Creating StyleSheets dynamically using javascript
Creates StyleSheets Dynamically
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Quellcode
<html>
<head>
<meta author="Sanjeev" content="creating dynamic style sheets">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>Creating StyleSheets Dynamically</title>
<script language=javascript>
var mysheets = new Array();
var i = 0, x = 230, y = 150
var n = 1
function addit(){
mysheets[i] = document.createElement("div")
with(mysheets[i].style) {
width = 100
position = "absolute"
cursor = "hand"
height = 30
backgroundColor = "maroon"
left = x
top = y
}
mysheets[i].innerHTML = "<font color=ivory><marquee> Sanjeev Kaushik</marquee></font>"
document.body.appendChild(mysheets[i])
mysheets[i].onclick = addit
i++
y += 50
}
function removeit(){
if(mysheets.length == 0)
return;
lastItem = mysheets[mysheets.length -1]
document.body.removeChild(lastItem)
mysheets[mysheets.length -1] = null
tempArr = new Array()
for(i=0;i<mysheets.length;i++) {
if(mysheets[i] != null)
tempArr[i] = mysheets[i]
}
mysheets = tempArr
y -= 50
}
var mytimer
function init() {
if(n < 5) {
mytimer = setTimeout("init()",1000)
addit()
}else if (n < 9) {
mytimer = setTimeout("init()",1000)
removeit()
}else {
clearTimeout(mytimer)
n = 0
return false
}
n++
}
</script>
</head>
<body onload="init()">
<b>Hi Friends,</b>
<br>
<font color=maroon>
Here is the way, how you can create style sheets dynamically. By this you can do make tree structure, directory structure or animation game. This is mere an idea.
</font>
<div align=center id=mya1 title="Add an element" style="position:absolute;left:200;top:100;width:80;background-color:red;cursor:hand" onClick="addit()">
Add
</div>
<div id=mya2 align=center title="Remove an element" style="position:absolute;left:300;top:100;width:80;background-color:green;cursor:hand" onClick="removeit()">
Remove
</div>
</body>
</html>
Originalkommentare (3)
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