moving sprites

Looking for Sprite words early in the morning, I accidentally learned a fascinating little tool from the introduction: bg2css. I remember reading the Google Chinese homepage more than a year ago.Source codeIt attracts its CSS: The icons used on the entire page are integrated into an image according to certain rules, and are displayed after positioning through CSS where icons are needed, what's even worse, simple CSSCodeCombined with JS Code, the animation effect is amazing. (At that time, I fel

This technique has been widely used in front-end development of current pages. Even Yui sets it as the first criterion "make fewer HTTP requests" in "14 guidelines for improving webpage efficiency ", the importance of this technology is also the recommendation of Yui.This CSS technique has been widely promoted and applied. Let's take a look at the simplest Demo:This is the background image: This is a simple demo of CSS Sprites: XML/html code: CSS

Referring to CSS sprites had to say something similar to the image Maps:Image MapsThe picture to be referenced in a page is integrated into a single picture file, sorted in order, and then cut out of the link area inside. This does not change the demand style for the entire picture group, but reduces the number of HTTP requests to the picture.Figure 1-1 shows a navigation bar with five images, each of which corresponds to a separate hyperlink. Our rou

CSS Sprites (sprite chart, sprite chart) * Three names to rememberDefinition: The Small navigation button icon that is needed on the interface, the small icon is integrated into a background imageThen use the background-position to achieve the background image positioningPros: 1. Reduce the number of requests to the server by consolidating the amount of pictures2. Integrate images to reduce image volumeprinciples of picture integration :1. Edge transd

You can call it "intuition", but I think mobile technology will become more popular. I know, there are some very crazy guesses, some may you also think of –mobile is a fashion! Mobile devices will occupy the world. More acceptance of mobile devices will grow very quickly. This means that more users will choose to use mobile devices to access websites or web apps. HTML5 is the most mobile development tool. As Adobe announces the abandonment of mobile flash development, you will consider using HTM

CSS sprites in the domestic many people called the CSS Wizard, is a Web page image application processing way. It allows you to include all the scattered images of a page in a large image, so that when you visit the page, the loaded picture will not be shown as a picture of the past. For the current popularity of the network speed, no more than 200KB of a single picture of the required loading time is basically the same, so there is no need to worry a

In the era of "user experience" as the center of the network, do you close the page because it is too slow to open the page? I believe many people's answer is yes. In the high-speed network era, do not challenge the patience of Guangdong netizens, or will only lead to users away from your site. There are many ways to speed up a Web page, one of which is to reduce HTTP requests. Each site will use the picture, when a site has 10 separate pictures, it means that when browsing the site will be sen

Use css sprites to Reduce image requests Sprites is a ghost, a little goblin, and a naughty ghost. I was shocked when I first heard of this high-end foreign name. After I opened its veil step by step, I found that something very simple has a great effect. What is CSS Sprites? CSS Sprites refers to making many small i

This is the first problem that has been encountered in the recent practice of mobile instances. How to find the picture position you need.In addition, I see that CSS sprites is much faster than Dataurl, but I am looking at an analysis of the 13, many years past, do not know how the latest.I do not know whether to write the image element is the IMG tag or use background it?The following is a look at how to calculate the Background-size data. Thanks for

see how well the browser supports it, and in fact SVG can work in all browsers except IE8 (and IE8) and Opera Mini. But for now, IE8 only 4% of the world's share, Opera Mini is only 3% of the total. So you don't need to be compatible with them, but I'll give you a solution anyway. nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; This is one of the icons in the top 3 icons, but you'll notice that my PNG icon is inside, just in the form of annotations. This PNG image is our fallback. Kill th

Original: Https://github.com/Gaya/Retina-Sprites-for-CompassAdding the retina variant to compass allows you to use sprites (image sprite). It works just like normal sprites helpers, and it's better and easier to do with mixins.Take a look at this example to see the results.ProblemYou want your site to work with Retina pictures on the HD screen instead of the non-

Unity ShoeBox Extract Sprites to Unity format, shoeboxsprites Cutting a transparent image ShoeBox Extract SpritesFunction. Drag the image to the Extract Sprites icon to automatically cut the image, as shown in: Click SettingsYou can set it in detail. Here, set Clusters Merge Sub Items to false without merging subitems, change File Name to slice‑0000.png, and click ApplyYou can. Then press SaveYou can export

First of all, to say briefly what is Sprites,sprites is a Web image application processing. It allows you to include all the bits and pieces of a page that are involved in a larger image, so that when you visit the page, the loaded picture will not show up as slowly as before. For the current network speed, not higher than 200KB of the single picture of the required loading time is almost the same, so no sc

What is CSS SpritesICON on the page, column background, picture button merge a background map with the rulesUsing background-position to realize the positioning of background imageCommon CSS Sprites tools1. CSS SatyrYou can drag arrange/auto generate CSS Big picture. pic {Background-image:url ("CSS satyr.png"); display:block;}. pic_5 {background-position: -140px-0px; width:16px; height:16px;}. pic_1 {background-position: -0px-0px; width:16px; height:1

This article mainly introduces the use of CSS sprites technology to achieve rounded corners of the effect, has a certain reference value, now share to everyone, the need for friends can refer to Using the CSS sprites technology to draw the fillet, the simple is to put a circle in a picture, define 4 p, each p take a corner of the graph to do the background, see the concrete implementation method below. Fir

Today, when writing CSS to see a real-life video of the teacher used this, feel very good to learn to use a bit, here are some simple introduction:Software Introduction:CSS sprites style generation tools, web designers must be a tool. CSS sprites is actually to integrate some of the background image into a picture file, and then use the CSS "Background-image", "Background-repeat", "Background-position" The

Original: Creating Image Sprite in Visual studio-web EssentialNote: For information on picture sprites, see http://baike.baidu.com/view/2173476.htm.With this article, you can learn how to use Visual Studio's Web essential extension to create a picture sprite. If you have a Web site that uses a large number of images, and each image is loaded by a separate request, the number of requests increases and the site slows down. And this needs to be optimized

1. Each object class has a CREATE function of its own public (equivalent to Create_func), and the Init function.The 2.create function returns its own type, and the Init function is called automatically when the Ceate function is called.3. If it is a scene object class, also public a static cocos2d::scene* Createscene (), the function, the return value is the scene typeIf we're going to present a moving man,1. Define an object class that inherits from

You can create a sprites chart that has both a normal resolution image and a high-resolution image?You can, but you still have to face the annoyance of your users downloading a large image under a slower bandwidth. You also have to face IE9 the following browsers do not support Background-size's troublesome problems.You'd better create two different sprites graphs for high resolution and normal resolution,

Before using the CSS sprites often encountered a problem, if you need to repeat the background of the situation how to solve? The general solution is: if it is horizontal, the picture set to banner, you can repeat-x. Take the method of no repetition vertically, and take a "long enough height". But this will also bring a problem, not conducive to control the size and size of the background picture, and the easy maintenance of the picture. Later, and h