basics of web design html5 and css3

HTML5 uses canvas to build a Web Wuzi game program design. This is just a simple javascript and HTML5 applet, without human-machine combat. The two-dimensional array corresponding to the sub-point of the five-game board. Array elements correspond to child points. For example, if the array element value is 0, it indicat

small to fit two elements, the following elements will automatically scroll below the front element, not in the horizontal direction overflow (overflow), to avoid the appearance of the horizontal scroll bar Fifth step: choose to load CSS The core of adaptive web design is the media query module introduced by CSS3. Automatically probe screen width, and then

is enabled on screens with widths above 480px.：Desktop-First SiteIn addition to creating purely desktop sites or purely mobile sites, we have other ways of building the desktop, which is to prioritize desktops and gracefully downgrade on mobile devices.Mobile first SiteAnother way is to move first, and gracefully downgrade on desktop devices. This way you can use the following CSS:@media only screen and (min-width:320px) {/* Styles */}@media only screen and (min-width:640px) {/* Styles */}@medi

In web design, dotted lines are essential cosmetic effects, such as area strokes, news list text bottom line, and so on, although there are many ways to draw a dotted line in Photoshop, there are people each time in the illustrator and then go to PS, But the way to draw is not cumbersome is to make the dotted line hazy, it does not look exquisite fine, then, in Photoshop to draw a dashed line, there is no s

file in a text editor. As shown in 8-19.Figure 8-197. Generating class diagrams from Java code(1) Select File-reverse Engineer-object language popup 8-20 shown.Figure 8-20(2) In the object Language bar select Java, click OK to enter the following interface, 8-21 shows.Figure 8-21(3) Click Add, add the Java file, click OK to generate the corresponding Java class diagram (in the reverse engineer bar can also select Java bytecode file or file directory), 8-23 shows.Figure 8-23Java

/css_rwd_viewport.aspHttps://developer.mozilla.org/zh-CN/docs/Mobile/Viewport_meta_tag Background-size:cover; //Causes the element to stretch freely at the persisted proportions.Set BreakpointsDevice Query Technology (Media Queries) @media (min-width:600px) {}In our product page, it looks like we need to do: Limit the maximum width. Modifies the inner margin of an element and shrinks the loadline. Aligns the table with the title content. Keeps the video floating around the c

css| Tutorials | Getting Started | designing | Web page Design In Web page production, there are many terms, such as CSS, HTML, DHTML, XHTML, and so on. In the following article we will use some basic knowledge about HTML, and before you learn this introductory tutorial, make sure you have a certain HTML base. Let's start with a step-by-step use of DIV+CSS for

Design | Web page As you can see now, the layout of the Web page is becoming more and more important. Visitors are unwilling to see content-focused sites again. Although the content is very important, but only when the page layout and the content of the Web page successfully joined, such a