javascript - Regular expression to match multiple consecutive characters and replace them with one character

Question

Regular expressions are rarely used, so I’m here to ask you for advice. . . {Code...} I want to match the consecutive /&lt;p&gt;&lt;/p&gt; into one, so as not to see all line breaks. Now, three reg matches are replaced with one p tag. This is problematic. . . . . . For example, if I have five p tags, he will output...

淡淡烟草味 · Answer

var str = '





























'
var reg=/(
|
|<\/p>)*
<\/p>/gi;
console.log(str.replace(reg, '

'));

过去多啦不再A梦 · Answer

var reg = /

|

/g;
var con = $('#content').html().replace(reg, '');
con = '

' + con + '

';

过去多啦不再A梦 · Answer

var reg = /(
<\/p>)(\1)+/g;
var str = '






























';
alert(str.replace(reg,'$1'));