const app = getApp();
const titleMap = ["实训项目", "实践课程","教学课堂"]
const typeMap = {
  shixun:0,
  path:1,
  course:2
}
Page({
  data: {
    statusBarHeight: 20,
    current: 0,
    show: [1],
    showSearch:1,
    title:"实训项目",
    list: [
      { text: "实训", type:"shixun"},
      { text: "课程", type:"path"},
      //{ text: "课堂", type:"course"}
    ]
  },
  enterSearch() {
    let type = this.data.list[this.data.current].type || '';
    app.navigateTo({ url: `{search}?type=${type}`});
  },
  onLoad: function (options) {
    wx.getSystemInfo({
      success: res => {
        let { statusBarHeight } = res;
        this.setData({ statusBarHeight });
      },
    })
  },
  switch({current}){
    let title = titleMap[current];
    this.setData({ ['show[' + current + ']']: 1,current, title});
  },
  switchNav({ target: { dataset: { current } } }) {
    this.switch({current});
  },
  switchTab({ detail: { current, source, value } }) {
    if (source == "touch") {
      this.switch({current});
    }
  },
  onShareAppMessage: function () {
    let {list, current} = this.data;
    return app.shareApp({
      path:"/"+this.route+"?type="+list[current].type
    })
  }
})