15/3. feladat megoldása
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3//DTD SVG 1.1//EN"
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns= "http://www.w3.org/2000/svg"
xmlns:xlink= "http://www.w3.org/1999/xlink"
version="1.1" width="200" height="200">
<script type="text/ecmascript">
<![CDATA[
function szin(s){
var szin=svgDocument.getElementById("felirat");
var ujSzin=svgDocument.createTextNode(s);
szin.replaceChild(ujSzin,szin.getFirstChild());
};
//]]>
</script>
<rect width="80" height="80" x="10" y="10" style="fill: blue;"
onmouseover="szin('kék')" onmouseout="szin('-')"/>
<rect width="80" height="80" x="110" y="10" style="fill: green;"
onmouseover="szin('zöld')" onmouseout="szin('-')"/>
<text id="felirat" style="font-family: arial black; text-anchor: middle;"
x="100" y="150">-</text>
</svg>