foundation html5 templates

header element be an outline?5, in the header element with a picture to create an outline method!6, about the NAV element and the aside element.Outline of Side Bar Information 2. Under the HTML5 outline Outline rules for the outline of HTML, we can be divided into "explicit orchestration" and "implicit orchestration" two ways. 1, explicit orchestration Explicit orchestration is the explicit use of the section element to create a Web page documen

backgroundsSpecifying multiple backgrounds for a single HTML element is an attribute introduced by CSS3Background-image:url (1), url (2), URL (3), URL (4)Background-position:x-offset y-offset,x-offset y-offset,x-offset y-offset,x-offset y-offset.Background-repeat:no-repeat,no-repeat,no-repeat,no-repeat.14.7 using a gradient backgroundThe gradient background is also a new feature in CSS3, which allows you to create transitions from one color to another without using an image.Two kinds of lineari

as possible code. Thirdly, Bootstrap because the earliest is from the PC side to do, so some places is the first PC after the move, and amaze UI idea is to move the PC after the first. For example, Bootstrap uses the jquery library, and the Amaze UI uses zepto.js,zepto.js less than 1/3 of jquery, which improves performance on the mobile side. Therefore, a mobile-first front-end development framework for the Chinese market, the developer has a strong demand, but also an industry gap.The Amaze UI

);–ev.preventdefault ()–valuemissing: When the input value is empty–typemismatch: The control value does not match the expected type–patternmismatch: Input value does not meet the pattern regular–toolong: Maximum limit over maxlength–rangeunderflow: The range minimum value verified–rangeoverflow: The range maximum value verified–stepmismatch: Verifies that the current value of range conforms to the rules for Min, Max, and step–customerror does not conform to custom validation? setcustomvalidity

); } } } }The knowledge points used in the above example:context.fillStyle: Defines the color of the context.strokeStyle fill;: Defines the color of context.fillRect(x, y,width,height) the fill edge;: Draws a rectangle that is the x-coordinate of the upper-left corner of the drawn rectangle, the x y- y coordinate width of the upper-left corner of the drawn rectangle, : Is the width of the rectangle drawn height , the height of the rectangle being context.font drawn;: De

1.1.1 HTML Introduction and history1). HTML is a language used to describe a Web page, which is a Hypertext Markup language.Basic structure of the 1.1.5 HTML5 fileHead (head) and body (body) Two parts, the head includes the page title (title) and other basic information, the subject includes the content of the page information, tablets, text and so on.Basic information of 1.1.6 Web page1.DOCTYPE DeclarationMust be on one line in an HTML document 2.suc

Along with the blog's mind map, continue:Second, look at the use of the label, here to see a few small examples (no longer given):1 , the use of structural tags, here to see the layout of a page:2, Can vas Canvas, you can draw on this top, such as straight lines, polylines, circles, rectangles, and so on, if you learn to play the control particularly large, here is mainly JS to invoke some of its methods and properties:a , draw a line:b, draw a rectangle;c, Draw a circle (arc, etc.): D, the sett

I. Understanding the structure of HTML5 documents1. Document Type2. Root element3. Head element4. Theme Elements main elementsSecond, HTML text layout mark1. Text and special marksIn an HTML document, to display plain text, simply type in the text you want in the 2. Paragraph mark3. Line break Mark4. Title Mark The smaller the number, the higher the level, the greater the font size of the text5. Text list mark(1) Unordered listAn unordered list is a d

them have different uses.The writing format of rectHere, two points can be used to form a rectangle.CircleSay here that r is the radius of the circle; X1,y1 is the center point coordinate of the circle.Polygon attribute to form a rectangle requires 4 coordinate points to formPolygons are primarily used when forming 3 or more polygons.How do you know the coordinates of the picture? Open PS software to import the picture ctrl+r the ruler tool on the picture drag the left ruler and the top ruler's

HTML5 Foundation1.DOCTYPE DeclarationA level six label is provided, and all title fonts are bold. Represents a paragraph of text or content. 2. Single labelRepresents a forced line break representation, which is special, has no end tag, and is used directly.Represents a horizontal line, which, like 3. Font style labelsMake font BoldLet the text tilt.4. Annotations and special symbolsGrammar Special Symbol font EntitySpace:Greater than;: gtLess than si