可以在透明背景PNG图像上创建CSS阴影? [英] Possible to create a css shadow on transparent background PNG image?
问题描述
任何人都知道是否可能在透明背景PNG图片上创建基于CSS的阴影?
也许使用CSS3,jquery或最后的服务器端? >
我想要实现的效果示例:
确定如果可能,它不会是跨浏览器,但愿如果降级
请随意添加您的输入, >
如果将图片加载到画布上下文中,您可以执行此操作。
这里有很好的清洁源:
http://philip.html5.org/demos/canvas/shadows /various.html
Anyone know if its possible to yet create a css based drop shadow on transparent background PNG image?
Perhaps with CSS3,jquery or lastly server side?
Example after effect of what I am trying to acheive :
Pretty sure if it is possible it wouldn't be cross browser but willing to apply if it degrades well?
Feel free to add you input , open techniques discussion ..
If you load the image in to a canvas context you can do this.
good clean source here:
http://philip.html5.org/demos/canvas/shadows/various.html
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