Analysis of tap incident point penetration problem in Zepto:1. What is "the point of penetration"?You may have encountered a pop-up layer on the list page, a popup layer with a close button, and after you click the button to close the popup layer, the content below the button will also perform a click event (or Open link). This is defined as a "point through" phenomenon.In the previous project encountered a problem such as: the Click on the pop-up sel
When two layers overlap, or there is a pop-up window, using the Zepto tap event, clicking on the above layer will trigger the next layer of events, especially if the bottom of the input box, must "penetrate", "Google" said the reason is "tap event is actually bubbling to the body when the trigger" , that is, the tap event of Zepto is bound to the document, so it
iOS development UI Chapter-gesture recognizer (TAP)first, the practice of listening to touch eventsIf you want to listen to a touch event on a view, the previous practice is to customize a view first, and then implement the touches method of the view to implement the specific processing code inside the methodThere are a few obvious drawbacks to monitoring the view touch event through the touches method(1) Custom view required(2) Because the touch even
One, click and tap ComparisonBoth will be triggered when clicked, but on the mobile Web side, click will have 200~300 MS, so tap instead of click. Ii. About tap-through processing When using a tap from the Zepto framework to move a click event in the device browser to circumvent the Click event's delayed response,
Implementation of the tap event in zepto. js to prevent bubbling
This article mainly introduces the implementation method of the tap event in zepto. js to prevent bubbling. The example analyzes the solution to the click latency caused by bubbling. For more information, see
The example in this article describes how the tap event in zepto. js blocks bubbles. Shar
There is a penetration problem when using tap on the mobile sideA: Click comparison with TapClick and tap will trigger a hit event, but on the mobile web, click will have a 200-300ms delay, so tap instead of click is generally used for clicking events. Singletap and Doubletap represent single clicks and double clicks, respectivelySecond: Tap's penetrating process
An error occurred while installing openvpn: "An error ocurred installing the tap device driver"
The cause of this problem is: this error occurs when the TAP-Win32 network adapter has been disabled, Windows hardware installation Verification Failed. It will cause failures in the subsequent openvpn connection failures.
Solving this problem is simple:
1. Skip the current error message and click "Next" to
TUN/TAP provides the reception and transmission of packets to the user-space program, which can be viewed as a simple point-to-point device orEthernet devices. It receives the package from the user-space program instead of receiving the package from the physical device. It sends packets not through objectsTo send packets to a user-space program.In order to apply this driver, the application needs to open the/dev/net/tun device (character device) and t
In this paper, the realization method of tap event blocking bubbling in Zepto.js is described. Share to everyone for your reference. Specifically as follows:
Recently in a mobile phone version of the site, originally wanted to use jquery mobile, but the file is too big, so the use of zepto.js
Because there is a delay in using the Click event in a mobile Web page, the tap event in Zepto.js is used.
You ca
Obviously, after the advent of the Windows 8 system, the major PC manufacturers have mixed design products as a new profit growth point, and the Haswell processor to bring the long-term endurance of this or tablet, or notebook products have more practical value. Among them, Sony once focused on the slide-in tablet/notebook two-in-one product, but its complex design has not been a consumer pro-gaze, so the company has finally returned to the more traditional win 8 tablet area, the introduction of
Use native JS to encapsulate the Tap event to solve Ms latency on mobile terminals
FastClick
The existing plug-in fastclick can solve this problem, but it also has drawbacks:
The latest version of the plug-in on GitHub is 25.4kb in size, lightweight as the trend, saving time.
Its core idea is to cancel the default click Time and determine the type of the current dom node for corresponding operations. This judgment process is cumbersome.
MyTapEvent
I a
Recently in a mobile version of the site, originally wanted to use jquery mobile, but the file is too large, so with the Zepto.jsThe tap event in Zepto.js is used because there is a delay in using the Click event in a mobile Web page.Using the Click event, you can use Stoppropagation to block bubbling, but tap uses the method as invalidNow I need to achieve this effect: Click A.btn This button and then show
Https://serverfault.com/questions/540831/tap-interfaces-always-disabled-in-linux-bridge
TAP interfaces always disabled in Linux Bridge I have a physical interface eth0, and I want to create two virtual interfaces and bridge them with eth0. For this purpose I do:
#Create the virtual interfaces
tunctl-t tap0 tunctl-t tap1 ifconfig the up tap0 ifconfig up
#Creat E The bridge
brctl ADDBR br0
brctl stp br0 o
1. Click and Tap Events Comparison
Both will have a click on the trigger, but on the phone web side, click will have a 200~300ms delay, so use Zepto tap instead of click as a click event
Singletap and Doubletap Click on the events and double-click the events on each side.
2. Point-through processing of tap events
(1) When using the Zepto frame
1. What the Touch Library implements and introduces the backgroundThe click Event has a 300ms latency on the mobile side, and because of the need for 长按 双触击 rich interaction, we usually introduce libraries like zepto. The Zepto in touch Library implements ‘swipe‘, ‘swipeLeft‘, ‘swipeRight‘, ‘swipeUp‘, ‘swipeDown‘, ‘doubleTap‘, ‘tap‘, ‘singleTap‘, ‘longTap‘ some of these features.2, Touch Library implementation‘swipe‘, ‘swipeLeft‘, ‘swipeRight‘, ‘swi
In the computer network, Tun and tap are virtual network devices in the operating system kernel. Different from the common hardware network card implementation of the device, these virtual network devices are all software implementation, and running on the operating system of the software to provide the hardware and network equipment exactly the same function.TAP equates to an Ethernet device that operates on a second layer of packets such as an Ether
Most VPS providers default to TUN/TAP devices that are not configured for VPS and need to apply for open Tun/tap. How to verify that the OpenVZ VPS Tun/tap device has been correctly? Test with the following command:
The code is as follows
Copy Code
#cat/dev/net/tun
If the command returns information as:Cat:/dev/net/tun:file
Tags: blank import max col Change RTM restart success typesOriginal address: 80063031Recently built a local nginx server based on rtmp, did not expect the first step cloning error: Homebrew/nginx was deprecated. This tap was now the empty as all its formulae were migrated. Specific as follows:The first step is to use:Add Nginx clone to local $ brew tap Homebrew/nginxThe error is as follows:The reason for th
Atitit. History of asynchronous programming 1.1. TAP async/await, atitit1.1.
Atitit. History of asynchronous programming 1.1. TAP async/await
1. History of asynchronous programming 1
1.1. Thread1
1.2. Task1
1.3. Async await2
1.3.1. await Prototype 2
2. Common asynchronous modes include callbaks, listeners (an observer mode), promise, and 3.
3. There are four methods to implement asynchronous programmin
When applied to the Manage icon, such as long press the show delete flag, click Cancel to remove the flag.In the FMX gesture management, only long press LONGTAP, tap Tap is a separate event and cannot be managed in the same event.After executing the LONGTAP, tap will also be triggered?, the solution, to determine whether long press and click the same position:Add
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