使用插件alloy_finger.js
（vue方法使用）
1.引用js
<script src="js/alloy_finger/alloy_finger.vue.js"></script>
<script src="js/alloy_finger/alloy_finger.js"></script>
2.html方法的使用
<div id="container" v-cloak>
<div v-finger:swipe="swipe" ></div>
</div>
3.js方法的使用
Vue.use(AlloyFingerVue);
var vm=new Vue({
el:'#container',
methods:{
swipe:function(e){
console.log(e);
var _content = md_lib.parents(e.target,'cart_item_content');
if (e.direction == 'Left') {
console.log('向左滑動了')；
}
if (e.direction == 'Right') {
console.log('向右滑動了')；
}
}
}
})
原生
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible"
content="IE=edge,chrome=1">
<title>Examples</title>
<meta name="description" content="">
<meta name="keywords" content="">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-
scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<style>
*{
margin: 0;
padding: 0;
list-style: none;
}
body,html{
height: 100%;
width:16rem;
overflow:hidden;
}
ul{
width:16rem;
height:28.4rem;
}
li{
width:20rem;
height:2rem;
line-height: 2rem;
background:pink;
}
.div1{
width:16rem;
height:2rem;
float:left;
}
.del{
width:4rem;
height:2rem;
background:red;
float:left;
text-align: center;
line-height: 2rem;
color:#fff;
}
</style>
<script>
//設置html的字體大小,方便使用rem布局
(function(win,doc){
function change(){
doc.documentElement.style.fontSize = doc.documentElement.clientWidth*20/320+'px';
}
change();
win.onresize = change;
})(window,document);
</script>
<script>
document.addEventListener('DOMContentLoaded',function(){
var oUl=document.querySelector('ul');
var aLi=document.querySelectorAll('li');
var aDiv=document.querySelectorAll('.div1');
var aDel=document.querySelectorAll('.del');
var n=0;
for(var i=0;i<aLi.length;i++){
console.log(i);
aLi[i].index=i;
//滑動開始
aLi[i].addEventListener('touchstart',function(ev){
ev.preventDefault();
var oldX=ev.targetTouches[0].pageX;
console.log(oldX);
function fnMove(ev){
ev.preventDefault();
var newX=ev.targetTouches[0].pageX-oldX;
aLi[this.index].style.transform='translateX('+newX+'px)';
}
function fnEnd(ev){
aLi[this.index].removeEventListener('touchmove', fnMove,false);
aLi[this.index].removeEventListener('touchend', fnEnd,false);
ev.preventDefault();
var changeX=ev.changedTouches[0].pageX;
if(oldX-changeX > 40){
aLi[this.index].style.transition='1s all ease';
aLi[this.index].style.transform='translateX(-4rem)';
}else{
aLi[this.index].style.transform='translateX(0)';
}
}
aLi[this.index].addEventListener('touchmove', fnMove,false);
aLi[this.index].addEventListener('touchend', fnEnd,false);
},false)
//刪除按鈕
aDel[i].index=i;
aDel[i].addEventListener('touchstart', function(){
this.innerHTML='';
this.style.height='0';
this.style.transition='0.5s all ease';
aLi[this.index].style.height='0';
aLi[this.index].style.transition='0.5s all ease';
aDiv[this.index].style.height='0';
aDiv[this.index].style.transition='0.5s all ease';
aDiv[this.index].innerHTML='';
this.addEventListener('transitionend',function(){
oUl.removeChild(aLi[this.index]);
}, false)
},false)
}
},false)
</script>
</head>
<body>
<ul>
<li><div class="div1">1</div><div class="del">刪除</div></li>
<li><div class="div1">2</div><div class="del">刪除</div></li>
<li><div class="div1">3</div><div class="del">刪除</div></li>
<li><div class="div1">4</div><div class="del">刪除</div></li>
<li><div class="div1">5</div><div class="del">刪除</div></li>
<li><div class="div1">我只是一個單純的div</div><div class="del">刪除</div></li>
<li><div class="div1">7</div><div class="del">刪除</div></li>
</ul>
</body>
</html>
