EasyUI Forum

General Category => EasyUI for jQuery => Topic started by: jega on May 23, 2022, 12:47:48 AM

Title: [SOLVED]Form onchange fire
Post by: jega on May 23, 2022, 12:47:48 AM

Hi.

Have looked all around, and can't see anything about this.

In a form i have a textbox. When i add some text, the onChange is only fired when the textbox loose focus.

I want to enable a save button as soon the user writes some text.

Jesper

Title: Re: Form onchange fire
Post by: jarry on May 23, 2022, 07:41:19 PM

You can override the 'keydown' event handler to make the 'onChange' event triggered immediately when inputing something on the textbox component.

Code:

$.extend($.fn.textbox.defaults.inputEvents, {
	keydown: function(e){
		setTimeout(function(){
			var t = $(e.data.target);
			t.textbox('setValue', t.textbox('getText'));
		},0)
	}
})

Title: Re: Form onchange fire
Post by: jega on May 23, 2022, 11:24:16 PM

Thanks Jarry

Is there a reason it does not work that way from the start. Could it then be made so that it could be turned on and off in properties