>>>>> "MT" == Milan Trninic <[EMAIL PROTECTED]> writes:
MT> Hi, does someone know how to figure out what School has user MT> clicked on. In the following snippet: MT> <g id="School" transform="scale(0.25)"> <path style="..."d="..."/> MT> <path style="..." d="..."/> </g> <use MT> transform="translate(0.0,400.0) scale(1)" MT> xmlns:xlink="http://www.w3.org/1999/xlink"; xlink:href="#School" MT> id="School.1"/> <use transform="translate(0.0,400.0) scale(1)" MT> xmlns:xlink="http://www.w3.org/1999/xlink"; xlink:href="#School" MT> id="School.2"/> MT> There are two schools with IDs Schools.1 and School.2. When user MT> clicks on one of them, the event contains the g element, not the MT> 'use' element. Now I couldn't figure out how to follow the link MT> backwards to the 'use' element. The problem is that the SVG MT> document contains 'use' elements without children ("non-exposed MT> DOM tree" as the spec state), and g element which I can get from MT> the event is the one under svg, not the cloned (non-exposed) one MT> under 'use'. You can take a look at samples/mines.svg. In this example I do something like: function handleClick(evt, id) { var e = doc.getElementById(id); } <g id="School" transform="scale(0.25)"> <path style="..."d="..."/> <path style="..." d="..."/> </g> <use transform="translate(0.0,400.0) scale(1)" onclick="handleClick(evt, 'School.1')" xlink:href="#School" id="School.1"/> <use transform="translate(0.0,400.0) scale(1)" onclick="handleClick(evt, 'School.1')" xlink:href="#School" id="School.2"/> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
