Solve js regular matching line break problem implementation code_Basic knowledge

Copy code The code is as follows:

php

div> >
The code is as follows:

php

If you use JS to write it, how should you write it?

The correct code for JS is as follows:

HTML code:




Copy code

The code is as follows:

?(s)*

str=str.replace(re,"$3"); alert(str); }

< ;div id="left">

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