Merge branch 'master' of http://gitlab.oytour.com/xiangwei/educationstu

src/components/subject/ListenTopic.vue

 <template>
   <!-- 单选题 -->
-  <view>
+  <view class="listen">
     <view class="item" style="padding: 0 20px">
       <view class="name">
         <view>
@@ -34,7 +34,13 @@
                   style="width: 26rpx; height: 22rpx"
                   src="https://viitto-1301420277.cos.ap-chengdu.myqcloud.com/Static/educationStu/horn.png"
                 />
-                {{audioTime}}
+				<van-count-down
+				  :time="audioTime"
+				  :auto-start="false"
+				   class="flex flex_center_center"
+				  ref="listenCountdown"
+				  format="mm:ss"
+				/>
               </view>
             </view>
             <view class="questionView">
@@ -138,9 +144,11 @@ import {
   watch,
   computed,
   onMounted,
+  onUnmounted,
 } from "vue";
 import { changeNumToHan } from "../../utils/index";
 const innerAudioContext = uni.createInnerAudioContext();
+innerAudioContext.autoplay = true
 export default {
   props: {
     paperData: Object,
@@ -149,7 +157,7 @@ export default {
     isLast: Boolean,
   },
   setup(props, context) {
-    let { ctx } = getCurrentInstance();
+    let { refs } = getCurrentInstance();
     let data = reactive({
       autoplay: false,
       sortIndex: props.sort + 1, //大题序号
@@ -157,8 +165,8 @@ export default {
       data: props.paperData,
       current: 1, //默认从第几个开始-用于从快捷菜单点入
       ExamIndex: 1, //第几题
-	  audioTime:'00:00',
-	  isPlay:false,
+	  audioTime:60*60*1000,
+	  isPlay:true,
     });
     data.data.DetailsList.map((item) => {
       let arr = item.Title.split(" "); //按空格分段
@@ -188,25 +196,30 @@ export default {
       audioManage(url) {
         innerAudioContext.src = url;
         console.log(188, innerAudioContext);
-		innerAudioContext.autoplay = true
 		 innerAudioContext.onCanplay(()=> {
-		    console.log(  innerAudioContext.duration)
 			  // 必须。可以当做是初始化时长
 		      innerAudioContext.duration;
 		      // 必须。不然也获取不到时长
 		      setTimeout(() => {
-				  let t=innerAudioContext.duration
-				  let m=parseInt(t/60)<10?'0'+parseInt(t/60):parseInt(t/60)
-				  let s=parseInt(t%60)<10?'0'+parseInt(t%60):parseInt(t%60)
-				  data.audioTime=m+':'+s
-		        console.log( data.audioTime); // 401.475918
+				  let t= innerAudioContext.duration
+				  // let m=parseInt(t/60)<10?'0'+parseInt(t/60):parseInt(t/60)
+				  // let s=parseInt(t%60)<10?'0'+parseInt(t%60):parseInt(t%60)
+				  data.audioTime= t*1000
+		        console.log( 207,t, data.audioTime); // 401.475918
 				
 		      }, 100)
 		    })  
-
-       innerAudioContext.onPlay(() => {
-         console.log("开始播放");
-       });
+		if(data.isPlay)	{
+				innerAudioContext.play();
+				// refs.listenCountdown.start();
+				console.log("开始播放",refs);
+				 data.isPlay=false
+		}else{
+			innerAudioContext.stop();
+			console.log("停了");
+			 data.isPlay=true
+		}
+      
 		  // console.log(189, innerAudioContext.duration);
         innerAudioContext.onError((res) => {
           console.log(res.errMsg);
@@ -240,6 +253,7 @@ export default {
       },
       onchange(e) {
 		  data.audioTime="00:00"
+		  innerAudioContext.stop();
         data.ExamIndex = e.detail.current;
         if (data.ExamIndex === data.data.DetailsList.length + 1) {
           console.log("听力", e.detail);
@@ -255,6 +269,10 @@ export default {
         data.current = props.paperData.DetailsList.length;
       }
     });
+	onUnmounted(()=>{
+			innerAudioContext.stop();
+			 data.isPlay=true
+	});
     let that = methods;
     return {
       ...toRefs(data),
@@ -263,7 +281,7 @@ export default {
   },
 };
 </script>
-<style scoped>
+<style>
 .name {
   height: 90rpx;
   font-size: 28rpx;
@@ -318,6 +336,7 @@ export default {
   font-weight: 500;
   color: #00acf9;
 }
+
 .item2 {
   box-sizing: border-box;
   margin: 30rpx 0;
@@ -363,4 +382,9 @@ export default {
   font-weight: bold;
   color: #111111;
 }
+.listen .van-count-down{
+	font-size: 22rpx !important;
+	color: #00acf9 !important;
+	background-color: #000000
+}
 </style>

src/pages.json

@@ -59,10 +59,7 @@
 			}, {
 				"path": "examPaper", //试卷内容
 				"style": {
-					"navigationStyle": "custom",
-					"usingComponents": {
-						"van-count-down": "/wxcomponents/vant/count-down/index" //
-					}
+					"navigationStyle": "custom"
 				}
 			}]
 		}
@@ -119,7 +116,8 @@
 			"van-nav-bar": "/wxcomponents/vant/nav-bar/index", //
 			"van-tab": "/wxcomponents/vant/tab/index", //
 			"van-tabs": "/wxcomponents/vant/tabs/index", //
-			"van-tree-select": "/wxcomponents/vant/tree-select/index" //
+			"van-tree-select": "/wxcomponents/vant/tree-select/index", //
+			"van-count-down": "/wxcomponents/vant/count-down/index" 
 		}
 	}
 }
\ No newline at end of file