like this appstore, should I insert the whole picture directly, or should I write code to insert only the white apple image? What are the advantages and disadvantages of these two methods?
like this appstore, should I insert the whole picture directly, or should I write code to insert only the white apple image? What are the advantages and disadvantages of these two methods?
in short, it is OK to weigh it according to the actual situation.
No difference, look at the interaction, generally speaking, writing pictures separately is pictures, words
pictures larger than css code can be ignored
insert white apples. If componentized, you only need to pass type (icon) and text to reuse
in order to reduce browser response time, it is best not to use pictures. Because image files also need to be requested, an optimized way to reduce browser response time is to minimize http requests, which is why many websites use sprite to put necessary images in one picture.
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