var homeMove = (function () {
//touch自适应
var k = "ontouchend" in window ? "touchend" : "click";
var isdrag = false;
var moveid = document.getElementById("moveid");
var sWidth = document.body.clientWidth;
var sHeight = document.documentElement.clientHeight; //window.screen.height;
var width = moveid.offsetWidth;
var height = moveid.offsetHeight;
var tx, x;
var ty, y;
var i = 0, j = 0; ;
function movemousex(e) {
e.preventDefault();
if (isdrag) {
var n = tx + e.touches[0].pageX - x;
var maxWidth = sWidth - width;
if (n > maxWidth) {
n = maxWidth;
} else if (n < 0) {
n = 0;
}
$('#moveid').css("left", n);
return false;
}
}
function selectmousex(e) {
isdrag = true;
tx = parseInt(moveid.offsetLeft + 0);
x = e.touches[0].pageX;
return false;
}
function movemousey(e) {
e.preventDefault();
if (isdrag) {
var n = ty + e.touches[0].pageY - y;
var maxHeight = sHeight - height;
if (n > maxHeight) {
n = maxHeight;
} else if (n < 0) {
n = 0;
}
$('#moveid').css("top", n);
return false;
}
}
function selectmousey(e) {
isdrag = true;
ty = parseInt(moveid.offsetTop + 0);
y = e.touches[0].pageY;
return false;
}
function addMoveEvent() {
moveid.addEventListener('touchend', function () {
isdrag = false;
});
moveid.addEventListener('touchstart', selectmousex);
moveid.addEventListener('touchmove', movemousex, false);
moveid.addEventListener('touchstart', selectmousey);
moveid.addEventListener('touchmove', movemousey, false);
moveid.onclick = function () {
window.location.href = "/";
}
}
return { addMoveEvent: addMoveEvent };
} ());
$(function () {
homeMove.addMoveEvent();
});
