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nO_OnE_910

Untitled

Jul 22nd, 2014
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  1. var patternTag = /(\?|\&)(tag=)(.*?)(\&|$)/gi;
  2. var url = "?tag=a";
  3.  
  4. console.log(!!url.match(patternTag));
  5. console.log(!!url.match(patternTag));
  6. console.log(!!url.match(patternTag));
  7. console.log(!!url.match(patternTag));
  8. console.log(!!url.match(patternTag));
  9.  
  10. /*
  11. output:
  12. =======
  13.  
  14. true
  15. true
  16. true
  17. true
  18. true
  19.  
  20. */
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