Ext JS Modern - API documentation from Sencha. Summary. Creates an HTML textarea field on the page. This is useful whenever you need the user to enter . Build an Elastic Textarea with Ext JS Since it was first featured on Facebook, elastic textareas – elements that automatically expand or shrink depending on how much text the user inputs – has become one of the coolest functional UI effects on the web. I try to solve second problem. My idea is check if textarea focus = true then do not run (3rd code in my question) but i know set focus is RealWizardRock.com('textarea').focus(true,); but i don't know how to check has focus? Update second solution.

Textarea example in ext js

Build an Elastic Textarea with Ext JS Since it was first featured on Facebook, elastic textareas – elements that automatically expand or shrink depending on how much text the user inputs – has become one of the coolest functional UI effects on the web. DOM events from Ext JS RealWizardRock.coment. While some Ext JS Component classes export selected DOM events (e.g. "click", "mouseover" etc), this is usually only done when extra value can be added. For example the RealWizardRock.com's itemclick event passing the node clicked on. This class creates a multiline text field, which can be used as a direct replacement for traditional textarea fields. In addition, it supports automatically growing the height of the textarea to fit its content.. All of the configuration options from RealWizardRock.com can be used on TextArea.. Example usage. In the example above we're creating a form with a RealWizardRock.com for the user's name and a text area for their bio. We used the maxRows configuration on the text area to tell it to grow to a maximum of 4 rows of text before it starts using a scroll bar inside the text area to scroll the text. Oct 06,  · thanks for the code, now i am able to add editable text area in grid.I have 1 more issue in grid, let say user enter value in text area which is height of 5 rows,on mouseout event, text area value displayed in a single row instead of 5 rows of RealWizardRock.com problem is how to display the edited row in the gird which is height of text area.var win = new RealWizardRock.com({ id: 'winTest', layout: 'vbox', modal: true, title: 'Title', width: , height: , Please have a look at this example. Can be used as a direct replacement for traditional textarea fields, plus adds support .. A JavaScript RegExp object to be tested against the field value during . The following are top voted examples for showing how to use RealWizardRock.com RealWizardRock.comea. These examples are extracted from open source. Hello World Window ext/resources/css/RealWizardRock.com" /> javascript". Sencha Touch seems to have some problems with its textareafield, especially with sizing Sencha ExtJS Store “findRecord” query examples.

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