jQuery UI API - .switchClass ()
category
Special effects (Effects) | Effects Core (Core Effects) | Method overloading (Method Overrides)
usage
Description: When the animation style changes within the set of matched elements to add and remove each element of the specified Class.
Returns: the jQuery
| 参数 | 类型 | 描述 | 默认值 |
|---|---|---|---|
| removeClassName | String | 要从每个匹配的元素的 class 属性中移除的一个或多个 class 名称，多个 class 名称用空格分隔 。 | |
| addClassName | String | 要添加到每个匹配的元素的 class 属性中的一个或多个 class 名称，多个 class 名称用空格分隔。 | |
| duration | Number 或 String | 一个字符串或一个数字，指定动画将运行多久。 | 400 |
| easing | String | 一个字符串，指示要使用的 easing 函数。 | swing |
| complete | Function() | 一旦动画完成时要调用的函数。 |
| 参数 | 类型 | 描述 |
|---|---|---|
| removeClassName | String | 要从每个匹配的元素的 class 属性中移除的一个或多个 class 名称，多个 class 名称用空格分隔 。 |
| addClassName | String | 要添加到每个匹配的元素的 class 属性中的一个或多个 class 名称，多个 class 名称用空格分隔。 |
| options | Object | 所有的动画设置。所有的属性是可选的。
|
.switchClass() method allows you to animated transitions, add Class while removing Class.
Transition similar to the native CSS, jQuery UI's animation class provides a smooth transition from one state to another state of transition, while ensuring that all the details of the style change is done via CSS without using JavaScript. All class animation, comprising .switchClass() , allows custom duration of the animation and easing function, the animation is complete also provides a callback.
Not all styles can be animated to add. For example, the background image animated. Not any animation style will change when the movie ends.
The plug-in extensions from jQuery built .switchClass () method. If jQuery UI is not loaded, call .switchClass() method does not simply fail, because the method exists in jQuery. But it is not expected behavior.
Examples
Add the class "blue" to match the elements and remove the class "big" from the matched elements.
<! Doctype html>
<Html lang = "en">
<Head>
<Meta charset = "utf-8">
<Title> .switchClass () Demo </ title>
<Link rel = "stylesheet" href = "// code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<Style>
div {
width: 100px;
height: 100px;
background-color: #ccc;
}
.big {
width: 200px;
height: 200px;
}
.blue {
background-color: # 00f;
}
</ Style>
<Script src = "// code.jquery.com/jquery-1.10.2.js"> </ script>
<Script src = "// code.jquery.com/ui/1.10.4/jquery-ui.js"> </ script>
</ Head>
<Body>
<Div class = "big"> </ div>
<Script>
$ ( "Div") .click (function () {
$ (This) .switchClass ( "big", "blue", 1000, "easeInOutQuad");
});
</ Script>
</ Body>
</ Html>