diff --git a/pages/index/iframe.vue b/pages/index/iframe.vue
new file mode 100644
index 0000000..6d88528
--- /dev/null
+++ b/pages/index/iframe.vue
@@ -0,0 +1,43 @@
+<template>
+	<!-- 学习任务详情 -->
+	<view class="loaddetail-box">
+		<!-- <page-title :showBack="true">详细信息</page-title> -->
+		<web-view v-if="innerUrl!=''" :src="innerUrl" style="width: 100%;height: 100%;"></web-view>
+	</view>
+	
+</template>
+
+<script>
+	
+	export default {
+		data (){
+			return{
+				id:'',
+				innerUrl:'',
+			}
+		},
+		onLoad(options) {
+			//console.log(options.id)
+			this.id = options.id
+		},
+		mounted(){
+			let urlPre=window.location.protocol+'//'+window.location.host;
+			this.innerUrl = `${urlPre}/m/todo/detail?id=${this.id}&inner=1`
+		}
+	}
+</script>
+
+<style lang="scss" scoped>
+	body{
+		width: 100%;
+		height: 100%;
+	}
+	uni-page-body{
+		height: 100%;
+	}
+	.loaddetail-box{
+		width: 100%;
+		height: 100%;
+	}
+	
+</style>
diff --git a/pages/study/onlineCourse.vue b/pages/study/onlineCourse.vue
index d5ee333..2e47a14 100644
--- a/pages/study/onlineCourse.vue
+++ b/pages/study/onlineCourse.vue
@@ -499,8 +499,12 @@
 					this.sectionList=rs.result.sections;
 					//设置正在学习的章节
 					if(showConId==''){
-						this.curContent=this.contentList[0];
-						this.curSection=this.sectionList[0];
+						//取第一条为正在学习的
+						let treelist=this.catalogTree;
+						this.curSection=this.treelist[0].sec;
+						this.curContent=this.treelist[0].children[0];
+						// this.curContent=this.contentList[0];
+						// this.curSection=this.sectionList[0];
 						//要不要在这里处理？
 						if(this.curContent.contentType==10 || this.curContent.contentType==20){
 							if(this.contentList[0].content.startsWith('\{')){