How to make the border color of the text box turn green when clicked_html/css_WEB-ITnose

Reply to discussion (solution)

<script src=/scripts/jquery-1.8.3.min.js></script><script>$(function() {  $(":text").focus(function() {    $(this).css('border-color', '#0f0');  }).blur(function() {    $(this).css('border-color', '');  })});</script><input type=text><input type=text><input type=text><input type=text>

Is there any other way to write it? !

Just use a css pseudo-class
input:focus {
border-style: solid;
border-color: #339933;
}

input:focus{	border-style:solid;	border-color:#339933}

input:focus{	border-style:solid;	border-color:#339933}

How to implement it using div class? !

input:focus{	border-style:solid;	border-color:#339933}

How to implement it using div class? !
Using jQuery:

<style type="text/css">	.green{		border-style:solid;		border-color:#339933	}</style>$("#你的input的ID").focus(	function(){		$("#你的div的ID").addClass("green");			}).blur(	function(){		$("#你的div的ID").removeClass("green");		});