span没有任何意义啊！ 把span换成别的不存在的标签也可以，这是为什么？

Question

span没有任何意义啊！ 把span换成别的不存在的标签也可以，这是为什么？

Answer 1

span has no meaning! It is also possible to replace span with other tags that do not exist. Why is this? -PHP Chinese website Q&A-span has no meaning! It is also possible to replace span with other tags that do not exist. Why is this? -PHP Chinese website Q&A

Please watch and learn.

Answer 2

有意义，在设计网页时需要用到<spen>来构图；css里要<span>参与改变字体颜色，大小等效果。