Js去除数组中的重复项插件

2024-04-27 15:10:49

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1、插件源码：CommonMethod = {/*** 去除数组中的重复项* @param {Object} array*/uniqueArray: function(array){var newArray = new Array();if(array && array.length > 0){var tempStr = "";for(var i = 0; i < array.length; i++){var item = array[i];var itemValue = "";if(typeof(item) == "object"){ //对象itemValue = $.trim(JSON.stringify(item));}else{itemValue = $.trim(item);}if(tempStr != itemValue){newArray.push(item);tempStr = itemValue; }}}return newArray;}}2、使用方式：if(returnData && returnData.length > 0){var jsonData = new Array();for(var i = 0; i < returnData.length; i++){jsonData.push({DEPTCODE: $.trim(returnData[i].DEPTCODE),DEPTNAME: $.trim(returnData[i].DEPTNAME)});}returnData = CommonMethod.uniqueArray(jsonData);returnData[0].selected = true;}

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