diff --git a/src/pages/index/dialog.vue b/src/pages/index/dialog.vue
index b6560bd7..6d38d766 100644
--- a/src/pages/index/dialog.vue
+++ b/src/pages/index/dialog.vue
@@ -11,7 +11,7 @@
 				<view class="seek-setting">
 					<image src="@/static/images/dialog/new-dialog.png" alt="" class="image-icon-new" @click="createNewDialog">
 					</image>
-					<image src="@/static/images/dialog/history.png" alt="" class="image-icon" @click="showMenuList = true"></image>
+					<image src="@/static/images/dialog/history.png" alt="" class="image-icon" @click="showMenuList = !showMenuList"></image>
 					<view :class="['more-list', showMenuList? 'show':'']">
 						<view class="more-item" @click.stop="showHistory">历史</view>
 						<view class="more-item" @click.stop="toMessage">消息</view>
diff --git a/src/static/view-pdf/pdf.html b/src/static/view-pdf/pdf.html
index bb98fc08..b6b4b327 100644
--- a/src/static/view-pdf/pdf.html
+++ b/src/static/view-pdf/pdf.html
@@ -1,113 +1,126 @@
 <!DOCTYPE html>
 <html>
-	<head>
-		<meta charset="UTF-8">
-		<meta name="apple-mobile-web-app-capable" content="yes">
-		<meta name="apple-mobile-web-app-status-bar-style" content="black">
-		<meta name="format-detection" content="telephone=no" />
-		<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
-		<meta http-equiv="pragma" content="no-cache">
-		<meta http-equiv="cache-control" content="no-cache">
-		<meta http-equiv="expires" content="0">
-		<title>详情</title>
-		<link rel="stylesheet" href="./pdf/style.css" />
-		<link rel="stylesheet" href="./pdf/pdfh5.css" />
-		<style>
-			html,body {
-	            width: 100%;
-	            height: 100%;
-	        }
-			.operate {
-				position: fixed;
-				bottom: 20px;
-				right: 20px;
-				width: 100px;
-				padding: 5px;
-				display: flex;
-				background-color: rgba(0,0,0,0.1);
-				border-radius: 5px;
-				z-index: 9999;
-			}
-			
-			#up .img,#down .img {
-				width:20px;
-				height:20px;
-			}
-			#number {
-				width:50px;
-				text-align:center;
-			}
-			#down {
-				margin-left:10px;
-			}
-			
-    </style>
-	</head>
 
-	<body>
-		<div class="operate">
-			<div id="up"><image class="img" src="dit-images/big.png"></image></div>
-			<div id="number">100</div>
-			<div>%</div>
-			<div id="down"><image class="img" src="dit-images/small.png"></image></div>
-		</div>
-		<div id="pdf-view"></div>
-		<script src="./pdf/pdf.js"></script>
-		<script src="./pdf/pdf.worker.js"></script>
-		<script src="./pdf/jquery-1.11.3.min.js" type="text/javascript" charset="utf-8"></script>
-		<script src="./pdf/pdfh5.js" type="text/javascript" charset="utf-8"></script>
-		<script type="text/javascript">
-			var pdfh5;
-			$(function() {
-				$("#pdf-view").show()
-				var url = getQuery('url');
-				pdfh5 = new Pdfh5('#pdf-view', {
-					pdfurl: url,
-					lazy:true,
-					renderType:'png', // svg
-					URIenable:true //开启浏览器地址栏file参数获取
-				});
+<head>
+	<meta charset="UTF-8">
+	<meta name="apple-mobile-web-app-capable" content="yes">
+	<meta name="apple-mobile-web-app-status-bar-style" content="black">
+	<meta name="format-detection" content="telephone=no" />
+	<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
+	<meta http-equiv="pragma" content="no-cache">
+	<meta http-equiv="cache-control" content="no-cache">
+	<meta http-equiv="expires" content="0">
+	<title>详情</title>
+	<link rel="stylesheet" href="./pdf/style.css" />
+	<link rel="stylesheet" href="./pdf/pdfh5.css" />
+	<style>
+		html,
+		body {
+			width: 100%;
+			height: 100%;
+		}
 
