Ext JS - How to Scroll to bottom of Textarea

ぃ、小莉子 提交于 2019-12-05 18:23:10
sha

I don't think there is ExtJs method to scroll textarea, however you can use HTML textarea properties:

var t = Ext.getCmp('output'),
   t1 = t.getEl().down('textarea');
t1.dom.scrollTop = 99999;

Here is the question where it was discussed: Dynamically Scrolling a Textarea

Arsen
var d = Ext.getCmp('output').getEl().down('textarea').dom;
d.scrollTop = d.scrollHeight - d.offsetHeight;
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