如果我有一个包含</custom-tag>
的字符串,我如何使用replace来查找字符串中所有出现的标记,并将其替换为“”,例如mystr.replace(/</constant>/g,"")
不起作用。
You need to escape the /
so that it isn't interpreted as the end of the regex.
mystr.replace(/<\/constant>/g, "")
Of course, if your search is a constant expression, as it is here, you can use the following technique to perform a global replace without regular expressions:
mystr.split("</constant>").join("")
mystr.replace(/<\/constant>/g,"");
这应该做到这一点
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