Js touchg event Swipe effect movement end page

Reference website:

https://www.cnblogs.com/pingfan1990/p/5447404.html

https://www.cnblogs.com/liangshaojiang/p/9013912.html

// sliding 
        $ ( "body"). ON ( "touchstart", function (E) { 
            IF (e.target.tagName == 'A') { 
                the location.href = $ (. "LightSpeedIn A"). Attr ( "href") 
            } // if a tag is determined, a jump may be performed href 
            startX e.originalEvent.changedTouches = [0] .pageX, 
                the startY is e.originalEvent.changedTouches = [0] .pageY; 
        }); 
        $ ( " body "). ON (" touchend ", function (E) { 
            // determine whether the default behavior can be disabled 
            iF (e.cancelable) { 
                // determine whether the default behavior has been disabled 
                iF (! e.defaultPrevented) { 
                    E. the preventDefault (); 
                }  
            }
            moveEndX = E.originalEvent.changedTouches[0].pageX,
                moveEndY = e.originalEvent.changedTouches[0].pageY,
                X = moveEndX - startX,
                Y = moveEndY - startY;
            //左滑
            if(X < 0) {
                location.href = "baom.html"
            }
        });

This code is too sensitive - not recommended