1

pagesMessage/message/info.vue

@@ -151,15 +151,16 @@
 					})
 				}
 				// 跳转到最后一条数据 与前面的:id进行对照
-				this.$nextTick(function() {
-					this.scrollToView = 'msg' + (this.unshiftmsg.length - 1)
+				that.$nextTick(function() {
+					that.scrollToView = 'msg' + (that.unshiftmsg.length - 1)
 				})
 			},
 			// 进行图片的预览
 			previewImg(e) {
+				const that = this;
 				let index = 0;
-				for (let i = 0; i < this.imgMsg.length; i++) {
-					if (this.imgMsg[i] == e) {
+				for (let i = 0; i < that.imgMsg.length; i++) {
+					if (that.imgMsg[i] == e) {
 						index = i;
 					}
 				}
@@ -167,7 +168,7 @@
 				// 预览图片
 				uni.previewImage({
 					current: index,
-					urls: this.imgMsg,
+					urls: that.imgMsg,
 					longPressActions: {
 						itemList: ['发送给朋友', '保存图片', '收藏'],
 						success: function(data) {
@@ -181,6 +182,7 @@
 			},
 			//接受输入内容
 			inputs(e) {
+				const that = this;
 				//时间间隔处理
 				let data = {
 					"room": "1001",
@@ -192,26 +194,28 @@
 				// 发送给服务器消息
 				// onSendWS(JSON.stringify(data));
 
-				this.unshiftmsg.push(data);
+				thatthat.unshiftmsg.push(data);
 				// 跳转到最后一条数据 与前面的:id进行对照
-				this.$nextTick(function() {
-					this.scrollToView = 'msg' + (this.unshiftmsg.length - 1)
+				that.$nextTick(function() {
+					that.scrollToView = 'msg' + (that.unshiftmsg.length - 1)
 				})
 				if (e.type == 1) {
-					this.imgMsg.push(e.message);
+					that.imgMsg.push(e.message);
 				}
 				console.log(e)
 			},
 			//输入框高度
 			heights(e) {
-				this.inputh = e;
-				this.goBottom();
+				const that = this;
+				that.inputh = e;
+				that.goBottom();
 			},
 			// 滚动到底部
 			goBottom() {
-				this.scrollToView = '';
-				this.$nextTick(function() {
-					this.scrollToView = 'msg' + (this.unshiftmsg.length - 1)
+				const that = this;
+				that.scrollToView = '';
+				that.$nextTick(function() {
+					that.scrollToView = 'msg' + (that.unshiftmsg.length - 1)
 				})
 			}
 		}