grayscale.js使图片变黑白实例页面
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HTML代码:
<img src="mm1.jpg" /> <img src="mm1.jpg" id="gray" />
JS代码:
grayscale(document.getElementById("gray"));
效果:
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<img src="mm1.jpg" /> <img src="mm1.jpg" id="gray" />
grayscale(document.getElementById("gray"));