閃爍背景

將下列程式碼複製至<head>程式碼</head>區內。

<CENTER>
<FORM><INPUT TYPE="BUTTON" VALUE="Blink" onClick="blinkit(self)">
</FORM>
</CENTER>

將下列程式碼複製至<body>程式碼</body>之間。

<SCRIPT LANGUAGE="JavaScript">

function blinkOn(){
theWin.document.bgColor = "0000ff"
nTimes++
JSCTimeOutID = window.setTimeout("blinkOff()",50);
}

function blinkOff(){
theWin.document.bgColor = "FFFFFF"
if (nTimes < 3)
JSCTimeOutID = window.setTimeout("blinkOn()",50);
else theWin.history.go(0)
}


function blinkit(aWin)
{
nTimes = 0
theWin = aWin
JSCTimeOutID = window.setTimeout("blinkOn()",50);
}

</SCRIPT>