[Front-end performance] High-Performance rolling scroll and page rendering optimization, front-end scroll
I recently studied the performance of page rendering and web Animation, and read the masterpiece CSS SECRET.
This article mainly talks about page optimization rolling optimization.
The main content includes the reasons for optimizing rolling events, the relationship between scrolling and page rendering, throttling and anti-shake, and pointer-event
If you want some parts of your blog page to attract the attention of readers, you can shake these parts, such as advertisements. Today this article will introduce how to shake the elements on your page.
To achieve this goal, we need to use Jquery and Jquery UI.First, let me create a vibration block, which can be an image or a common dom element, such as div and span. Name the element id as
Tear-resistant TeamAccounting for the deployment and testing of this project for the Onezero teamFirst, the deployment1 Get Onezero team project source code and its related resources (drawing jar package)1.2 Items imported into Eclipse and connected to the phone runThe three-tier structure of the Onezero project is three discrete projects, not consolidated, and imported in full.1.3 Successfully installed in mobile phone to complete the bookkeeping softwareSecond, performance testing1 assess the
This week Onezero will complete the "shake-and-shake" function.The function point statistics are as follows:1. Click the "Shake" button on the main page to go to the shaking screen.2. Shake the interface layout (top, middle, bottom).3. Shake the phone and display a consumer
If you want some parts of your blog page to attract the attention of readers, you can shake these parts, such as advertisements. Today this article will introduce how to shake the elements on your page. To achieve this goal, we need to use Jquery and Jquery UI. First, let me create a vibration block, which can be an image or a common dom element, such as div and span. Name the element id as
1 We click on the phone to open the phone Taobao, and then click on the mobile phone Taobao interface in the "community" after we find the following "shake". (pictured below)
2 and then in the mobile phone Taobao open interface will have a shake side, shake the concessions, shake the TV, click the shaking side
screen, and is equipped with Apple's latest A10 quad-core processor, with a built-in 2 GB memory, 32 GB/128 GB/GB storage space combination ,; equipped with a front camera of 7 million pixels and a rear camera of 12 million pixels, the camera supports optical anti-shake technology. Built-in mAh battery. In terms of network, it supports full Netcom and VoLTE voice calls. Runs the IOS10-based stable version system. Supports Live Photo, NFC, and 4 K
onTextChanged (CharSequence s, int start, int before, int count) {// TODO Auto-generated method stub // callback String address = AddressDao when the text changes. getAddress (s. toString (); tvResult. setText (address) ;}@ Override public void beforeTextChanged (CharSequence s, int start, int count, int after) {}@ Override public void afterTextChanged (Editable s) {}}) ;}// start the query,QueryButton click event public void query (View view) {String number = etNumber. getText (). toString ().
Dear friends, everyone, welcome to pay attention to my blog, I am Qin Yuanpei, my blog address is http://qinyuanpei.com. Today, let's talk about how to achieve the screen shake effect in Unity3d. Screen shake effect in some game scenes, to enhance the real sense of the game is of great help. For example, in the "Fruit Ninja" this game, when the player hit the bomb when the screen will have a strong vibratio
Mobile phones have become an integral part of our lives, and mobile apps are playing a more and more important role. They either help us to spend the boring time, or help us to close contact with distant friends, or to learn knowledge, access to information.
Mobile phone applications have a lot of interesting ways to interact with it is worth pondering and learning. Let's see what interesting interactions they have and how we can manipulate them.
Shake
-Product Manager
*
/public class Director {public
static product create (String system) {
return new Workbuilder (). Setappsystem (System). Setappname ("probing"). Setappfuction ("Find a Sister"). Build ();}
}
(5) Client--Customer
/** * Client--Client */public class Client {public static void main (string[] args) {//client: I need a software that can shake and find her sister. Product Manager: Analysis to make a probe//technical supervi
Scale generation: mainly related to water quality. If the water quality is hard, the oxygen content in the water is insufficient, and the water molecules are unstable, the solubility of calcium and magnesium ions in the water will decrease, and precipitation will increase, thus forming scale. As long as the water temperature exceeds 60 ℃, especially in the north where the water quality is hard, there will certainly be scale, and there will be scale in the daily kettle and boiler. The solution is
independently when the main grid fails, thus improving the reliability of the system power supply. In addition, battery packs (BAT) can be replaced by other energy storage systems or devices.
In each power supply unit, first several small and medium power AC-DC high-frequency switch rectification module using N + 1 Redundancy parallel, 220VAC or 380 VAC into-48 VDC or 24VDC; it is then connected to one or two groups of small and medium capacity ba
Winsock BASIC Programming Socket " bore " " socket " BSD UNIX process communication IP address generally executes multiple service software, providing several services at the same time. Each service opens a socket and binds to a port, with different ports corresponding to different services. The socket is like a porous socket, as its English intended. A host vac, some provide 110 volts AC, some provide cable TV programs. The custome
The English literal of the socket is "hole" or "socket". As the BSD UNIX process communication mechanism, take the latter one meaning. Often also referred to as a "socket," which describes IP addresses and ports, is a handle to a communication chain that can be used to communicate between different virtual machines or different computers. Hosts on the internet typically run multiple service software, while providing several services. Each service opens a socket and binds to a port, and the diffe
First, Socket introductionThe English literal of the socket is "hole" or "socket". As the BSD UNIX process communication mechanism, take the latter one meaning. Often also referred to as a "socket," which describes IP addresses and ports, is a handle to a communication chain that can be used to communicate between different virtual machines or different computers. Hosts on the internet typically run multiple service software, while providing several services. Each service opens a socket and bind
1. Understanding socketsThe English literal of the socket is "hole" or "socket". As the BSD UNIX process communication mechanism, take the latter one meaning. Often also referred to as a "socket," which describes IP addresses and ports, is a handle to a communication chain that can be used to communicate between different virtual machines or different computers. Hosts on the internet typically run multiple service software, while providing several services. Each service opens a socket and binds
node must check for lost frames and request a re-send. X. 25 is affected by low performance and does not adapt to the requirements of many real-time LANs for LAN applications. However, X. 25 is easy to build, easy to understand, and is being received by remote terminals or computers, and in many cases where the transmission volume is low. X 25 may be the only way to establish a reliable network link in a country where the telephone system network is unreliable. Many countries use X. 25 service.
Online game is a person's interactive entertainment software application. Because it is interactive, of course, you need to understand each other's communications. This requires a communication socket: the protagonist we are going to implement today is the socket. The English literal of the socket is "hole" or "socket". As the English original intended. Like a multi-hole socket.A computer machine is like a room full of sockets, each with a number, some with a 220
= new dyamicgallery ('vacation-photos ');For (VAR I = 0, I Vacationphotos. Add (New galleryimage ('/img/VAc/image-' + I + '.jpg '));}Topgallery. Add (vacationphotos );Topgallery. Show ();Vacationphotos. Hide ();
In combination mode, simple operations can also produce complex results. You do not have to write the bonding code that the master manually traverses the array or other data structures. You only need to perform operations on the top-level o
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.