使用 .animate() 实现颜色动画效果。
如需了解更多有关颜色动画(Color Animation)的细节,请查看 API 文档 颜色动画(Color Animation)。
jQuery UI 捆绑了 jQuery Color 插件,jQuery Color 插件提供了颜色动画及其他许多与颜色相关的实用功能。
动画(Animation)演示
点击按钮预览特效。
- <!doctype html>
- <html lang="en">
- <head>
- <meta charset="utf-8">
- <title>jQuery UI 特效 - 动画(Animation)演示</title>
- <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
- <script src="//code.jquery.com/jquery-1.9.1.js"></script>
- <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
- <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
- <style>
- .toggler { width: 500px; height: 200px; position: relative; }
- #button { padding: .5em 1em; text-decoration: none; }
- #effect { width: 240px; height: 135px; padding: 0.4em; position: relative; background: #fff; }
- #effect h3 { margin: 0; padding: 0.4em; text-align: center; }
- </style>
- <script>
- $(function() {
- var state = true;
- $( "#button" ).click(function() {
- if ( state ) {
- $( "#effect" ).animate({
- backgroundColor: "#aa0000",
- color: "#fff",
- width: 500
- }, 1000 );
- } else {
- $( "#effect" ).animate({
- backgroundColor: "#fff",
- color: "#000",
- width: 240
- }, 1000 );
- }
- state = !state;
- });
- });
- </script>
- </head>
- <body>
- <div class="toggler">
- <div id="effect" class="ui-widget-content ui-corner-all">
- <h3 class="ui-widget-header ui-corner-all">动画(Animation)</h3>
- <p>
- Etiam libero neque, luctus a, eleifend nec, semper at, lorem. Sed pede. Nulla lorem metus, adipiscing ut, luctus sed, hendrerit vitae, mi.
- </p>
- </div>
- </div>
- <a href="#" id="button" class="ui-state-default ui-corner-all">切换特效</a>
- </body>
- </html>
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