how to enable and disable a input type in jsp
View Answers
December 23, 2009 at 12:28 PM
Hi Friend,
Try the following code:
<script language="javascript">
function function1(){
var n=document.form.name.value;
if (n.length>=5){
document.form.name.disabled=true;
}
else{
document.form.name.disabled=false;
}
}
</script>
<form name="form">
Enter Name:<input type="text" name="name" onkeypress="function1();">
</form>
Thanks
Try the following code:
<script language="javascript">
function function1(){
var n=document.form.name.value;
if (n.length>=5){
document.form.name.disabled=true;
}
else{
document.form.name.disabled=false;
}
}
</script>
<form name="form">
Enter Name:<input type="text" name="name" onkeypress="function1();">
</form>
Thanks
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