代码功能更新

public/static/component/laytp/module/context.js

@@ -0,0 +1,38 @@
+layui.define(['jquery', 'element'], function(exports) {
+	"use strict";
+
+	var MOD_NAME = 'context',
+		$ = layui.jquery,
+		element = layui.element;
+
+	var context = new function() {
+		
+		this.put = function(key,value){
+			if(typeof value === "object"){
+				value = JSON.stringify(value);
+			}
+			localStorage.setItem(key,value);
+		};
+
+		this.get = function(key){
+			var str = localStorage.getItem(key);
+			if (typeof str === "string") {
+				try {
+					var obj = JSON.parse(str);
+					if (typeof obj == 'object' && obj) {
+                        return obj;
+					} else {
+						return str;
+					}
+				} catch (e) {
+					return str;
+				}
+			}
+		};
+
+		this.del = function(key){
+            localStorage.removeItem(key);
+		}
+	};
+	exports(MOD_NAME, context);
+});