textEquel字符串匹配

字符串匹配

• 源码

  /**
   * 判断字符串是否相等，目标字符串可以是多个字符串
   * @param source        目标字符串
   * @param target        要和目标字符串匹配的字符串，
   *                      可以传入数组，也可以是已经 分割的字符串 ["a","b"],"a,b"
   * @param splitChar     默认使用分割","分割
   */
  function textEquel(source,target,splitChar,temp){
      splitChar = splitChar||",";
      if(!target) return true;
      if(typeof target == "string") target = target.split(splitChar);
      while(temp = target.pop()){ if(temp == source) return true;}
      return false;
  }
  

• demo

  textEquel("a","b,c,a,e")              
  //true
  
  textEquel("a",["b","c","a","e"])    
  //true
  
  textEquel("a","a")
  //true
  
  textEquel("a","b|c|a|e","|")
  //true