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  • Displaying div on radio check using jQuery

    @suresh.ramola
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    Hiding/Showing div on checking radio:

    We can easily hide or display a div by checking the radiobox options using jQuery. We can do this by checking radio options attribute and according to attribute we can hide or show a div.

    Example:

    <!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="css/style.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
  <style type="text/css">
  textarea{border:2px solid #333;width:340px;border-radius:5px;margin-top:10px;}
  </style>
</head>
<body>
 	<div class="form-group">
					<label class="col-sm-5 control-label">Check either Yes or No</label>
					<div class="col-sm-7">
						<div class="radio  radiobtnBox">
						
						<input name="data[User][certificate]"  value="Y" class="radio1" required="required" aria-required="true" autocomplete="off" type="radio"><span>Yes</span>
						<input name="data[User][certificate]"  value="N" class="radio1" required="required" aria-required="true" autocomplete="false" type="radio"><span>No</span>

						<div  aria-required="true">
							<textarea class="form-control radio_check" cols="30" rows="6"  required="required" aria-required="true" style="display: block;"></textarea>
						</div>
						
					</div>
				
	</div>
</body>
<script type="text/javascript">
	$(".radio_check").hide();
	 $(".radio1 ").click(function(){


	        if($(this).attr("value")=="Y"){

	            $(".radio_check").css("display","block");

	        }
	        else{
	        	 $(".radio_check").hide();
	        }

	    });
</script>
</html>

    In the above example we are displaying the textarea when user will check YES option and hiding when user will select NO with the help of attribute value.

    Working example: https://jsfiddle.net/66g52eyg/

    JQuery html css
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