html 一些特殊字段,比如空格等


Reserved characters in HTML must be replaced with character entities.

Characters, not present on your keyboard, can also be replaced by entities.

Non-breaking Space

A common character entity used in HTML is the non-breaking space:  

A non-breaking space is a space that will not break into a new line.

Two words separated by a non-breaking space will stick together at the end of a line. This is handy when breaking the words might be disruptive.


html 一些特殊字段,比如空格等_第1张图片

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