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in Technique[技术] by (71.8m points)

关于jQuery.createOptions中的正则

var rnothtmlwhite=/[^x20
f]+/g;
   function createOptions(options){
     var option={};
     jQuery.each(options.match(rnothtmlwhite)||[],function(_,flag){
       option[flag]=true;
     });
     return option;
   }
/[^x20
f]+/g啥意思呀

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by (71.8m points)

看变量名。not html white —— 非空白符


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