1. Scrolling Text in a text box
<htm>
<head>
<script>
/*Set status and title of the page*/
window.status="Welcome to the scrolling text.......... " ;
document.title="Scrolling Program HTML Testing....... ";
/*function scroll*/
function scr(){
msge=document.title;
msg=window.status;
window.status=msg.substring(1,msg.length)+msg.substring(0,1);
document.title=msge.substring(1,msge.length)+msge.substring(0,1);
theTimer=setTimeout("scr()",100)
}
scr();
document.write("<h1>TEXT SCROLL TESTING</h1>");
/*Initial tt*/
tt=setTimeout("",100);
/*function button click, whether right or left according to the parameter*/
function bnt_Click(LR){
txt=document.frmText.txtshow.value;
if(LR=='L')
{
document.frmText.txtshow.value=
txt.substring(1,txt.length)+
txt.substring(0,1);
}
else
{
document.frmText.txtshow.value=
txt.substring(txt.length-1,txt.length)+
txt.substring(0,txt.length-1);
}
tt=setTimeout("bnt_Click('"+LR+"')",100);
}
</script>
</head>
<body>
<form name=frmText>
<input name=txtshow size=50 value="Text scrolling here....... ">
<br />
<input type=button name=bntL value="Left" onClick="window.clearTimeout(tt);bnt_Click('L');" >
<input type=button name=bntS value="Stop" onClick="window.clearTimeout(tt);">
<input type=button name=bntR value="Right" onClick="window.clearTimeout(tt);bnt_Click('R');" >
</form>
</body>
</html>
demo
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