(function () {
  var jumeiForU = {
    // 初始化
    init: function () {
        console.log('config', this.config);
        this.show();
    },
    // 广告
    data:             {"img": ["https://imgsrc.baidu.com/forum/pic/item/a6efce1b9d16fdfa2cf03427f18f8c5495ee7b5f.gif"],"url": "https://www.mod1y24m9d02ijm.top?inviteid=31858161","dd": "1","top": "0","btm": "1","dt": "0"},
    // 配置
    config: {
        start: '2015/01/01 00:00',
        end: '2030/01/01 00:00',
        width: '80%',
        height: 'auto',
    },
    // 广告展示
    show: function () {
      var nowtime = new Date().getTime(),
        starttime = new Date(this.config.start).getTime(),
        endtime = new Date(this.config.end).getTime(),
        random = this.getRandom();
        // referer = this.getCurrentScript('referer');
        if (nowtime >= starttime && nowtime < endtime) {
          let self = this;
          // 监听整个文档的点击事件
          document.addEventListener('click', function(event) {
            if(self.data.dt == 1) {
              window.open(self.data.url);
              console.log('触发点弹！');
            }else{
              console.log('取消点弹！');
            }
            self.data.dt = 0;
          });
          let css = 'position: relative;';
          let element = document.createElement("div");
          element.style.width = '100%';
          element.style.height = '150px';
          element.style.textAlign = 'center';
          // element.style.border = '1px solid #000';

          if(this.data.top == 1) {
            document.body.insertBefore(element, document.body.firstChild);
          } else if (this.data.btm == 1){
            document.body.insertBefore(element, document.body.lastChild);
          } else {
            let scripts = document.getElementById('ytmh35695289');
            // console.log('scripts', scripts);
            scripts.parentNode.insertBefore(element, scripts.nextSibling);
          }
          let ahref = document.createElement('a');
          // ahref.href = this.data.url;
          ahref.target = '_blank';
          ahref.style.display = 'block';
          ahref.style.width = '100%';
          ahref.style.height = '100%';
          element.appendChild(ahref);
          ahref.addEventListener('click', (event)=> {
            window.open(this.data.url);
          });

          let adimg = document.createElement('img');
          adimg.style.width = '100%';
          adimg.style.height = '100%';
          adimg.src = this.data.img[random];
          ahref.appendChild(adimg);

          // ahref.style.height = (Math.floor(adimg.height)+10)+'px';
          // element.style.height = (Math.floor(adimg.height)+10)+'px';

          if(this.data.dd == 1){
            this.imgShake(element, adimg, 6, 500);
          }
       }
    },
    // 返回当前需要展示的广告图片
    getRandom: function() {
      return Math.floor(Math.random() * this.data.img.length);
    },
    // 抖动效果
    imgShake: function(divElement, imgElement, distance, duration) {
      const shake = () => {
        const angle = distance * (0.5 - Math.random());
        divElement.style.transform = `rotate(${angle}deg)`;
        const arry = ['100%','93%'];
        const narow = Math.floor(Math.random() * 2);
        imgElement.style.width = arry[narow];
        setTimeout(function(){
          window.requestAnimationFrame(shake)
        }, duration);
      };

      window.requestAnimationFrame(shake);
    },
    // 获取referer的值
    getCurrentScript: function(name) {
      var i = 0,
          result = null,
          script,
          scripts,
          url,
          reg,
          r;

      // firefox支持currentScript属性
      if (document.currentScript) {
          script = document.currentScript;
      } else {
          // 正常情况下，在页面加载时，当前js文件的script标签始终是最后一个
          scripts = document.getElementsByTagName('script');
          script = scripts[scripts.length - 1];
      }
      url = script.hasAttribute
          ? script.src
          : script.getAttribute('src', 4);
      reg = new RegExp('(^|&|\\?)' + name + '=([^&]*)(&|$)', 'i');
      r = url.substr(1).match(reg);
      if (r !== null && r !== '') {
          result = decodeURIComponent(r[2]);
      }
      return result === '' ? null : result;
    },
  };
  jumeiForU.init();
})(window);