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<script type= "text/javascript" > |
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//这个就是键盘触发的函数 |
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var SubmitOrHidden = function (evt){ |
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evt = window.event || evt; |
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if (evt.keyCode==13){ //若是取到的键值是回车 |
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//do something |
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} else { |
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//其余键 dosomething |
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} |
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|
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} |
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window.document.onkeydown=SubmitOrHidden; //当有键按下时执行函数 |
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</script> |
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附经常使用功能键 |
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常数 值 描述 |
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vbKeyBack 8 BACKSPACE 键 |
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vbKeyTab 9 TAB 键 |
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vbKeyReturn 13 ENTER 键 |
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vbKeyShift 16 SHIFT 键 |
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vbKeyControl 17 CTRL 键 |
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vbKeyCapital 20 CAPS LOCK 键 |
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vbKeyEscape 27 ESC 键 |
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vbKeySpace 32 SPACEBAR 键 |
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vbKeyPageUp 33 PAGEUP 键 |
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vbKeyPageDown 34 PAGEDOWN 键 |
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vbKeyEnd 35 END 键 |
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vbKeyPrint 42 PRINT SCREEN 键 |
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vbKeyDelete 46 DEL 键 |
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vbKeyNumlock 144 NUM LOCK 键 |