03 2022 档案

摘要:let str='aaa_c_aaa'; str.replace('_c_','_a_$&'); //'aaa_a__c_aaa' str.replace('_c_',()=>{ return '_a_$&'; }); //'aaa_a_$&aaa' MDN replace 阅读全文
posted @ 2022-03-28 16:42 qfluck 阅读(32) 评论(0) 推荐(0) 编辑

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