In js, We need to search for strings and use indexOf and then replace (). In fact, we don't need to do this at all. We just need a simple positive table expression under replace.
The replace (regexp, replacement) method has two parameters. The first
The replace method is used to replace some strings with other strings, or replace
Describes how to use the JS Regular Expression replace and the jsreplace
Before talking about the advanced application of replace, let's sort out several important knowledge points in JS regular expressions to help you review your basic knowledge,
The replace () method replaces some characters in a string with some other characters, or replaces a substring that matches a regular expression.
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