1<?xml version="1.0" encoding="UTF-8"?> 2<svg width="40px" height="40px" viewBox="0 0 40 40" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> 3 <title>button</title> 4 <defs> 5 <path d="M18.4807089,24.9335047 C18.2984642,25.1157493 18.0633778,25.2129465 17.8247686,25.2250962 L17.7736021,25.2263979 C17.5176798,25.2263979 17.2617575,25.1287668 17.0664953,24.9335047 C16.6878051,24.5548145 16.6763296,23.9479662 17.0320689,23.5554483 L17.0664953,23.5192911 L21.4859127,19.0998737 C21.7683455,18.817441 21.7784323,18.3657942 21.5161734,18.0712748 L21.4859127,18.0392136 L17.0664953,13.6197962 C16.675971,13.2292719 16.675971,12.5961069 17.0664953,12.2055826 C17.2623696,12.0097084 17.5192849,11.9120783 17.7760089,11.9126894 L17.827333,11.914125 C18.0495691,11.9260098 18.2685954,12.0116869 18.4445517,12.1711562 L18.4807089,12.2055826 L23.2536797,16.9785534 C24.1166686,17.8415423 24.1320791,19.231149 23.2999112,20.1129457 L23.2536797,20.1605339 L18.4807089,24.9335047 Z" id="path-1"></path> 6 </defs> 7 <g id="button" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"> 8 <circle id="椭圆形" fill="#E5E6E7" cx="20" cy="20" r="20"></circle> 9 <mask id="mask-2" fill="white"> 10 <use xlink:href="#path-1" transform="translate(20.343146, 18.569544) scale(-1, 1) rotate(-90.000000) translate(-20.343146, -18.569544) "></use> 11 </mask> 12 <use id="路径" fill="#000000" fill-rule="nonzero" transform="translate(20.343146, 18.569544) scale(-1, 1) rotate(-90.000000) translate(-20.343146, -18.569544) " xlink:href="#path-1"></use> 13 </g> 14</svg>