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25 lines
439 B
Plaintext
25 lines
439 B
Plaintext
<public:component lightweight="true">
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<script language="javascript">
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function CheckIsDigit()
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{
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var iCode = event.keyCode ;
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event.returnValue =
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(
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( iCode >= 48 && iCode <= 57 ) // Numbers
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|| (iCode >= 37 && iCode <= 40) // Arrows
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|| iCode == 8 // Backspace
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|| iCode == 46 // Delete
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) ;
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return event.returnValue ;
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}
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this.onkeypress = CheckIsDigit ;
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</script>
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</public:component>
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