Synchonise 2 input fields, can it be done using jQuery?

Asked 2012-01-10T12:39:59.397

Can jQuery synchronise or copy the text of one input field to another when input A is modified? For example:

<input id="input_A" type="text" /> ...If I type something here

<input id="input_B" type="text" /> ... It will be copied here

Can jQuery Do this?

javascript jquery

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1 Answer

During writing, pasting, etc value will be copied. In jQuery < 1.7 instead on use bind.

$( "#input_A" ).on( "paste keyup", function() { 
     $( "#input_B" ).val( $( this ).val() );
});

answered 2012-01-10T12:41:26.277