问js字符串出现单引号情况怎么处理如果字符串里只有单引号,那就用双引号括起整个字符串:var str = "I'm the bone of my sword."如果字符串里既有单引号,又有双引号,那只能转义了,方式一:var str1 = &q2023-02-21JavaScript80