Javascript 自訂數組排序

來源:互聯網
上載者:User
  <html> <head>  <title>測試</title>  <meta http-equiv="content-type" content="text/html;chaset=UTF-8"/> </head>  <body>  <script>      function createComparisonFunction(propertyName){       return function(object1,object2){     var value1 = object1[propertyName];     var value2 = object2[propertyName];          if(value1 < value2){      return -1;     } else if(value1 > value2 ){      return 1;     } else {      return 0;     }    };   }   var arr = [{name:"Zachar",age:28},{name:"Eye",age:18},{name:"Eye",age:18}];   arr.sort(createComparisonFunction("age"));      </script> </body></html>

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