major_relate.js

企业人力资源管理

//创建对象
function CreateMajorRelate() {
	//majorKind，major分别为职位分类、职位下拉列表的Id
	this.setRelate = function (majorKind, major) {
		var result = new Result();
		result.doResult = function () {
			var str = this.result;
			if (str) {
				var relate = new CreateRelate_major(eval(str));
				relate.doRelate(majorKind, major);//进行处理请求
			} else {
				window.status = "\u6b64\u65f6\u8fd8\u6ca1\u6709\u804c\u4f4d\u4fe1\u606f";
			}
		};
		var myajax = new CreateMyAjax();
		myajax.sendMessage("/hr/baseConfig.do?method=doMajorRelate", "get", "text", result);
	};
}

//对象中对象处理
function CreateRelate_major(array) {	
	//定义职位数组
	var first = new Array();
	var second = new Array();
	setFirst();//设置职位分类
	setSecond();//设置职位
	//进行请求设置
	this.doRelate = function (majorKind, major) {
		//根据对象Id获得对象
		var firstKind = document.getElementById(majorKind);
		var secondKind = document.getElementById(major);
		//移除对象中的所有项
		remove_item(firstKind);
		remove_item(secondKind);
		//初始职位分类中的项
		for (var i in first) {
			firstKind.options.add(new Option(first[i].name, first[i].id));
		}
		firstKind.onchange = function () {
			remove_item(secondKind);//移除职位中的项
			var select_second = second[this.value];
			for (var i in select_second) {
				secondKind.options.add(new Option(select_second[i].name, select_second[i].id));
			}
		};
	};
	//设置职位分类中所有项
	function setFirst() {
		for (var i in array) {
			var first_flag = true;
			for (var j in first) {
				if (array[i].majorKindId == first[j].id) {
					first_flag = false;
				}
			}
			if (first_flag) {
				first[first.length] = new element(array[i].majorKindId, array[i].majorKindName);
			}
		}
	}
	//设置职位中所有项
	function setSecond() {
		for (var i in first) {
			var arr = new Array();
			var majorKindId = first[i].id;
			for (var j in array) {
				if (array[j].majorKindId == majorKindId) {
					arr[arr.length] = new element(array[j].majorId, array[j].majorName);
				}
			}
			second[majorKindId] = arr;
		}
	}
}