WordPress源代码——jquery-ui(1.8.20——jquery.effects.bounce.js)

1 /*!
2 * jQuery UI Effects Bounce @VERSION
3 *
4 * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT or GPL Version 2 licenses.
6 * http://jquery.org/license
7 *
8 * http://docs.jquery.com/UI/Effects/Bounce
9 *
10 * Depends:
11 * jquery.effects.core.js
12 */
13 (function( $, undefined ) {
14
15 $.effects.bounce = function(o) {
16
17 return this.queue(function() {
18
19 // Create element
20 var el = $(this), props = ['position','top','bottom','left','right'];
21
22 // Set options
23 var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
24 var direction = o.options.direction || 'up'; // Default direction
25 var distance = o.options.distance || 20; // Default distance
26 var times = o.options.times || 5; // Default # of times
27 var speed = o.duration || 250; // Default speed per bounce
28 if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE
29
30 // Adjust
31 $.effects.save(el, props); el.show(); // Save & Show
32 $.effects.createWrapper(el); // Create Wrapper
33 var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
34 var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
35 var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3);
36 if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
37 if (mode == 'hide') distance = distance / (times * 2);
38 if (mode != 'hide') times--;
39
40 // Animate
41 if (mode == 'show') { // Show Bounce
42 var animation = {opacity: 1};
43 animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
44 el.animate(animation, speed / 2, o.options.easing);
45 distance = distance / 2;
46 times--;
47 };
48 for (var i = 0; i < times; i++) { // Bounces
49 var animation1 = {}, animation2 = {};
50 animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
51 animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
52 el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing);
53 distance = (mode == 'hide') ? distance * 2 : distance / 2;
54 };
55 if (mode == 'hide') { // Last Bounce
56 var animation = {opacity: 0};
57 animation[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
58 el.animate(animation, speed / 2, o.options.easing, function(){
59 el.hide(); // Hide
60 $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
61 if(o.callback) o.callback.apply(this, arguments); // Callback
62 });
63 } else {
64 var animation1 = {}, animation2 = {};
65 animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
66 animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
67 el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){
68 $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
69 if(o.callback) o.callback.apply(this, arguments); // Callback
70 });
71 };
72 el.queue('fx', function() { el.dequeue(); });
73 el.dequeue();
74 });
75
76 };
77
78 })(jQuery);
1  /*!
2   * jQuery UI Effects Bounce @VERSION
3   *
4   * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
5   * Dual licensed under the MIT or GPL Version 2 licenses.
6   * http://jquery.org/license
7   *
8   * http://docs.jquery.com/UI/Effects/Bounce
9   *
10   * Depends:
11   *      jquery.effects.core.js
12   */
13  (function( $, undefined ) {
14  
15  $.effects.bounce = function(o) {
16  
17          return this.queue(function() {
18  
19                  // Create element
20                  var el = $(this), props = ['position','top','bottom','left','right'];
21  
22                  // Set options
23                  var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
24                  var direction = o.options.direction || 'up'; // Default direction
25                  var distance = o.options.distance || 20; // Default distance
26                  var times = o.options.times || 5; // Default # of times
27                  var speed = o.duration || 250; // Default speed per bounce
28                  if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE
29  
30                  // Adjust
31                  $.effects.save(el, props); el.show(); // Save & Show
32                  $.effects.createWrapper(el); // Create Wrapper
33                  var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
34                  var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
35                  var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3);
36                  if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
37                  if (mode == 'hide') distance = distance / (times * 2);
38                  if (mode != 'hide') times--;
39  
40                  // Animate
41                  if (mode == 'show') { // Show Bounce
42                          var animation = {opacity: 1};
43                          animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
44                          el.animate(animation, speed / 2, o.options.easing);
45                          distance = distance / 2;
46                          times--;
47                  };
48                  for (var i = 0; i < times; i++) { // Bounces
49                          var animation1 = {}, animation2 = {};
50                          animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
51                          animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
52                          el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing);
53                          distance = (mode == 'hide') ? distance * 2 : distance / 2;
54                  };
55                  if (mode == 'hide') { // Last Bounce
56                          var animation = {opacity: 0};
57                          animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
58                          el.animate(animation, speed / 2, o.options.easing, function(){
59                                  el.hide(); // Hide
60                                  $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
61                                  if(o.callback) o.callback.apply(this, arguments); // Callback
62                          });
63                  } else {
64                          var animation1 = {}, animation2 = {};
65                          animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
66                          animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
67                          el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){
68                                  $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
69                                  if(o.callback) o.callback.apply(this, arguments); // Callback
70                          });
71                  };
72                  el.queue('fx', function() { el.dequeue(); });
73                  el.dequeue();
74          });
75  
76  };
77  
78  })(jQuery);
1 /*! 2 * jQuery UI Effects Bounce @VERSION 3 * 4 * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about) 5 * Dual licensed under the MIT or GPL Version 2 licenses. 6 * http://jquery.org/license 7 * 8 * http://docs.jquery.com/UI/Effects/Bounce 9 * 10 * Depends: 11 * jquery.effects.core.js 12 */ 13 (function( $, undefined ) { 14 15 $.effects.bounce = function(o) { 16 17 return this.queue(function() { 18 19 // Create element 20 var el = $(this), props = ['position','top','bottom','left','right']; 21 22 // Set options 23 var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode 24 var direction = o.options.direction || 'up'; // Default direction 25 var distance = o.options.distance || 20; // Default distance 26 var times = o.options.times || 5; // Default # of times 27 var speed = o.duration || 250; // Default speed per bounce 28 if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE 29 30 // Adjust 31 $.effects.save(el, props); el.show(); // Save & Show 32 $.effects.createWrapper(el); // Create Wrapper 33 var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left'; 34 var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg'; 35 var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3); 36 if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift 37 if (mode == 'hide') distance = distance / (times * 2); 38 if (mode != 'hide') times--; 39 40 // Animate 41 if (mode == 'show') { // Show Bounce 42 var animation = {opacity: 1}; 43 animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance; 44 el.animate(animation, speed / 2, o.options.easing); 45 distance = distance / 2; 46 times--; 47 }; 48 for (var i = 0; i < times; i++) { // Bounces 49 var animation1 = {}, animation2 = {}; 50 animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance; 51 animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance; 52 el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing); 53 distance = (mode == 'hide') ? distance * 2 : distance / 2; 54 }; 55 if (mode == 'hide') { // Last Bounce 56 var animation = {opacity: 0}; 57 animation[ref] = (motion == 'pos' ? '-=' : '+=') + distance; 58 el.animate(animation, speed / 2, o.options.easing, function(){ 59 el.hide(); // Hide 60 $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore 61 if(o.callback) o.callback.apply(this, arguments); // Callback 62 }); 63 } else { 64 var animation1 = {}, animation2 = {}; 65 animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance; 66 animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance; 67 el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){ 68 $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore 69 if(o.callback) o.callback.apply(this, arguments); // Callback 70 }); 71 }; 72 el.queue('fx', function() { el.dequeue(); }); 73 el.dequeue(); 74 }); 75 76 }; 77 78 })(jQuery);

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