CODEWITHSUNDEEP
javascriptcssextjs
David
David

Reputation: 4283

How to change the CSS Class property dynamically

I setup my tagfield value by using class,

.x-tagfield-input-field {
    width: 3px;
}

I want to change width after selecting first element.

select : function(tag){
    var tagClass = component.inputCell.dom.getElementsByClassName("x-tagfield-input");

}

How to change the width after first element selection?

Upvotes: 0

Views: 420

Answers (1)

Tejas
Tejas

Reputation: 902

ExtJS provides addCls() method to add class dynamically. If you are giving width in class then add new class as tagClass.addCls(<new class name>). If you want to specify width on the fly then use setWidth() as tagClass.setWidth(width in pixels).

Check this and reply.

Upvotes: 1

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