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嗨，我正在開發一個跨平臺的移動應用程序使用科爾多瓦。我需要一個行動，當一個div被刷到另一個頂部需要出現就像在iPhone的主屏幕iPhone應用程序搜索。我寫了下面的代碼，它不適用於我的應用程序。爲什麼使用在iPhone中未檢測到的觸摸移動向下滑動手勢？
function detectswipe(el,func) {
swipe_det = new Object();
swipe_det.sX = 0;
swipe_det.sY = 0;
swipe_det.eX = 0;
swipe_det.eY = 0;
var min_x = 20; //min x swipe for horizontal swipe
var max_x = 40; //max x difference for vertical swipe
var min_y = 10; //min y swipe for vertical swipe
var max_y = 10; //max y difference for horizontal swipe
var direc = "";
ele = document.getElementById(el);
ele.addEventListener('touchstart',function(e){
var t = e.touches[0];
swipe_det.sX = t.screenX;
swipe_det.sY = t.screenY;
},false);
ele.addEventListener('touchmove',function(e){
e.preventDefault();
var t = e.touches[0];
swipe_det.eX = t.screenX;
swipe_det.eY = t.screenY;
if ((((swipe_det.eX - min_x > swipe_det.sX) || (swipe_det.eX + min_x < swipe_det.sX)) && ((swipe_det.eY < swipe_det.sY + max_y) && (swipe_det.sY > swipe_det.eY - max_y)))) {
if(swipe_det.eX > swipe_det.sX) direc = "r";
else direc = "l";
}
//vertical detection
if ((((swipe_det.eY - min_y > swipe_det.sY) || (swipe_det.eY + min_y < swipe_det.sY)) && ((swipe_det.eX < swipe_det.sX + max_x) && (swipe_det.sX > swipe_det.eX - max_x)))) {
if(swipe_det.eY > swipe_det.sY) {calling();}
else direc = "u";
}
if (direc != "") {
if(typeof func == 'function') func(el,direc);
}
direc = "";
// alert("touchmove");
},false);
}
function myfunction(el,d) {
//alert("you swiped on element with id '"+el+"' to "+d+" direction");
if(d == "d")
{
//calling();
}
}
detectswipe('swipemethod',myfunction);
function calling()
{
$("#mydiv").removeClass("mydiv");
$("#swipeinner").removeClass("swipeinner");
}
這個小提琴在我的手機瀏覽器click here工作正常。但不是在我的應用程序中內置的iPhone
我不知道它的原因。有人能幫我嗎？在此先感謝...