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lokesh / color-thief

Grab the color palette from an image using just Javascript. Works in the browser and in Node.
https://lokeshdhakar.com/projects/color-thief/
MIT License
12.67k stars 1.31k forks source link

在获取 SVGImageElement 元素的宽和高时，属性取值报错 #170

Open GuoSirius opened 5 years ago

GuoSirius commented 5 years ago

image

image

https://developer.mozilla.org/en-US/docs/Web/API/SVGAnimatedLength

由于 SVGImageElement 的宽高属性并不是一个 Number 类型的值，而是一个 SVGAnimatedLength 类型，所以取值不能直接 获取 img.width