添加Metronic（作为LFS）

frontend/static/admin/pages/scripts/login.js

@@ -0,0 +1,100 @@
+var Login = function() {
+
+    var handleLogin = function() {
+
+        $('.login-form').validate({
+            errorElement: 'span', //default input error message container
+            errorClass: 'help-block', // default input error message class
+            focusInvalid: false, // do not focus the last invalid input
+            rules: {
+                email: {
+                    required: true
+                },
+                password: {
+                    required: true
+                },
+                remember: {
+                    required: false
+                }
+            },
+
+            messages: {
+            	email: {
+                    required: "请输入登录邮箱"
+                },
+                password: {
+                    required: "请输入密码"
+                }
+            },
+
+            invalidHandler: function(event, validator) { //display error alert on form submit   
+                $('.alert-danger', $('.login-form')).show();
+            },
+
+            highlight: function(element) { // hightlight error inputs
+                $(element)
+                    .closest('.form-group').addClass('has-error'); // set error class to the control group
+            },
+
+            success: function(label) {
+                label.closest('.form-group').removeClass('has-error');
+                label.remove();
+            },
+
+            errorPlacement: function(error, element) {
+                error.insertAfter(element.closest('.input-icon'));
+            },
+
+            submitHandler: function(form) {
+                form.submit(); // form validation success, call ajax form submit
+            }
+        });
+
+        $('.login-form input').keypress(function(e) {
+            if (e.which == 13) {
+                if ($('.login-form').validate().form()) {
+                    $('.login-form').submit(); //form validation success, call ajax form submit
+                }
+                return false;
+            }
+        });
+    }
+
+    return {
+        //main function to initiate the module
+        init: function() {
+
+            handleLogin();
+
+        }
+
+    };
+
+}();
+
+jQuery(document).ready(function() {
+    Login.init();
+});
+
+function doLogin(){
+
+	$.ajax( {    
+	    url:'/admin/admin/login',// 跳转到 action
+	    data:$('.login-form').serialize(),    
+	    type:'POST',
+	    processData:true,
+	    contentType:"application/x-www-form-urlencoded",
+	    success:function(data) {   
+	    	alert(data.status);
+	    	if(data.status=="success"){
+	    		location.href = "/admin/index/index";
+	    	}else if(data.status=="fail"){
+	    		alert(data.data.errMessage);
+	    	}
+	     },    
+	     error : function(e) {    
+	          // view("异常！");    
+	          alert(e);    
+	     }    
+	}); 
+}