网页动画实现
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<html> |
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<script> |
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var state=0; |
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// intializes animation timer |
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function ini() { |
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setInterval("periodic()",500); |
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} |
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// called regularly to perform animation |
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function periodic() { |
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state = (state+1)%7; |
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animState=state+1; |
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// draw each state (except last one in which we make some pause) |
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if (animState <= 5) |
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document.getElementById("im").src="img/anim"+ animState +".jpg"; |
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} |
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</script> |
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<body onLoad="ini()"> |
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<h1>Letters & Numbers</h1> |
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<center> |
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<img id="im" src="img/anim1.jpg"/> |
| </center> |
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</body> |
| </html> |
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