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1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
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2 "http://www.w3.org/TR/html4/loose.dtd"> |
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3 |
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4 <html lang="en"> |
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5 <head> |
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6 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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7 <title>Transition Events</title> |
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8 <style type="text/css" media="screen"> |
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9 #box1 { |
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10 position: relative; |
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11 width: 100px; |
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12 height: 100px; |
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13 margin: 10px; |
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14 background-color: blue; |
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15 z-index: 0; |
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16 -webkit-transition-property: left; |
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17 -webkit-transition-duration: 2s; |
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18 left: 0px; |
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19 } |
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20 |
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21 #box2 { |
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22 position: relative; |
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23 width: 100px; |
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24 height: 100px; |
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25 margin: 10px; |
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26 background-color: red; |
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27 z-index: 0; |
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28 -webkit-transition-property: left; |
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29 -webkit-transition-duration: 2s; |
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30 left: 0px; |
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31 } |
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32 |
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33 #log { |
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34 position: absolute; |
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35 width: 90%; |
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36 height: 200px; |
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37 overflow: scroll; |
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38 border: 1px solid black; |
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39 } |
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40 </style> |
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41 <script type="text/javascript" charset="utf-8"> |
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42 |
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43 var switch1 = true; |
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44 var switch2 = false; |
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45 |
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46 document.addEventListener('webkitTransitionEnd', function(e) { |
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47 var id = "1"; |
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48 if (switch1) { |
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49 id = "2"; |
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50 } |
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51 var offset = 200; |
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52 if (switch2) { |
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53 offset = 0; |
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54 } |
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55 var box = document.getElementById("box" + id); |
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56 box.style.left = "" + offset + "px"; |
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57 switch1 = !switch1; |
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58 if (!switch1) switch2 = !switch2; |
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59 logTransition(event); |
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60 }, false); |
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61 |
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62 function doClick(obj) |
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63 { |
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64 var box1 = document.getElementById("box1"); |
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65 box1.style.left = "200px"; |
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66 } |
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67 |
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68 function logTransition(event) |
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69 { |
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70 var log = document.getElementById('log'); |
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71 log.innerHTML = log.innerHTML + '<br>Property: ' + event.propertyName + ' Time: ' + event.elapsedTime; |
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72 } |
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73 </script> |
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74 </head> |
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75 <body> |
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76 <h2>Transition Events</h2> |
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77 <p>Click to start transitions. Once started, transition end events should keep |
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78 things moving forever.</p> |
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79 <div id="container" onclick="doClick(this)"> |
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80 <div id="box1"> |
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81 </div> |
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82 <div id="box2"> |
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83 </div> |
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84 </div> |
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85 |
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86 <div id="log"> |
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87 |
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88 </div> |
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89 </body> |
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90 </html> |