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<!DOCTYPE html>
<meta charset=utf-8 />
<title>test</title>
<style>
div {
border:1px solid red;
width: 100px; height: 100px;
}
</style>
<div></div>
<script>
var div = document.querySelector("div");
var initX, initY;
div.addEventListener("touchstart", function(evt) {
var touch = evt.changedTouches[0];
initX = touch.pageX;
initY = touch.pageY;
}, true);
div.addEventListener("touchmove", function(evt) {
var touch = evt.changedTouches[0];
var deltaX = touch.pageX - initX;
var deltaY = touch.pageY - initY;
div.style.transform = "translate(" + deltaX + "px, " + deltaY + "px)";
}, true);
div.addEventListener("touchend", function(evt) {
div.style.transform = "none";
}, true);
</script>
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