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POHow to access SVG elements with Javascript
 

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  1. POHow to access SVG elements with Javascript
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    <p>I'm messing around with SVG and I was hoping I could create SVG files in Illustrator and access elements with Javascript. </p> <p>Here's the SVG file Illustrator kicks out (It also seems to add a load of junk to the beginning of the file that I've removed)</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"&gt; &lt;svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="276.843px" height="233.242px" viewBox="0 0 276.843 233.242" enable-background="new 0 0 276.843 233.242" xml:space="preserve"&gt; &lt;path id="delta" fill="#231F20" d="M34.074,86.094L0,185.354l44.444,38.519l80.741-0.74l29.63-25.186l-26.667-37.037 c0,0-34.815-5.926-37.778-6.667s-13.333-28.889-13.333-28.889l7.407-18.519l31.111-2.963l5.926-21.481l-12.593-38.519l-43.704-5.185 L34.074,86.094z"/&gt; &lt;path id="cargo" fill="#DFB800" d="M68.148,32.761l43.704,4.445l14.815,42.963l-7.407,26.667l-33.333,2.963l-4.444,14.074 l54.074-1.481l22.222,36.296l25.926-3.704l25.926-54.074c0,0-19.259-47.408-21.481-47.408s-31.852-0.741-31.852-0.741 l-19.259-39.259L92.593,8.316L68.148,32.761z"/&gt; &lt;polygon id="beta" fill="#35FF1F" points="86.722,128.316 134.593,124.613 158.296,163.872 190.889,155.724 214.593,100.909 194.593,52.02 227.186,49.057 246.444,92.02 238.297,140.909 216.074,172.761 197.556,188.316 179.778,169.798 164.963,174.983 163.481,197.946 156.815,197.946 134.593,159.428 94.593,151.279 "/&gt; &lt;path class="monkey" id="alpha" fill="#FD00FF" d="M96.315,4.354l42.963,5.185l18.519,42.222l71.852-8.148l20.74,46.667l-5.926,52.593 l-24.444,34.074l-25.185,15.555l-14.074-19.259l-8.889,2.964l-1.481,22.222l-14.074,2.963l-25.186,22.963l-74.074,4.444 l101.481,4.444c0,0,96.297-17.777,109.63-71.852S282.24,53.983,250.389,20.65S96.315,4.354,96.315,4.354z"/&gt; &lt;/svg&gt; </code></pre> <p>As you can probably see, each element has an ID, and I was hoping to be able to access individual elements with Javascript so I could change the Fill attribute and respond to events such as click. </p> <p>The HTML is bog basic</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;SVG Illustrator Test&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;object data="alpha.svg" type="image/svg+xml" id="alphasvg" width="100%" height="100%"&gt;&lt;/object&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>I guess this is two questions really. </p> <ol> <li><p>Is it possible to do it this way, as opposed to using something like Raphael or jQuery SVG.</p></li> <li><p>If it is possible, what's the technique?</p></li> </ol> <hr> <p><strong>UPDATE</strong></p> <p>At the moment, I've resorted to using Illustrator to create the SVG file, and I'm using <a href="http://dmitrybaranovskiy.github.io/raphael/" rel="noreferrer">Raphaël JS</a> to create paths and simply copying the point data from the SVG file and pasting it into <code>path()</code> function. Creating complex paths such as might be needed for a map, by coding the point data manually is (to my knowledge) prohibitively complex.</p>
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