Animate (params, speed, easing, callback) is a function used to create custom animations.
The key to this function is to specify the animation form and result style attribute object. Each attribute in this object represents a changeable style attribute (such as "height", "top", or "opacity "). The value of each attribute indicates the animation ends when the style attribute is reached. If it is a value, the style property will gradually change from the current value to the specified value. If a string value such as "hide", "show", or "toggle" is used, the default animation format is called for this attribute.
Params (Hash): a set of style attributes and their values that are used as animation attributes and final values.
Speed (String | Number): (optional) a String ("slow", "normal", or "fast") with one of the three predefined speeds, or represents the maximum animation duration.
Second value (for example, 1000)
Easing (String): (optional) Name of the erased effect to be used (supported by the plug-in ).
Callback (Function): (optional) Function executed when the animation is completed
Opacity: used to set the transparency of an image.
Code
<HTML xmlns = "http://www.w3.org/1999/xhtml">
<Head id = "head1" runat = "server">
<Title> </title>
<SCRIPT type = "text/JavaScript" src = "JS/Alice. js"> </SCRIPT>
<Style type = "text/CSS">
# Box {
Background: green;
Height: 30px;
Width: 30px;
Position: relative;
Top: 20;
Left: 100%;
}
</Style>
<Script>
$ (Document). ready (function (){
$ ("Div"). hover (function (){
$ ("# Box ")
. Animate ({opacity: "1", left: "400", top: "500", height: "50", width: "50"}, 1200)
. Animate ({opacity: "1", top: "20", height: "70", width: "70" }," 1000000 ")
. Animate ({opacity: "1", left: "20", top: "400", height: "100", width: "100"}, "slow ")
. Animate ({top: "0"}, "fast ")
. SlideUp ()
. SlideDown ("slow ")
Return false;
});
});
</Script>
</Head>
<Body>
<Div id = "box">
</Div>
<Body>
</Html>
Hover (): it is equivalent to a hover event, as mentioned earlier.
SlideUp (speed, callback): dynamically hides all matching elements by changing the height (decreasing upwards). After hiding, a callback function is triggered. This animation only adjusts the height of the element, so that the matching element can be hidden by sliding. (Parameters are not required in slideUp)
Speed (string | Number): (optional) a string ("slow", "normal", or "fast") with one of the three predefined speeds, or the animation duration in milliseconds.
Numeric value (for example, 1000)
Callback (function): (optional) function executed when the animation is completed
Example: 1. $ ("p"). slideup ("slow ");
2. $ ("p"). slideup ("slow", function () {alert ("animation done .");});
Slidedown (speed, callback): it is the same as slideup () usage. The only difference is that slidedown () increases down. Here we omit ...........