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in Technique[技术] by (71.8m points)

字符串中的\如何正确表示出来?

js

var str = 'a=\b, b=\c, c=\\d';
console.log(str);
输出结果a=, b=c, c=\d

这种情况怎么解决呢~~~~


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by (71.8m points)

可以用来给特殊字符转义,要是想展示''可以用\


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