Show field label of a textfield?

Question

I want to know the field label for a text field. Here's what i got so far:

var ok = Ext.ComponentQuery.query('textfield[itemId=fieldID]')[0];
//how to get the field label of that textfield????

Answer 1

您希望使用sencha docs

中记录的getFieldLabel()方法

这是fiddle demonstrating

Ext.ComponentQuery.query('#myField')[0].getFieldLabel()

Answer 2

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