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源代码:
点击运行
<!DOCTYPE html> <html> <body> <svg version="1.1" xmlns="http://www.w3.org/2000/svg"> <defs> <linearGradient gradientUnits="userSpaceOnUse" id="MyGrad" x1="100" x2="500" y1="0" y2="0"> <stop offset="0" style="stop-color:#ff00ff" /> <stop offset=".33" style="stop-color:#88ff88" /> <stop offset=".67" style="stop-color:#2020ff" /> <stop offset="1" style="stop-color:#d00000" /> </linearGradient> <filter id="Matrix"> <feColorMatrix type="matrix" values="1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0" /> </filter> <filter id="Saturate"> <feColorMatrix type="saturate" values="0.4" /> </filter> <filter id="HueRotate"> <feColorMatrix type="hueRotate" values="90" /> </filter> <filter id="Luminance"> <feColorMatrix result="a" type="luminanceToAlpha" /> <feComposite in="SourceGraphic" in2="a" operator="in" /> </filter> </defs> <g style="font-size:50;fill:url(#MyGrad)"> <text x="50" y="60">Unfiltered</text> <text filter="url(#Matrix)" x="50" y="120">Matrix</text> <text filter="url(#Saturate)" x="50" y="180">Saturate</text> <text filter="url(#HueRotate)" x="50" y="240">HueRotate</text> <text filter="url(#Luminance)" x="50" y="300">Luminance</text> </g> </svg> </body> </html>
运行结果