-				//pdf准备开始渲染，此时可以拿到pdf总页数
-				pdfh5.on("ready", function() {
-					console.log("pdf准备开始渲染，总页数：" + this.totalNum)
-				})
-				//监听pdf渲染成功
-				pdfh5.on("success", function(time) {
-					time = time / 1000
-					console.log("pdf渲染完成，总耗时" + time + "秒");
-				})
+		.operate {
+			position: fixed;
+			bottom: 20px;
+			right: 20px;
+			width: 100px;
+			padding: 5px;
+			display: flex;
+			background-color: rgba(0, 0, 0, 0.1);
+			border-radius: 5px;
+			z-index: 9999;
+		}
+
+		#up,
+		#down {
+			width: 20px;
+			height: 20px;
+			line-height: 20px;
+			font-size: 18px;
+			text-align: center;
+		}
+
+		#number {
+			width: 50px;
+			text-align: center;
+			line-height: 20px;
+		}
+
+		#percent {
+			line-height: 20px;
+		}
+
+		#down {
+			margin-left: 10px;
+		}
+	</style>
+</head>
+
+<body>
+	<div class="operate">
+		<div id="up">+</div>
+		<div id="number">100</div>
+		<div id="percent">%</div>
+		<div id="down">-</div>
+	</div>
+	<div id="pdf-view"></div>
+	<script src="./pdf/pdf.js"></script>
+	<script src="./pdf/pdf.worker.js"></script>
+	<script src="./pdf/jquery-1.11.3.min.js" type="text/javascript" charset="utf-8"></script>
+	<script src="./pdf/pdfh5.js" type="text/javascript" charset="utf-8"></script>
+	<script type="text/javascript">
+		var pdfh5;
+		$(function () {
+			$("#pdf-view").show()
+			var url = getQuery('url');
+			pdfh5 = new Pdfh5('#pdf-view', {
+				pdfurl: url,
+				lazy: true,
+				renderType: 'png', // svg
+				URIenable: true //开启浏览器地址栏file参数获取
+			});
+
+			//pdf准备开始渲染，此时可以拿到pdf总页数
+			pdfh5.on("ready", function () {
+				console.log("pdf准备开始渲染，总页数：" + this.totalNum)
 			})
-			function getQuery(name) {
-				// 正则：[找寻'&' + 'url参数名字' = '值' + '&']（'&'可以不存在）
-				let reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
-				let r = window.location.search.substr(1).match(reg);
-				if(r != null) {
-					// 对参数值进行解码
-					return decodeURIComponent(r[2]);
-				}
-				return null;
+			//监听pdf渲染成功
+			pdfh5.on("success", function (time) {
+				time = time / 1000
+				console.log("pdf渲染完成，总耗时" + time + "秒");
+			})
+		})
+		function getQuery(name) {
+			// 正则：[找寻'&' + 'url参数名字' = '值' + '&']（'&'可以不存在）
+			let reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
+			let r = window.location.search.substr(1).match(reg);
+			if (r != null) {
+				// 对参数值进行解码
+				return decodeURIComponent(r[2]);
 			}
-			let count = 100;
-			$('#up').click(function() {
-				var div = $('.pdfjs .pdfViewer .pageContainer img')
-				var width = div.width();
-				var add = width / 10;
-				count += 10;
-				
-				div.width(width + add)
-				$('#number').text(count);
-			})
-			$('#down').click(function() {
-				var div = $('.pdfjs .pdfViewer .pageContainer img')
-				var width = div.width();
-				var add = width / 10;
-				count -= 10;
-				
-				div.width(width - add)
-				$('#number').text(count);
-			})
-		</script>
-	</body>
+			return null;
+		}
+		let count = 100;
+		$('#up').click(function () {
+			var div = $('.pdfjs .pdfViewer .pageContainer img')
+			var width = div.width();
+			var add = width / 10;
+			count += 10;
 
-</html>
+			div.width(width + add)
+			$('#number').text(count);
+		})
+		$('#down').click(function () {
+			var div = $('.pdfjs .pdfViewer .pageContainer img')
+			var width = div.width();
+			var add = width / 10;
+			count -= 10;
+
+			div.width(width - add)
+			$('#number').text(count);
+		})
+	</script>
+</body>
+
+</html>
\ No newline at end of file
