闪烁的霓虹灯-WEBASP.NET

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闪烁的霓虹灯

日期：2005-06-20 人气：【字体：大中小】【收藏此文】

<HTML>
<HEAD>
<META http-equiv='Content-Type' content='text/html; charset=gb2312'>
<TITLE>闪烁的霓虹灯</TITLE>
</HEAD>
<BODY bgcolor="#fef4d9" onLoad="animate()">

<!--

// create row of radio buttons
lay(20)

// set index of lamp to start animation
var current = 0

// set speed (pause in milliseconds between each movement)
var speed = 1000

function lay(num) {
        // assign "greater than" character to variable
        var gt = unescape("%3e")

// open form
        document.write("<FORM NAME='animation'" + gt)

// use loop to lay radio buttons down (all buttons in same group)
        for (var i = 0; i < num; ++i) {
                document.write("<INPUT TYPE='radio' NAME='lamps'" + gt)
        }

// close form
        document.write("</FORM" + gt)
}

function animate() {
        // click next radio button
        document.animation.lamps[current].click()

// if radio button is the last one reset variable to 0 (otherwise increment)
        current = (current == document.animation.lamps.length - 1) ? 0 : ++current

// recursive call after speed milliseconds
        timerID = setTimeout("animate()", speed)
}

// -->

</SCRIPT>

</BODY></HTML>

<BODY bgcolor="#fef4d9" onLoad="animate()">




<SCRIPT LANGUAGE="JavaScript">



</SCRIPT>