Solve the problem that replace only sets the first matching string in JavaScript.

Source: Internet
Author: User

Today, my colleague asked him that when he used replace to process strings on the client side, when the result was found, there was only the first matching string, none in the background. Example: for example, Xiao Miao wants to convert the strings of two AA strings into AA false settings.ArticleThree of them need to be set as follows:

In this article, AA sets AA as an Example

Compile the program example:

VaR S = S. Replace ('A', 'A ');

At first glance, there seems to be no problem in the program. However, I checked the replace usage in Javascript. In fact, the first response should be in regx mode.


VaR S = S. Replace (// \ The String/g of the token you want to set, 'A ');

In this way, all matching strings can be correctly set to complete !!

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