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Javascript Regex replace (remove) <br> tag at the start of the string

原文 2015-09-25 08:58:56 5 1 javascript/ regex

how can i only remove <br> at the start of the string?

from:

'<br><br><br>My Text<br>is here<br>'

to:

'My Text<br>is here<br>'

1 answers

You can use replace() with regex /^(<br\\s*\\/?>)+/

 var str='<br><br><br>My Text<br>is here<br>'; alert(str.replace(/^(<br\\s*\\/?>)+/,''))

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