add localhost运行提示

js/okadmin.js

@@ -8,6 +8,14 @@ layui.use(["element", "layer"], function () {
     var $ = layui.jquery;
     var layer = layui.layer;
 
+    /**
+     * localhost运行提示
+     */
+    var href = location.href;
+    if (href.substring(0, 4) != "http") {
+        layer.alert("请先部署到 localhost 下再访问");
+    }
+
     /**
      * 左边菜单显示/隐藏功能
      * @type {boolean}