1、后台登录界面更换

2、增加问题方便后面界面调整

web/static/js/core.js

@@ -176,6 +176,86 @@
 ;
 $(function() {
 
+	// jQuery placeholder, fix for IE6,7,8,9
+	var JPlaceHolder = new function () {
+		this.init = function () {
+			if (!('placeholder' in document.createElement('input'))) {
+				$(':input[placeholder]').map(function () {
+					var self = $(this), txt = self.attr('placeholder');
+					self.wrap($('<div></div>').css({zoom: '1', margin: 'none', border: 'none', padding: 'none', background: 'none', position: 'relative'}));
+					var pos = self.position(), h = self.outerHeight(true), paddingleft = self.css('padding-left');
+					var holder = $('<span></span>').text(txt).css({position: 'absolute', left: pos.left, top: pos.top, height: h, lineHeight: h + 'px', paddingLeft: paddingleft, color: '#aaa', zIndex: '999'}).appendTo(self.parent());
+					self.on('focusin focusout change keyup', function () {
+						self.val() ? holder.hide() : holder.show();
+					});
+					holder.click(function () {
+						self.get(0).focus();
+					});
+					self.val() && holder.hide();
+				});
+			}
+		};
+		this.init();
+	};
+
+	/*! 消息组件实例 */
+	$.msg = new function () {
+		var self = this;
+		this.shade = [0.02, '#000'];
+		this.dialogIndexs = [];
+		// 关闭消息框
+		this.close = function (index) {
+			return layer.close(index);
+		};
+		// 弹出警告消息框
+		this.alert = function (msg, callback) {
+			var index = layer.alert(msg, {end: callback, scrollbar: false});
+			return this.dialogIndexs.push(index), index;
+		};
+		// 确认对话框
+		this.confirm = function (msg, ok, no) {
+			var index = layer.confirm(msg, {title: '操作确认', btn: ['确认', '取消']}, function () {
+				typeof ok === 'function' && ok.call(this);
+			}, function () {
+				typeof no === 'function' && no.call(this);
+				self.close(index);
+			});
+			return index;
+		};
+		// 显示成功类型的消息
+		this.success = function (msg, time, callback) {
+			var index = layer.msg(msg, {icon: 1, shade: this.shade, scrollbar: false, end: callback, time: (time || 2) * 1000, shadeClose: true});
+			return this.dialogIndexs.push(index), index;
+		};
+		// 显示失败类型的消息
+		this.error = function (msg, time, callback) {
+			var index = layer.msg(msg, {icon: 2, shade: this.shade, scrollbar: false, time: (time || 3) * 1000, end: callback, shadeClose: true});
+			return this.dialogIndexs.push(index), index;
+		};
+		// 状态消息提示
+		this.tips = function (msg, time, callback) {
+			var index = layer.msg(msg, {time: (time || 3) * 1000, shade: this.shade, end: callback, shadeClose: true});
+			return this.dialogIndexs.push(index), index;
+		};
+		// 显示正在加载中的提示
+		this.loading = function (msg, callback) {
+			var index = msg ? layer.msg(msg, {icon: 16, scrollbar: false, shade: this.shade, time: 0, end: callback}) : layer.load(2, {time: 0, scrollbar: false, shade: this.shade, end: callback});
+			return this.dialogIndexs.push(index), index;
+		};
+		// 自动处理显示Think返回的Json数据
+		this.auto = function (data, time) {
+			return (parseInt(data.code) === 1) ? self.success(data.msg, time, function () {
+				!!data.url ? (window.location.href = data.url) : $.form.reload();
+				for (var i in self.dialogIndexs) {
+					layer.close(self.dialogIndexs[i]);
+				}
+				self.dialogIndexs = [];
+			}) : self.error(data.msg, 3, function () {
+				!!data.url && (window.location.href = data.url);
+			});
+		};
+	};
+
 	//全选的实现
 	$(".check-all").click(function() {
 		$(".ids").prop("checked", this.checked);