HTML Learning Tutorial 6 Background-Color_html/css_WEB-ITnose
Pairing a good background in HTML can make it easier for the audience to read.
Backgrounds
Has two tags to configure the background. The background can be a color or an image.
Background color (Bgcolor)
The background color property sets the background to a certain color. The attribute value can be a hexadecimal number, RGB value or color name
These three methods all set the background color to black
Among them, the third method of setting the background color only supports 16 in HTML4.0 Color names
They are: aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, purple, red, silver, teal, white, yellow.
While using colors as backgrounds, we can also use pictures as backgrounds:
Background (Background)
The background property sets the background to an image. The attribute value is the URL of the image. If the image size is smaller than the browser window, the image will be copied across the entire browser window.
<body background="clouds.gif"><body background="http://www.w3school.com.cn/clouds.gif"><pre name="code" class="n">所有<span style="font-family: 'Courier New', Courier, monospace;">教程</span><span style="font-family: 'Courier New', Courier, monospace;">资源来自于:</span><span style="font-family: 'Courier New', Courier, monospace;">http://www.w3school.com.cn/html</span>

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WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.

HTML defines the web structure, CSS is responsible for style and layout, and JavaScript gives dynamic interaction. The three perform their duties in web development and jointly build a colorful website.

AnexampleofastartingtaginHTMLis,whichbeginsaparagraph.StartingtagsareessentialinHTMLastheyinitiateelements,definetheirtypes,andarecrucialforstructuringwebpagesandconstructingtheDOM.

HTML, CSS and JavaScript are the three pillars of web development. 1. HTML defines the web page structure and uses tags such as, etc. 2. CSS controls the web page style, using selectors and attributes such as color, font-size, etc. 3. JavaScript realizes dynamic effects and interaction, through event monitoring and DOM operations.

The roles of HTML, CSS and JavaScript in web development are: 1. HTML defines the web page structure, 2. CSS controls the web page style, and 3. JavaScript adds dynamic behavior. Together, they build the framework, aesthetics and interactivity of modern websites.

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