how to reproduce animate() and find() in extJS. I\'m still an early user in ExtJS, hence I might missed out some s
I have a web page that needs references to jQuery and Blueprint and extjs, I ve seen some docs for dealing with
I have a question concerning the performance, reliability, and best practice method of using Extjs\'s update() method, versus directly updating the innerHTML of the dom of an Ext element.
I have a custom component that extends a panel. The panel has a top tool bar with a basic config. I want to be able to add items to the panel dynamically after it has been created.
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