|
1
|
|
|
/*! |
|
2
|
|
|
* jQuery UI Effects Bounce 1.12.1 |
|
3
|
|
|
* http://jqueryui.com |
|
4
|
|
|
* |
|
5
|
|
|
* Copyright jQuery Foundation and other contributors |
|
6
|
|
|
* Released under the MIT license. |
|
7
|
|
|
* http://jquery.org/license |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
//>>label: Bounce Effect |
|
11
|
|
|
//>>group: Effects |
|
12
|
|
|
//>>description: Bounces an element horizontally or vertically n times. |
|
13
|
|
|
//>>docs: http://api.jqueryui.com/bounce-effect/ |
|
14
|
|
|
//>>demos: http://jqueryui.com/effect/ |
|
15
|
|
|
|
|
16
|
|
|
( function( factory ) { |
|
17
|
|
|
if ( typeof define === "function" && define.amd ) { |
|
18
|
|
|
|
|
19
|
|
|
// AMD. Register as an anonymous module. |
|
20
|
|
|
define( [ |
|
21
|
|
|
"jquery", |
|
22
|
|
|
"../version", |
|
23
|
|
|
"../effect" |
|
24
|
|
|
], factory ); |
|
25
|
|
|
} else { |
|
26
|
|
|
|
|
27
|
|
|
// Browser globals |
|
28
|
|
|
factory( jQuery ); |
|
29
|
|
|
} |
|
30
|
|
|
}( function( $ ) { |
|
31
|
|
|
|
|
32
|
|
|
return $.effects.define( "bounce", function( options, done ) { |
|
33
|
|
|
var upAnim, downAnim, refValue, |
|
34
|
|
|
element = $( this ), |
|
35
|
|
|
|
|
36
|
|
|
// Defaults: |
|
37
|
|
|
mode = options.mode, |
|
38
|
|
|
hide = mode === "hide", |
|
39
|
|
|
show = mode === "show", |
|
40
|
|
|
direction = options.direction || "up", |
|
41
|
|
|
distance = options.distance, |
|
42
|
|
|
times = options.times || 5, |
|
43
|
|
|
|
|
44
|
|
|
// Number of internal animations |
|
45
|
|
|
anims = times * 2 + ( show || hide ? 1 : 0 ), |
|
46
|
|
|
speed = options.duration / anims, |
|
47
|
|
|
easing = options.easing, |
|
48
|
|
|
|
|
49
|
|
|
// Utility: |
|
50
|
|
|
ref = ( direction === "up" || direction === "down" ) ? "top" : "left", |
|
51
|
|
|
motion = ( direction === "up" || direction === "left" ), |
|
52
|
|
|
i = 0, |
|
53
|
|
|
|
|
54
|
|
|
queuelen = element.queue().length; |
|
55
|
|
|
|
|
56
|
|
|
$.effects.createPlaceholder( element ); |
|
57
|
|
|
|
|
58
|
|
|
refValue = element.css( ref ); |
|
59
|
|
|
|
|
60
|
|
|
// Default distance for the BIGGEST bounce is the outer Distance / 3 |
|
61
|
|
|
if ( !distance ) { |
|
62
|
|
|
distance = element[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
if ( show ) { |
|
66
|
|
|
downAnim = { opacity: 1 }; |
|
67
|
|
|
downAnim[ ref ] = refValue; |
|
68
|
|
|
|
|
69
|
|
|
// If we are showing, force opacity 0 and set the initial position |
|
70
|
|
|
// then do the "first" animation |
|
71
|
|
|
element |
|
72
|
|
|
.css( "opacity", 0 ) |
|
73
|
|
|
.css( ref, motion ? -distance * 2 : distance * 2 ) |
|
74
|
|
|
.animate( downAnim, speed, easing ); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
// Start at the smallest distance if we are hiding |
|
78
|
|
|
if ( hide ) { |
|
79
|
|
|
distance = distance / Math.pow( 2, times - 1 ); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
downAnim = {}; |
|
83
|
|
|
downAnim[ ref ] = refValue; |
|
84
|
|
|
|
|
85
|
|
|
// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here |
|
86
|
|
|
for ( ; i < times; i++ ) { |
|
87
|
|
|
upAnim = {}; |
|
88
|
|
|
upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance; |
|
89
|
|
|
|
|
90
|
|
|
element |
|
91
|
|
|
.animate( upAnim, speed, easing ) |
|
92
|
|
|
.animate( downAnim, speed, easing ); |
|
93
|
|
|
|
|
94
|
|
|
distance = hide ? distance * 2 : distance / 2; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
// Last Bounce when Hiding |
|
98
|
|
|
if ( hide ) { |
|
99
|
|
|
upAnim = { opacity: 0 }; |
|
100
|
|
|
upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance; |
|
101
|
|
|
|
|
102
|
|
|
element.animate( upAnim, speed, easing ); |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
element.queue( done ); |
|
106
|
|
|
|
|
107
|
|
|
$.effects.unshift( element, queuelen, anims + 1 ); |
|
108
|
|
|
} ); |
|
109
|
|
|
|
|
110
|
|
|
} ) ); |
|
111
|
|
|
|
yuncms /
framework
