Scale Effect · jQuery UI API 中文文档

# Scale Effect # Scale Effect Categories: [Effects](http://www.css88.com/jquery-ui-api/category/effects/ "View all posts in Effects") **Description:** 按百分比缩小或放大一个元素。 - #### scale - **direction** (default: `"both"`)Type: [String](http://api.jquery.com/Types/#String)效果的方向。可选值: `"both"`, `"vertical"` or `"horizontal"`. - **origin** (default: `[ "middle", "center" ]`)Type: [Array](http://api.jquery.com/Types/#Array)消失点。 - **percent**Type: [Number](http://api.jquery.com/Types/#Number)缩放百分比。 - **scale** (default: `"both"`)Type: [String](http://api.jquery.com/Types/#String)确定元素的哪个区域将被缩放: `"both"`, `"box"`, `"content"`。 Box值缩放元素的border和padding; content值缩放元素内部的所有内容。 ## Examples: #### Example: 使用缩放特效切换显示div。 ``` <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>scale demo</title> <link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css"> <style> #toggle { width: 100px; height: 100px; background: #ccc; } </style> <script src="http://code.jquery.com/jquery-1.9.1.js"></script> <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script> </head> <body> <p>Click anywhere to toggle the box.</p> <div id="toggle"></div> <script> $( document ).click(function() { $( "#toggle" ).toggle( "scale" ); }); </script> </body> </html> ``` #### Example: 使用缩放特效，但只朝一个方向切换显示div。 ``` <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>scale demo</title> <link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css"> <style> #toggle { width: 100px; height: 100px; background: #ccc; } </style> <script src="http://code.jquery.com/jquery-1.9.1.js"></script> <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script> </head> <body> <p>Click anywhere to toggle the box.</p> <div id="toggle"></div> <script> $( document ).click(function() { $( "#toggle" ).toggle({ effect: "scale", direction: "horizontal" }); }); </script> </body> </html> ```