strip modifier function.
技术要点:
技术要点:
Notice that in the above example, all the lines begin and end with HTML tags. Be aware that all the lines are run together. If you have plain text at the beginning or end of any line, they will be run together, and may not be desired results.
请注意上例,所有行都以HTML标签开头结尾. 所有行被组织到一起运行. 如果在行首和行尾有文本的话,它们也会被组织到一起,就有可能得到你不想得到的结果.