SVG FEBlendElement.in2属性用法及代码示例

SVG FEBlendElement.in2属性返回与FEBlendElement.in2元素的in2属性相对应的SVGAnimatedString对象。

用法:

var a = FEBlendElement.in2

返回值：此属性返回与FEBlendElement.in2元素的in2属性相对应的SVGAnimatedString对象。

范例1：

HTML

<!DOCTYPE html> 
<html> 
  
<body> 
    <svg width="200" height="200"> 
        <defs> 
            <filter id="spotlight"> 
                <feFlood result="floodFill" 
                    x="0" y="0" width="100%" 
                    height="100%" 
                    flood-color="green"
                    flood-opacity="1" /> 
  
                <feBlend in="FillPaint" 
                    in2="floodFill" 
                    mode="multiply" 
                    id="gfg" /> 
            </filter> 
        </defs> 
  
        <rect x="40" y="40" width="100" 
            height="100" 
            style="stroke:#000000;  
                fill:lightgreen;  
                filter:url(#spotlight);" /> 
  
        <rect x="40" y="40" width="100" 
            height="100" 
            style="stroke:#000000;  
                fill:green;" /> 
  
        <g fill="#FFFFFF" stroke="black" 
            font-size="10" 
            font-family="Verdana"> 
  
            <text x="50" y="90"> 
                GeeksForGeeks 
            </text> 
        </g> 
    </svg> 
  
    <script type="text/javascript"> 
        var g = document.getElementById("gfg"); 
        console.log(g.in2); 
          
        console.log("in2 attribute is:",  
            g.in2.baseVal) 
    </script> 
</body> 
  
</html>

输出：

范例2：

HTML

<!DOCTYPE html> 
<html> 
  
<body> 
    <svg width="200" height="200"> 
        <defs> 
            <filter id="Screen"> 
                <feBlend mode="screen" 
                    in2="BackgroundImage" 
                    in="SourceGraphic" 
                    id="gfg" /> 
            </filter> 
        </defs> 
  
        <rect x="1" y="1" width="198" 
            height="118" 
            style="stroke:#000000;  
                    fill:black;  
                    filter:url(#Screen);" /> 
  
        <circle cx="100" cy="60" r="55" 
            stroke="black" stroke-width="3" 
            fill="Lightgreen" /> 
  
        <g fill="#FFFFFF" stroke="Green" 
            font-size="10" 
            c font-family="Verdana"> 
  
            <text x="60" y="62"> 
                GeeksForGeeks 
            </text> 
  
            <script type="text/javascript"> 
                var g = document.getElementById("gfg"); 
                console.log(g.in2); 
                console.log("in2 attribute is:",  
                        g.in2.baseVal) 
            </script> 
        </g> 
    </svg> 
</body> 
  
</html>

输出：

支持的浏览器：

谷歌浏览器
Edge
Firefox
Safari
Opera
IE浏览器

相关用法

注：本文由纯净天空筛选整理自taran910大神的英文原创作品 SVG FEBlendElement.in2 Property。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。