vue 触底加载

methods:{
	touchLLoding() {
      window.onscroll = () => {
        //给右边“精选沸点”盒子加固定窗口属性
        let right = document.querySelector(".right-point");
        if (document.documentElement.scrollTop > 490) {
          right.style = "position:fixed;margin-left:730px";
        } else {
          right.style = "position:relative;";
        }
        //实现滚动条到底加载
        if (
          document.documentElement.scrollTop +
            document.documentElement.clientHeight >=
          document.documentElement.scrollHeight
        ) {
          this.page++;
          this.getBoilingData();
        }
      };
    },
},
mounted(){
	this.touchLLoding();
}