<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<object id="oo" data="Dynamic_grouping.svg" style="position:fixed;width: 900px;height:750px;bottom: -220px;right: 180px;">
</object>
</body>
<script type="text/javascript">
var far=document.getElementById("oo")
far.addEventListener("load", function (){
var svgDoc=far.contentDocument;
var svgRoot=svgDoc.documentElement;
document.getElementById("bar").onclick=function(){
var g = svgDoc.createElementNS("", "g");
g.setAttribute('id', 'group');
g.setAttribute('shape-rendering', 'inherit');
g.setAttribute('pointer-events', 'all');
var use = svgDoc.createElementNS("", "use")
use.setAttributeNS("", "xlink:href", "#g1")
use.setAttributeNS(null,"id", "u")
svgRoot.appendChild(use)
var create_bar=svgDoc.createElementNS("", "rect")
create_bar.setAttribute("id", "r_bar")
create_bar.setAttribute("fill", "cream")
create_bar.setAttribute("x", "300px")
create_bar.setAttribute("y", "50px")
create_bar.setAttribute("width", "100px")
create_bar.setAttribute("height", "30px")
create_bar.setAttribute("pointer-events", "inherit")
g.appendChild(create_bar)
var cir = svgDoc.createElementNS("", "circle");
cir.setAttribute( "id","cir")
cir.setAttribute( "cx","320px")
cir.setAttribute( "cy","65px")
cir.setAttribute( "r","10px")
cir.setAttribute('fill', 'red')
cir.setAttribute('pointer-events', 'inherit')
g.appendChild(cir)
svgRoot.appendChild(g)
}
var btn_id=document.getElementById('bar2')
btn_id.onclick=function()
{
var a=svgDoc.getElementById('r_bar')
var b=svgDoc.getElementById('group')
var c=svgDoc.getElementById('cir')
var d=svgDoc.getElementById('u')
alert(a.id+".."+b.id+".."+c.id+".."+d.id)
}
},false)
</script>
<input type="button" id="bar" value="Ribbon_Bar">
<input type="button" id="bar2" value="ID">
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<object id="oo" data="Dynamic_grouping.svg" style="position:fixed;width: 900px;height:750px;bottom: -220px;right: 180px;">
</object>
</body>
<script type="text/javascript">
var far=document.getElementById("oo")
far.addEventListener("load", function (){
var svgDoc=far.contentDocument;
var svgRoot=svgDoc.documentElement;
document.getElementById("bar").onclick=function(){
var g = svgDoc.createElementNS("http://www.w3/2000/svg", "g");
g.setAttribute('id', 'group');
g.setAttribute('shape-rendering', 'inherit');
g.setAttribute('pointer-events', 'all');
var use = svgDoc.createElementNS("http://www.w3/2000/svg", "use")
use.setAttributeNS("http://www.w3/1999/xlink", "xlink:href", "#g1")
use.setAttributeNS(null,"id", "u")
svgRoot.appendChild(use)
var create_bar=svgDoc.createElementNS("http://www.w3/2000/svg", "rect")
create_bar.setAttribute("id", "r_bar")
create_bar.setAttribute("fill", "cream")
create_bar.setAttribute("x", "300px")
create_bar.setAttribute("y", "50px")
create_bar.setAttribute("width", "100px")
create_bar.setAttribute("height", "30px")
create_bar.setAttribute("pointer-events", "inherit")
g.appendChild(create_bar)
var cir = svgDoc.createElementNS("http://www.w3/2000/svg", "circle");
cir.setAttribute( "id","cir")
cir.setAttribute( "cx","320px")
cir.setAttribute( "cy","65px")
cir.setAttribute( "r","10px")
cir.setAttribute('fill', 'red')
cir.setAttribute('pointer-events', 'inherit')
g.appendChild(cir)
svgRoot.appendChild(g)
}
var btn_id=document.getElementById('bar2')
btn_id.onclick=function()
{
var a=svgDoc.getElementById('r_bar')
var b=svgDoc.getElementById('group')
var c=svgDoc.getElementById('cir')
var d=svgDoc.getElementById('u')
alert(a.id+".."+b.id+".."+c.id+".."+d.id)
}
},false)
</script>
<input type="button" id="bar" value="Ribbon_Bar">
<input type="button" id="bar2" value="ID">
</html>
- 1 This question must have been updated/changed since it was first posted. It's no longer a question, and it doesn't have the errors that the answer points out. – Erik Dahlström Commented Jun 23, 2011 at 13:13
1 Answer
Reset to default 11I think this is the cause of the error:
use.setAttribute('xlink:href','g1')
The proper syntax is:
use.setAttributeNS("http://www.w3/1999/xlink", "xlink:href", "#g1")
Basically you're missing a hashmark for the link, and you should use the namespace-aware setAttributeNS.
Regarding setAttribute, you should be aware that using prefixes there is not remended. From DOM 3 Core (the last paragraph in that section):
DOM Level 1 methods are namespace ignorant. Therefore, while it is safe to use these methods when not dealing with namespaces, using them and the new ones at the same time should be avoided.