jQuery val Method
jQuery val method : is used to get and set value in form fields.
Syntax of jQuery val() method
Get Value
$(selector).val();
Note : It does not accepts any argument.
It is used to get form field value.
jQuery val Method Example 1
jQuery val() Method – Example 1 – Get The val
<script type="text/javascript">
$(document).ready(function(){
$( "#valExample" ).on( "click", function(event) {
var data = $("#fname").val();
alert(data);
});
});
</script>
|
Set Val
$(selector).val(value);
value:value to be set.
jQuery val method Example 2
jQuery val() Method – Example 2 – Set The val/h3>
<script type="text/javascript">
$(document).ready(function(){
$( "#valExample" ).on( "click", function(event) {
$("fname").val("John Doe");
});
});
</script>
|
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