Created
July 26, 2014 03:22
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SVG path getTotalLength() in Firefox returns 0 or a wrong large value for some cubic bezier segments. try http://bl.ocks.org/hnakamur/f203e1cb6adedb56eca8
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset='utf-8'> | |
| </head> | |
| <body> | |
| <div id='example'> | |
| <svg width="300" height="300"> | |
| <path id="path1" d="M229.99999999999994,196.66666666666666C229.99999999999997,213.33333333333331,229.99999999999997,246.66666666666666,241.66666666666663,263.3333333333333" stroke="black" fill="none"/> | |
| <path id="path2" d="M241.66666666666663,263.3333333333333C253.33333333333331,280,276.66666666666663,280,288.3333333333333,280" stroke="black" fill="none"/> | |
| </svg> | |
| </div> | |
| <pre> | |
| Chrome 36.0.1985.125 | |
| path1.length 68.57687377929688 | |
| path2.length 51.637718200683594 | |
| Safari 6.1.5 (8537.77.4) | |
| path1.length 68.57698059082031 | |
| path2.length 51.63789749145508 | |
| Firefox 31.0 | |
| path1.length 0 # wrong! | |
| path2.length 123295481856 # wrong! | |
| Firefox Nightly 34.0a1 (2014-07-25) | |
| path1.length 0 # wrong! | |
| path2.length 123295481856 # wrong! | |
| </pre> | |
| <script> | |
| var n = 2, i, path; | |
| for (i = 1; i <= n; i++) { | |
| path = document.getElementById('path' + i); | |
| if (path) { | |
| console.log('path' + i, path); | |
| console.log('path' + i + '.length', path.getTotalLength()); | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |
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