Background Flash
<head> <script language="javascript"> <!-- function blinkOn(){ theWin.document.bgColor="#FF0000" nTimes++ TimeoutID=window.setTimeout("blinkOff()",50); } function blinkOff(){ theWin.document.bgColor="00FF00" if(nTimes<15) TimeoutID=window.setTimeout("blinkOn()",50); else theWin.history.go(0) } function blinkit(aWin) { nTimes=0 theWin=aWin TimeoutID=window.setTimeout("blinkOn()",50); } //--> </script> </head> <body bgcolor="#000000" text="#ffffff" link="#ff0000" vlink="#3cfb34"><center><font size="+3">Background Flash</font></center><p><center><form><input type="button" value="Click Here" onClick="blinkit(self)"></form></center>
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Javascript Tricks