jQuery Effect - Scale Effect



Description

The Scale effect can be used with show/hide/toggle. This shrinks or grows an element by a percentage factor.

Syntax

Here is the simple syntax to use this effect −

selector.hide|show|toggle( "scale", {arguments}, speed );

Parameters

Here is the description of all the arguments −

  • direction − The direction of the effect. Can be "both", "vertical" or "horizontal". Default is both.

  • from − The state at beginning, usually not needed. This would be an object and would be given in the form of { height: .., width: .. }.

  • origin − The vanishing point. This is an array and by default set to ['middle','center'].

  • percent − The percentage to scale to, number. Default is 0/100.

  • scale − Which areas of the element will be resized: 'both', 'box', 'content' Box resizes the border and padding of the element Content resizes any content inside of the element. Default is both.

Example

Following is a simple example a simple showing the usage of this effect −

<html>
   <head>
      <title>The jQuery Example</title>
      <script type = "text/javascript" 
         src = "https://www.tutorialspoint.com/jquery/jquery-3.6.0.js">
      </script>
		
      <script type = "text/javascript" 
         src = "https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.3/jquery-ui.min.js">
      </script>
		
      <script type = "text/javascript" language = "javascript">
   
         $(document).ready(function() {

            $("#hide").click(function(){
               $(".target").hide( "scale", {percent: 200, direction: 'horizontal'}, 2000 );
            });

            $("#show").click(function(){
               $(".target").show( "scale", {percent: 200, direction: 'vertical' }, 2000 );
            });
				
         });
			
      </script>
		
      <style>
         p {background-color:#bca; width:200px; border:1px solid green;}
         div{ width:100px; height:100px; background:red;}
      </style>
   </head>
	
   <body>
      <p>Click on any of the buttons</p>
		
      <button id = "hide"> Hide </button>
      <button id = "show"> Show</button> 
  
      <div class = "target">
      </div>
   </body>
</html>

This will produce following result −

jquery-effects.htm
Advertisements