autofill input field with value of another input field

Question

I'm going crazy about this. I found a plain JavaScript solution for my problem:

<script type="text/javascript" language="JavaScript" src=""> 

s1 = new String(catwebformform43575.EmailAddress.value)

function changeVal() {

    document.catwebformform43575.Username.value = catwebformform43575.EmailAddress.value;

}

</script>

<BR>
<BR>
<form name="catwebformform43575">
 <input type="text"id="EmailAddress" name="EmailAddress" value="" onkeyup = "changeVal()">
 <input type="text" id="Username" name="Username" value="">

but I need a jQuery solution...Can anybody help?

rahul · Accepted Answer · 2011-02-08 12:04:52Z

20

$("#EmailAddress").keyup(function(){
    $("#Username").val(this.value);
});

See a working demo

answered Feb 8, 2011 at 12:04

rahul

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1 Comment

user9437856 Over a year ago

@rahul, is there any other way to handle without keyup and key down?

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