CSS3 implements special shadow (learning notes) and css3 learning notes
Learning Source: MOOC http://www.imooc.com/view/240
Please refer to the following link for more information:
HTML Structure
1
CSS style (the prefix of Each browser is omitted)
1/* Common class */2 body {font-family: Arial; font-size: 20px;} 3 body, ul {margin: 0; padding: 0; list-style: none;} 4. wrap {width: 70%; height: 200px; margin: 50px auto; background: # fff;} 5. wrap h1
Since the simulation of the light, there is also the shadow, the shadow is due to the object closer to the light of the object to block the distant objects, resulting in the occlusion of the object to receive less light than the occlusion, so the production of the shadow and the object to the position of the light source, the
1, Box-shadow this attribute has 6 parameters can be set, the use of less use, each use will forget, so write this article for record.Style:1 /* 1. Add this property to add a shadow */ 2 box-shadow:0 0 10px 10px Blue; 3 /* Box-shadow:h-shadow v-shadow blur spread color inset
In previous Windows File Server resource sharing, when a client accidentally deletes or overwrites a shared file, the administrator must rebuild the shared file so that the shared resource can return to normal. In Windows Server 2003, all this changes with the "shadow copy of Shared Folders" feature.
The shadow copy feature is essentially the technology that can replicate existing shared resources. After y
If you want to know about shadow map, the best way is to look at the DX demo. ItsAlgorithmThe main idea is as follows:
Use the render to target method to render the texture, and use the light source in the scenario as the coordinate origin to establish the light source coordinate system, so as to obtain the scene depth information relative to the light source, save it on the render target (generally r32f's surface). The reason why r32f is selected i
In computer graphics, real-time shadows fall into two categories: Shadow volume and shadow maps. In essence, it is to find the pixels that are not illuminated by the light source in the screen, and ignore these pixels when drawing illumination objects. The Shadow elements consist of light sources, blocks, and receivers. Blocks are also a
Make a box-shadow for the cute button
Next: http://blog.csdn.net/u010037043/article/details/47035077
I. box-shadow
Box-shadow adds the surrounding shadow effect to the element block.
Box-shadow: inset X-offset Y-offset blur spread color;
Box-
First, Box-shadow syntax:Box-shadow:none | Inset (optional value, not set, for outer projection, set as inner projection) X-offset (shadow horizontal offset, positive direction is right) Y-offset (shadow vertical offset, positive direction is bottom) Blur-radius (shadow blur radius, positive, 0 is no blur effect, the l
For IE:Direction shadow angle 0° to clockwise from bottom to topStrength Shadow Segment length-moz-box-shadow:2px 2px 10px #909090;-webkit-box-shadow:2px 2px 10px #909090;box-shadow:2px 2px 10px #909090;The first parameter is the length of the x-axis
1, what is the Shadow System (official):
Shadow systems are primarily used to protect your system, building virtual images of existing operating systems (that is, shadow mode), which is exactly the same as a real system where users can choose to enable or exit this virtual image at any time. After the user enters Shadow
Reprint: http://blog.csdn.net/rmxming/article/details/11661365For those of us control freaks, window shading is also an essential implementation requirement. Although it is not much use, but for the increase in the window three-dimensional sense, that is very helpful.I implemented a shadow effect similar to the 360 interface, which supports normal windows and translucent windows.Is the shadow window differe
A shadow effect on a word WordArt object can only render a more perfect effect if the background color fill is set, otherwise only part of the shadow effect, such as perspective, will be difficult to achieve. For the overall WordArt object, the shadow effect setting steps are as follows:
Step 1th, open the Word document window and click the WordArt object to mak
CSS3 can achieve a lot of results, today I will summarize the use of CSS3 to achieve the shadow effect of the methods and techniques:
Let's start with an introduction to how to use the shadow CSS3:
1. Introduction to CSS3 Shadow use method
If you have multiple shadows, separate them with commas, and then stack them down, the first one written on top
If there is
First reproduced: Relationship between pre-loaded registers and shadow registers of the STM32 timerThe instructions in this document are based on the STM32 Reference Manual (RM0008) version 10th:English: Http://www.st.com/stonline/products/literature/rm/13902.pdfChinese translation: Http://www.stmicroelectronics.com.cn/stonline/mcu/images/STM32_RM_CH_V10_1.pdfIn the 13th and 14 chapters of the STM32 reference manual, there is a block diagram of the ti
The Text-shadow property in CSS2 can easily add shadows to text on a Web page, but so far only OS X's Safari browser supports it, and today we will create CSS text shadow effects for other browsers, including Firefox.The Text-shadow attribute, which has been discussed for years, allows you to control the color, offset, and blur of page element shadows, although i
There are three ways to implement font strokes without regard to effectiveness and efficiency:
① using Cclabelttf to make text strokes and shadow effects
② using Ccrendertexture to render text with a stroke effect
③ is implemented using shader, which is implemented by interacting with shaders in the Ccglprogram class in COCOS2DX and in the OpenGL drawing mechanism.
The third way I haven't tried, but based on the powerful effect of shader, the implemen
Shadow is one of the most commonly used CSS effects. The CSS3 standard has added the shadow attribute. Next we will discuss the implementation of shadow in various browsers. CSS3 shadow
Use in CSS3Box-shadowThe basic syntax is as follows:
Box-shadow: 3px 3px 4px #000;
In the
CSS2.1 has been published for more than 7 years now. The appearance of CSS3 is to enhance the function of CSS2.1, reduce the number of pictures and solve the special effects on the HTML page.
Currently, CSS3 technologies are best suited for use in mobile Web development, including:
Enhanced selectors
Shadow
Powerful background settings
Rounded border
Shadow:
The CSS3 style now supports
Hello everyone, I'm Qin Yuanpei. Welcome to follow my blog. My blog address is blog.csdn.net/qinyuanpei.
Today, I want to share with you the dynamic shadow in Unity3D. I have relived my favorite game "Gu jianqitan 2" and found that the game has added three free DLC versions after the update. These three DLC types are mainly used to expand the Main Line Plot. the favorite of bloggers here is the seventh day of the controllable role. From this point, we
Box-shadow is the addition of a perimeter shadow effect to the element block, and the conversion of the Photoshop projection to the Box-shadow in the CSSText-shadow is to add a shadow effect to the text, and Box-shadow to add a pe
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