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我在内联式设置color的属性,然后在外部式设置字号的属性,在结果上发现这两个属性被同时设置了,也就是说明内联式和外部式同时有效啊,不同的属性之间可以交叉重叠设置,有人可以解释这种现象吗?
Overlapping problem between inline and external properties? -PHP Chinese website Q&A-overlapping issues between inline and external attributes? -PHP Chinese website Q&A
Please watch and learn.
CSS样式分为内联式,嵌入式,和外联式。
内联式:
嵌入式:
外联式:
这三者中内联式的权重最高,他们可以同时存在,但一般不会这么做,一般采用外联式,使html和CSS分离,以便于管理。只要三者有相同的属性都以内联式为准,不同的属性是不会相互干扰的,其他两者看权重及先后顺序
Overlapping problem between inline and external properties? -PHP Chinese website Q&A-overlapping issues between inline and external attributes? -PHP Chinese website Q&A
Please watch and learn.
CSS样式分为内联式,嵌入式,和外联式。
内联式:
嵌入式:
外联式:
这三者中内联式的权重最高,他们可以同时存在,但一般不会这么做,一般采用外联式,使html和CSS分离,以便于管理。只要三者有相同的属性都以内联式为准,不同的属性是不会相互干扰的,其他两者看权重及先后顺序