article. This is another way to optimize your website.
7. absolute path of the internal link
This technique is simple but useful. There are two types of connections:
Absolute path: for example,
Relative Path: for example,
If you are using a relative path, we recommend that you change it to an absolute path because it can reduce the server response time.
8. Website speed
Research shows that if the website is loaded for more than 3 seconds, 40% of visitors will give up. Therefore, even if
node already exists and has some content, such as the body element in the above example, if the target node does not exist or is empty, you can use createElement to create an identical element, and then use appendChild or replaceChild to achieve the same purpose, this does not cause repeated refresh.Although I usually mix the two, I still have to understand the difference between them:First:The elements created by createElement can use innerHTML, while those created by createDocumentFragment ca
1, to often use shortcut keys, this can improve efficiency.Common shortcut keys are: + (zoom in),-(zoom Out), V (MOBILE), C (Cutter), x (variable speed), L (quick release), ctrl+k (Load Cut), ctrl+m (output video), ctrl+alt+m (output audio), ctrl+alt+shift+m (outputImage), F9 (subtitle), Ctrl+s (Save), M (track selection), press shift+ multiple fragments (simultaneous selection of nonadjacent video clips), Shift+del (ripple Delete), ctrl+d (default vi
first time maintenance Logitech Wireless MouseThe title is in accordance with the format of the primary school compositionLogitech M185 Wireless Mouse bought from Z, used for nearly 2 years, during the fall several times, now can only be used to move, severe symptoms:
Click on double-tap or even three-click, right-click Random Popup
Click often failure, drag and drop often stall
As a mouse flow I really can not endure, dead horse when live horse medicine, open to see, big deal
StudioV2Preview Version). This section focuses on the "kinect Studio V2 Preview Edition.Kinect Studio v2 PreviewAn introduction to the recording and playback sequence of the Kinect Studio v2 preview. The Kinect Studio v2 preview, as a tool in development, is slightly more complex to use, thanks to understanding.Record Order1 Create a folder to hold the data. (Example: "c:\clips"). 2 Start the Kinect Service (KinectService.exe). 3 Start the Cmd.exe an
, password and other basic information, and then submit, clippings please click here to verify your email address and start using your account Click the clippings account. 3. Start importing " my clips " to clippings Https://www.clippings.io/account/loginClick on the URL above to log in with your registered account. Click on the "IMPORT" button in the top right, click on the "click to Upload" button in the bottom right corner of the pop-u
reusable design to avoid directly manipulating another fragment directly from one fragment. This is especially important because modular fragments allow us to adapt the combination of fragments to different screen sizes. When designing apps that can support both tablets and phones, we can reuse the written fragments in different layout configurations to optimize the user experience based on the available screen space. For example, on a phone, if you can't store multiple
This example uses the new "skeleton Tool" in Flash CS4 to create a reverse motion that can produce complex and natural animations in a short time, which is ideal for use in shadow animation.
This case thinking
Import the footage, and then divide the elements of the graphic into pieces.
Use "Skeleton tools" to add good bones to the elderly, and then make walking animations for the elderly.
Use the Skeleton tool to add a good skeleton to your puppy, and then make a jump animation for the puppy
This example is a Flash starter Tutorial: Add snow Animation to any photo, learn how to import and embed video files, and create movie clips. First look at the effect demo:
Prepare for work: Snow pictures, snow videos.
1, open FLASH, new FLA file.
2, Import Pictures: Select the "File"-"Import"-"Import to Library" to import pictures into the library.
3, Import Video: Select the "File"-"Import"-"Import Video" in the menu to open the Import Video pan
using the "rectangular tool" Draws a rectangle as shown in Figure 6, starting at the center point of the movie clip.
Figure 6 Drawing a rectangle
(7) Use the Freeform tool to select the rectangle, and then press Ctrl+t to open the Transform panel, set the rotation to 45°, and then click the Redo selections and variants button to copy 3 of the graphics, as shown in Figure 7.
Figure 7 Copying a graphic
(8) Copy the 5 graphics and adjust them to the colors shown in Figu
, it can optionally select the video clips that actually need to be played and then play. The implementation steps are:
1. Open the slide where you want to insert the video file, and click Insert/object to open the Insert Object dialog box.
2. When you select the new option, and then select the video clips option in the corresponding object type settings bar, click the OK button (Figure 2).
3. PowerPoint
Core tips: Flash teaches you to make leisurely tea, the operation method is very simple a few steps easy to handle, suitable for a certain basis of people to learn!
First, open flash, create a new blank document, set the background color, I set up here is green, you can according to your preferences to set ha ~ then press Ctrl+f8 to create a new film clips, named tea.
Second, start to draw a cup (because just new film
together, its noise is much lower than a 1500~2000rpm high-speed fan. So we can choose to add a low speed fan to improve the heat dissipation effect of the radiator .
At present, many brands of radiators are using their own dedicated fan buckle, these fasteners are not sold separately, not compatible with each other, So it makes it difficult to add a fan. After careful study of these fan clips, it's not hard to find, in fact, they are the use of bet
91 The rich function of the Assistant is really convenient for a lot of mobile phone users, but this means that we leave the 91 assistants can not easily enjoy the fun of playing the machine? Of course not! At least our Android users are the first to find their own home--pea clips
Basic function in place, download speed fast
91 The main features of the Assistant is full-featured, and the pea clip is not bad, SMS, contacts, applications and other fun
) Analysis processing request: By reading the HTTP protocol header and body part of the message, obtain the specific information of the resource requested by the client;4) Access to resources: Load client-requested resources from IO devices such as disks through a specific IO method;5) Build the response message: The loaded resources are encapsulated using a specific protocol;6) Send the response message:7) Logging Information:4.uri:uniform Resource indentifier, Uniform Resource Identifier;The e
side is the Window unit toolbox, which is also called the Control Toolbox. This is a very important window, where you typically add a variety of controls to the interface of your application.
The left is "work folder," which includes three subfolders in the folder, named: "Support Library," "Program," "Properties." The functions of these three clips are as follows:
1. We usually in the "Support Library" in conjunction with the Status folder of th
Components are movie clips with parameters that you can use to modify the appearance and behavior of a component. Each component has predefined parameters, and they can be set. Each component also has a set of its own methods, properties, and events, which are called application-path interfaces (application programming Interface,api). With the component, it can separate the design from the software interface and improve the reusability of the code. Th
edge of the following figure: (Note that the x Y axis in the property panel is changed to 0 this is for the convenience of management to get into habit OH)
Layer 2 is a text layer written "Picture 1" words
Then divert to do 3 film clips named "Red" "Green" "green" as the following figure:
The following is an example of a movie clip with the name "Gray", the rest is similar!
The new movie clip is named "dimmed" to drag the movie clip named "Gray
application development, that is, "data, Code Separation",. fla file contains as much as possible the execution code of the program, The data to be used in the execution of the program is saved in a separate text file. In this way, if we need to modify the data, we can edit the text file directly without having to go through the hassle of modifying the program. Modifying a program is not only troublesome, easy to neglect, but also easy to make a mess of the program. This is the first time in th
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