Javascript搜索并替换包含方括号的字符序列

I'm trying to search for '[EN]' in the string 'Nationality [EN] [ESP]', I want to remove this from the string so I'm using a replace method, code examaple belowvar str = 'Nationality [EN] [ESP]';var find = "[EN]";var regex = new RegExp(find, "g");alert(str.replace(regex, ''));由于[EN]被标识为字符集，这将输出字符串'Nationality [] [ESP]'，但我也想删除方括号.我以为我可以使用\来逃避他们，但那没用Since [EN] is identified as a character set this will output the string 'Nationality [] [ESP]' but I want to remove the square brackets aswell. I thought that I could escape them using \ but it didn't work任何建议将不胜感激推荐答案如果您只想替换单个实例，则可以 str = str.replace("[EN]"，");否则； var find ="\\ [EN \\]"; .If you just want to replace a single instance of it you can just str = str.replace("[EN] ", ""); otherwise; var find = "\\[EN\\]";. 这篇关于Javascript搜索并替换包含方括号的字符序列的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 1403页，肝出来的..