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Thread: js random thingy
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Dec 17, 2000, 17:05 #1
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i'm not fluent in js, i just tinker around, copying changing and sometimes make som scripts better!
but i've tried with this and just cant, how do i make this random??
Code:<script language="JavaScript1.2"> /* Fading Ticker Tape Script- */ //default speed is 4.5 seconds, Change that as desired var speed=8000 var news=new Array() news[0]="1st text" news[1]="2nd text" news[2]="3rd text" i=0 if (document.all) tickerobject=document.all.subtickertape.style else tickerobject=document.tickertape.document function regenerate(){ window.location.reload() } function regenerate2(){ if (document.layers) setTimeout("window.onresize=regenerate",450) } function update(){ BgFade(0xff,0xff,0xff, 0x00,0x00,0x00,30); if (document.layers){ document.tickertape.document.subtickertape.document.write('<span class="subtickertapefont">'+news[i]+'</span>') document.tickertape.document.subtickertape.document.close() } else document.all.subtickertape.innerHTML=news[i] if (i<news.length-1) i++ else i=0 setTimeout("update()",speed) } function BgFade(red1, grn1, blu1, red2, grn2, blu2, steps) { sred = red1; sgrn = grn1; sblu = blu1; ered = red2; egrn = grn2; eblu = blu2; inc = steps; step = 0; RunFader(); } function RunFader() { var epct = step/inc; var spct = 1 - epct; if (document.layers) tickerobject.bgColor = Math.floor(sred * spct + ered * epct)*256*256 + Math.floor(sgrn * spct + egrn * epct)*256 + Math.floor(sblu * spct + eblu * epct); else tickerobject.backgroundColor= Math.floor(sred * spct + ered * epct)*256*256 + Math.floor(sgrn * spct + egrn * epct)*256 + Math.floor(sblu * spct + eblu * epct); if ( step < inc ) { setTimeout('RunFader()',1); } step++; } </script>
thanx
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Dec 17, 2000, 18:07 #2
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Hello diacono,
I've moved your post to Client Side Scripting (Javascript) to help give you a better answer on randomizing your ticker tape script.
I'm sure our javascript gurus will help you find the answer you're looking for.
Sherice Jacob - Web Improvement Expert
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