Analysis of the method of jumping out each loop in Prototype,jquery

This article mainly introduces the way to jump out of each loop in the Prototype,jquery. Need friends can come to the reference, I hope to help you

The code is as follows: function chk () {var flag=true;         var msg= ';         var tips={' username ': ' name ', ' tel ': ' phone ', ' company ': ' Name ', ' loupan_name ': ' Property name ', ' sdate ': ' Buy time ', ' content_1 ': ' Buy content '}; $$ ('. Required '). Each (function (EL) {if ($F (EL). Blank ()) {msg+= ' Please enter ' +tips[$ (EL). Readattribute (' id ')               ]+ '!nn ';               Flag=false;             Throw $break;       } return flag;   Use return False in jquery through the throw $break jump out of each loop; Jump out of this cycle and use continue