菜鸟学堂在线工具

源代码

<!DOCTYPE html>
<html>
<body>
<svg xmlns="http://www.w3.org/2000/svg" version="1.1">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse" x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur" />
<feOffset in="blur" dx="4" dy="4" result="offsetBlur" />
<feSpecularLighting in="blur" surfaceScale="5" specularConstant=".75" specularExponent="20" lighting-color="#bbbbbb" result="specOut">
<fePointLight x="-5000" y="-10000" z="20000" />
</feSpecularLighting>
<feComposite in="specOut" in2="SourceAlpha" operator="in" result="specOut" />
<feComposite in="SourceGraphic" in2="specOut" operator="arithmetic" k1="0" k2="1" k3="1" k4="0" result="litPaint" />
<feMerge>
<feMergeNode in="offsetBlur" />
<feMergeNode in="litPaint" />
</feMerge>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10" d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45" font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>
</body>
</html>

运行结果 在线运行