| created(){
//当前请求的url
this.url = window.location
//课程id
this.courseId = this.$route.params.courseId
//课程计划id
this.chapter = this.$route.params.chapter
//查询课程信息
systemApi.course_view(this.courseId).then((view_course)=>{
if(!view_course || !view_course[this.courseId]){
this.$message.error("获取课程信息失败，请从新进入此页面！")
return ;
}
let courseInfo = view_course[this.courseId]
console.log(courseInfo)
this.coursename = courseInfo.name
if(courseInfo.teachplan){
//将从服务端获取的课程计划json转成对象
let teachplan = JSON.parse(courseInfo.teachplan);
//将课程计划赋值给数据模型
this.teachplanList = teachplan.children;
console.log(this.teachplanList)
if(!this.chapter || this.chapter == '0'){
//取出第一个教学计划
this.chapter = this.getFirstTeachplan()
console.log(this.chapter)
//开始学习
this.study(this.chapter)
}
}
})
},
|