html and css tutorial 4 review assignment

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Recently from ExtJS to write items, HTML (5)/css (3) is naturally familiar, so be quick to review the basics.In the process of review, always feel that some knowledge will always forget, the following record down:(All content in this article is not related to H5 and CSS3)three types of CSS:Where can

Getting started with HTML and CSS-Chapter 4 understanding Cascading Style Sheets and Chapter 4 css Knowledge point: 1. How to create a basic style table 2. Use style class methods 3. Use style ID 4. build internal style sheets and

important to note that the For example, set the hyperlink in frame B to the value of a, and then the C frame's Name property is a to achieve the navigation effect, and the hyperlinks in B are shown in the C frame Css CSS is to wrap the label's style together in the head or in a separate CSS file, and then About the naming conventions for

screen, as well as the adjustment of the window, can result in different results. For HTML, you cannot change the effect of the output by adding extra spaces or line breaks in the HTML code. When a page is displayed, the browser removes extra spaces and blank lines from the source code. All contiguous spaces or blank lines are counted as a single space. Note that all consecutive empty lines (line breaks) i

n HTML annotationsNote: The comment content is not displayed, and the comment is for future maintenance.n photo hotspots (image map)Image hotspot: Add multiple links to a picture, and by default, only one link can be added to a picture.1. Marking structure:2. Common Properties of Shape: Shapes of hot regions, values: Rect (Rectangle), Circle (Circle), Polygon (polygon) Coords: Coordinates of the hot zone (position) L if Shape=rect,

to the Window object. For example://Here you can use Window.carname7. HTML events can be browser behavior or user behavior.8. typeof Operator:typeof "John" //return stringtypeof 3.14 //return numbertypeof false //return Booleantypeof [1,2,3,4] //return to obj ECT9. Date functionGetDate () Returns the day of the one month (1 ~ 31) from the Date object. GetDay () Returns the day of the week (0

" tag corresponding to the source code.Let's talk about how to copy the source code of the Baidu menu.(1), according to the Sub-label, gradually look up the parent tag, such as the above "news" corresponding to the parent tag with the Class name tab DIV tag, in the upper level of class= "NV" Div, through the page elements of the background color, you can determine whether the element is selected or included, such as Click Class = "NV" Div, the menu changes to:(2) Basic can be determined, class=

Getting started with html and css: a classic video tutorial Qian Feng said that he would like to learn this, css video tutorial For beginners of PHP, the tutorial on getting started with PHP is as simple as learning PHP. Many peop

class name. 3.ID Selector #id1 {color:black;} The ID selector can specify a specific style for an element that is marked with a specific ID. IDs can appear only once in an HTML document page, for example, if you value an element's ID as "ID1", then you can no longer name the other element ID "ID1" on the same page. Although you will find that even naming several ID,CSS selectors will apply styles to all of

specific CSS is as follows:. frame-content{position:absolute; top:0 left:0; width:100%; height:100%; Z-index:-1; padding-top:80px;// Head height padding-left:200px;//left menu width box-sizing:border-box; }. frame-content iframe{display:block width:100% height:100%; header{Position:absolute; left:0 %; height:80px; Z-index:2; left-menu{position:absolute; left:0; top:0; padding-top:80px; width:200px; height:100%; overflow-y:auto; z-index:1; Box-sizing:

the appearance of the Web page (CSS) separated. 3. The use of CSS to achieve a responsive design , so that the Web page for mobile phones, ipads, game consoles and other electronic devices. 4. The use of CSS can significantly reduce the amount of code in the page , read speed, reduce space footprint. Iii. examples

entire table (that is, the table label), while the cell (that is, the td label) adopts the in style. Save the disk and check the effect. Is it the same as the following?After learning how to create a table with a 3D border of 1x1, it is not difficult to make the results of this example. You may wish to explore it yourself.# P #The previous examples show how to beautify the border of a table with css. You can try different combinations to make a more

ArticleDirectory 1. Default position: static position 2. Absolute location-absolute position 3. Relative positioning-Relative Position 4. Fixed positioning-Fixed Position 5. Floating-floats 6. Float-clear floats 7. Z-index-my name is Z-index. What about html and CSS? 1. tag attributes and elements What about

causes of compressed HTML How to improve the page loading speed, how to optimize the HTML page to believe that each proposed to improve the station technology webmaster had thought of the problem, in fact, the method of Web optimization is still a lot. There are children's shoes to ask Higrid how to compress HTML, that is, you can all the

Today's web design is becoming more dynamic, and we often need to hide certain elements and display them at certain times. We can usually use 4 methods to hide and display elements.The 4 techniques for displaying and hiding elements each have their own drawbacks, as illustrated below.In this article, we will use the following HTML code and

Chapter 4 Use CSS style to complete webpage LayoutKey points of this ChapterHow to center web pagesImplementation of Float-based Web Page LayoutImplementation of Complex layout of text and text Mixing Directory:11.1 CSS webpage Layout11.2 centered webpage11.3 float-based webpage Layout11.4 Complex layout 11.1 CSS webpa

Web Front-end development of fine lessons:HTML and CSS Basic tutorials combined with a lot of development experience, the front-end development of knowledge systematized, concentrated essence, with easy to understand the language of the beginner's pain points. The book is divided into two parts: the first part is the basic knowledge of HTML , to help readers understand the structure of the Web page, and the

strict language. XHTML 1.1 is not backward compatible with HTML 4. XHTML Basics XHTML Basic is a small subset of XHTML 1.1. It only contains basic XHTML features, such as text structures, images, basic tags, and basic tables. It is designed for small browsers (such as in handheld devices ). XHTML event Because XHTML supports W3C Document Object Model Level 2, the event processor can be attached to the XHTM

' - } - )] +};FileName: Package generated file name, also can add directory, default is not written when is index.htmlInject: There are 4 values: TRUE | ' Head ' | ' Body ' | FalseIf set to head, is to put JS into the head tag inside, if set to body, is to put JS into the body inside, false: JS file is not introduced true: Introduce JS fileFive, plug-in options: TitleTitle: Caption of the templateWebpack.dev.config.js configuration File C