我想替换:
The quick fox jumped over "tree"
使用:
The quick fox jumped over "wall"
我试过这个:
var str = 'The quick fox jumped over "tree"';
str.replace(/"tree"/g, '"wall"');
没有发生替换。 请帮忙
答案 0 :(得分:3)
您需要在替换后保存字符串。
var str = 'The quick fox jumped over "tree"';
str = str.replace('"tree"', '"wall"');
console.log(str);