H5移動端手勢滑動圓盤轉動效果
阿新 • • 發佈:2019-02-05
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="viewport" content="user-scalable=no">
<meta name="apple-mobile-web-app-status-bar-style" content="black"/>
<meta name="format-detection" content="telephone=no">
<meta http-equiv = "Cache-Control" content = "no-transform">
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta name = "applicable-device" content = "mobile">
<title>jquery.rotate旋轉外掛</title >
<style>
#box{height:800px;width:800px;margin:100px auto;line-height:900px;text-align:Center;color:#fff;font-size:120px;background:red;transition: all 1s;border-radius:400px;}
#box .out-circle{position:relative;top:150px;width:500px;height:500px;border-radius:300px;margin:0 auto;background :yellow;}
#box .item{position:absolute;left:175px;top:175px;width:150px;height:150px;border-radius:75px;line-height:150px;}
#box .out-circle div:nth-of-type(2){transform: rotate(60deg);}
#box .out-circle div:nth-of-type(3){transform: rotate(120deg);}
#box .out-circle div:nth-of-type(4){transform: rotate(180deg);}
#box .out-circle div:nth-of-type(5){transform: rotate(240deg);}
#box .out-circle div:nth-of-type(6){transform: rotate(300deg);}
#box .out-circle div:nth-of-type(1) a{border-radius:75px;background:blue;display:block;height:150px;width:150px;transform:translateX(-325px);}
#box .out-circle div:nth-of-type(2) a{border-radius:75px;background:pink;display:block;height:150px;width:150px;transform: translateX(-325px);}
#box .out-circle div:nth-of-type(3) a{border-radius:75px;background:black;display:block;height:150px;width:150px;transform: translateX(-325px);}
#box .out-circle div:nth-of-type(4) a{border-radius:75px;background:green;display:block;height:150px;width:150px;transform: translateX(-325px);}
#box .out-circle div:nth-of-type(5) a{border-radius:75px;background:orangered;display:block;height:150px;width:150px;transform: translateX(-325px);}
#box .out-circle div:nth-of-type(6) a{border-radius:75px;background:olivedrab;display:block;height:150px;width:150px;transform: translateX(-325px);}
</style>
</head>
<body>
<div id="box" style="transform:rotate(0deg)">
<div class="out-circle">
<div class="item">
<a href="#">1</a>
</div>
<div class="item">
<a href="#">2</a>
</div>
<div class="item">
<a href="#">3</a>
</div>
<div class="item">
<a href="#">4</a>
</div>
<div class="item">
<a href="#">5</a>
</div>
<div class="item">
<a href="#">6</a>
</div>
</div>
</div>
</body>
</html>
<script type="text/javascript">
var deg = 0;
var startX = 0;
var endX = 0;
var box = document.querySelector("#box");
function boxTouchStart(e) {
var touch = e.touches[0]; //獲取觸控物件
startX = touch.clientX; //獲取觸控座標
console.log(touch);
}
function boxTouchMove(e) {
endX = e.touches[0].clientX; //獲取觸控座標
}
function boxTouchEnd(e) {
console.log(endX +"end");
console.log(startX +"start");
deg = parseInt(box.style.webkitTransform.replace("rotate(", ""));
//向右邊滑動
if(endX - startX > 0){
//console.log(deg);
deg = deg + 90;
box.style.webkitTransform = "rotate(" + deg + "deg)";
}else{
deg = deg - 90;
console.log(deg);
box.style.webkitTransform = "rotate(" + deg + "deg)";
}
}
box.addEventListener("touchstart", boxTouchStart, false);
box.addEventListener("touchmove", boxTouchMove, false);
box.addEventListener("touchend", boxTouchEnd, false);
</script>