(function() {
	new Vue({
		el: "#app",
		data: {
			dataList:[],
			BtnClass:"p-fix-bottom-0",
			length:1,
		},
		mounted:function(){
			var vm = this
			if(vm.length>0){
				vm.setBtnClass()				
			}
		},
		methods: {
			setBtnClass:function(){
				var vm = this
				var screemH=window.screen.availHeight;	
				var bodyH=document.body.clientHeight;
				if(screemH-bodyH<70){
					vm.BtnClass="mt20"
				}				
			},
		},
	})

})()