javascript touchstart

Touch screen touchstart and click, touchstartclick Design effect: When you click or touch a part other than the red box menuList, the pop-up box menuList disappears. Problem: I found a problem when I optimized the touch screen version. When menuList pops up and my fingers slide down the screen, the menuList bullet box does not disappear. Only when I click a part other than menuList by my fingers. Check the code and find that the source code only de

ANGULARJS Development Mobile End page, make mobile end page must be inseparable from, Touchstart, Touchmove, touchend these actions, but Angularjs provided Ng-touch module is not ngtouchstart this touch screen event , so that the click Delay, so today is the introduction of another Ng-touch written by foreign people, to achieve the mobile end of the Touchstart,touchmove,touchend these events used, as usual,

Touchstart event: Triggers when the finger touches the screen, even if a finger is already placed on the screen. Touchmove event: Triggers continuously when the finger is sliding on the screen. During this event, calling the Preventdefault () event can prevent scrolling. Touchend event: Triggers when the finger is left on the screen. Touchcancel event: Triggered when the system stops tracking touch. The exact departure time for this event

Scene:We clicked on the mobile click event Click Compare Touchend there will be a noticeable 300ms delay, why?The browser waits about 300ms after clicking to determine if the user has a double-click behavior (the phone needs to know if you want to double-click to enlarge the Web content ).If there is no click in the 300ms, then it is determined that this is a single machine behavior. So we basically use (touchstart/touchend).However, these events will

Sliding screen Touchstart: triggered when touching the screen, Touchmove: Active process triggered, touchend: triggered when leaving the screenFirst get the coordinates x, y when the hand touches the screenGet x and Y when touching the screen$ ('body'). Bind ('touchstart', function (e) { = e.originalevent.changedtouches[0].pagex, = e.originalevent.changedtouches[0 ].pagey;});It then obtains the slidin

jquery notation:$ (' #id '). On (' Touchstart ',function(e) {var_touch = E.originalevent.targettouches[0]; var_x=_touch.pagex;}); $(' #id '). On (' Touchmove ',function(e) {var_touch = E.originalevent.targettouches[0]; var_x=_touch.pagex;}); $(' #id '). On (' Touchend ',function(e) {var_touch = E.originalevent.changedtouches[0]; var_x=_touch.pagex;}Native notation:document.getElementById ("id"). AddEventListener ("

When we swipe the phone, if the Li or div tag can be clicked, then on the mobile side give the user an effect/*ID is the ID of the UL on the add effect Li, or the ID of the current DIV*/functiondotouchpublic (ID) {SetTimeout (function(){ varobj=document.getElementById (ID); Touchpublic.tagultagdiv (obj); },300); };varTouchpublic={tagultagdiv:function(obj) {varObjall; /*if the object is UL, add an event to Li, otherwise add an event to the Div current object*/ if(obj.tagname== "U

About these three mobile events, detailed information on the Internet a large search, I will not waste time1. Mobile End Long press eventvar NULL ; $ (ele). On (' Touchstart ',function() { = setTimeout (function() { Alert ("I am the long-press event!") ") }); $ (Ele). On (' touchend ',function() { cleartimeout (timer);});Description: Simulates a long-press event via a timer, this example is based on jquery, where "ele" is the element t

Label: blog Io ar Java SP Div on 2014 Art The sencha touch panel and container events do not contain click events, but sometimes we need to add click events to a panel. The specific implementation code is as follows. Ext.getCmp('panel_id').element.on({ tap : function() { alert("你点击了panel"); }, touchstart:function(){ console.log("touch start......"); }, touchend:function(){

Sliding screen Touchstart: triggered when touching the screen, Touchmove: Active process triggered, touchend: triggered when leaving the screenFirst get the coordinates x, y when the hand touches the screenGet x and Y when touching the screen$ (' body '). Bind (' Touchstart ', function (e) { StartX = E.originalevent.changedtouches[0].pagex, starty = E.originalevent.changedtouches[0].pagey;});It then o

http://blog.csdn.net/kaikai4/article/details/46840317Http://blog.csdn.net/fuqinyijiu/article/details/41315123Example$("body").on("touchstart", function(e) {e.preventDefault();startX = e.originalEvent.changedTouches[0].pageX,startY = e.originalEvent.changedTouches[0].pageY;});$("body").on("touchmove", function(e) {e.preventDefault();moveEndX = e.originalEvent.changedTouches[0].pageX,moveEndY = e.originalEvent.changedTouches[0].pageY,X = moveEndX - star

The first part of the code example:The second part of the code example: moving left and right sliding page switch test codeDocument.queryselector (". Page2"). AddEventListener ("Touchstart", Function (E1) {E1.preventdefault ();Console.log (E1)var touch1 = e1.touches[0];var StartX = Touch1.pagex;Document.queryselector (". Page2"). AddEventListener ("Touchmove", function (E2) {E2.stoppropagation ();var touch2 = e2.touches[0];var Xc = Touch2.pagex-startx