Web Front-endH5 Tutorial10 HTML5 code snippets ready to use in website production, detailed explanation10 HTML5 code snippets ready to use in website production, detailed explanation
HTML is easy to write, but when creating web pages, you often need to do the same tasks repeatedly, such as creating forms. In this article, I collected 10 super useful HTML code snippets, including HTML5 startup templates, blank images, making phone calls and sending text messages, Autocomplete and so on, to help you improve your development speed.
HTML5 Startup Template
When starting a new project, you need a startup template. Here is a simple and clean template that can be used as the basis for HTML5 projects.
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Untitled</title> <!--[if lt IE 9]> <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> </head> <body> </body> </html>
Form to get directions (Google Maps)
Here is a simple but powerful form code where the user can enter his location directions to a specific place. Very useful for contact pages.
<form action="http://maps.google.com/maps" method="get" target="_blank"> <label for="saddr">Enter your location</label> <input type="text" name="saddr" /> <input type="hidden" name="daddr" value="350 5th Ave New York, NY 10018 (Empire State Building)" /> <input type="submit" value="Get directions" /> </form>
Base64 Encoded Blank GIF Image
I don’t recommend using transparent GIFs, but I know that even in 2013, many people are still using them. If you are one of them, you might enjoy this Base64 encoded 1 * 1px blank GIF. This way is better than using images.
<img src="/static/imghwm/default1.png" data-src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="lazy" alt="10 HTML5 code snippets ready to use in website production, detailed explanation" >
Email Validated Regular Expressions
HTML5 Great improvements have been made to form functionality, such as allowing regular expression patterns to be used to validate emails.
<input type="text" title="email" required pattern="[^@]+@[^@]+\.[a-zA-Z]{2,6}" />Embed Flash
Do you often need to embed Flash files in HTML pages? If so, you'd be better off saving the Flash embed code below for future use.
<object type="application/x-shockwave-flash" data="your-flash-file.swf" width="0" height="0"> <param name="movie" value="your-flash-file.swf" /> <param name="quality" value="high"/> </object>
HTML5 video with Flash fallback
Another great feature of the new HTML5 specification is the Video tag, which allows you to easily embed video files. But unfortunately, some browsers cannot handle embedded HTML5 videos. Therefore, this code is compatible with older browsers and uses Flash in browsers that do not support HMTL5 video.
<video width="640" height="360" controls> <source src="VIDEO.MP4" type="video/mp4" /> <source src="VIDEO.OGV" type="video/ogg" /> <object width="640" height="360" type="application/x-shockwave-flash" data="FLASH.SWF"> <param name="movie" value="FLASH.SWF" /> <param name="flashvars" value="controlbar=over&image=POSTER.JPG&file=VIDEO.MP4" /> <img src="/static/imghwm/default1.png" data-src="VIDEO.JPG" class="lazy" style="max-width:90%" style="max-width:90%" alt="TITLE" title="No video playback capabilities, please download the video below" /> </object> </video>
Call and Text
In mobile web, there is a quick way to establish call and SMS links. Below is a sample code, remember to save it in your code snippet library.
<a href="tel:1-408-555-5555">1-408-555-5555</a> <a href="sms:1-408-555-1212">New SMS Message</a>
Autocomplete feature
Using the dataList element, HTML5 allows you to create a list of autocomplete data for an input field. Super useful! Here is a sample code.
<input name="frameworks" list="frameworks" /> <datalist id="frameworks"> <option value="MooTools"> <option value="Moobile"> <option value="Dojo Toolkit"> <option value="jQuery"> <option value="YUI"> </datalist>
Downloadable files
HTML5 Allows forced downloading of files using the download attribute. Here is a standard link to a downloadable file.
<!-- will download as "expenses.pdf" --> <a href="/files/adlafjlxjewfasd89asd8f.pdf" download="expenses.pdf">Download Your Expense Report</a>
Crash IE6
In 2013, the market share of Internet Explorer 6, which gave front-end developers a nightmare, has dropped a lot. But some people still use it. If you want to get rid of this old browser, here is a very interesting code to include in your HTML page to make IE6 crash.
<style>*{position:relative}</style><table><input></table>The above is the detailed content of 10 HTML5 code snippets ready to use in website production, detailed explanation. For more information, please follow other related articles on the PHP Chinese website!
HTML5 and H5: Understanding the Common UsageApr 22, 2025 am 12:01 AMThere is no difference between HTML5 and H5, which is the abbreviation of HTML5. 1.HTML5 is the fifth version of HTML, which enhances the multimedia and interactive functions of web pages. 2.H5 is often used to refer to HTML5-based mobile web pages or applications, and is suitable for various mobile devices.
HTML5: The Building Blocks of the Modern Web (H5)Apr 21, 2025 am 12:05 AMHTML5 is the latest version of the Hypertext Markup Language, standardized by W3C. HTML5 introduces new semantic tags, multimedia support and form enhancements, improving web structure, user experience and SEO effects. HTML5 introduces new semantic tags, such as, ,, etc., to make the web page structure clearer and the SEO effect better. HTML5 supports multimedia elements and no third-party plug-ins are required, improving user experience and loading speed. HTML5 enhances form functions and introduces new input types such as, etc., which improves user experience and form verification efficiency.
H5 Code: Writing Clean and Efficient HTML5Apr 20, 2025 am 12:06 AMHow to write clean and efficient HTML5 code? The answer is to avoid common mistakes by semanticizing tags, structured code, performance optimization and avoiding common mistakes. 1. Use semantic tags such as, etc. to improve code readability and SEO effect. 2. Keep the code structured and readable, using appropriate indentation and comments. 3. Optimize performance by reducing unnecessary tags, using CDN and compressing code. 4. Avoid common mistakes, such as the tag not closed, and ensure the validity of the code.
H5: How It Enhances User Experience on the WebApr 19, 2025 am 12:08 AMH5 improves web user experience with multimedia support, offline storage and performance optimization. 1) Multimedia support: H5 and elements simplify development and improve user experience. 2) Offline storage: WebStorage and IndexedDB allow offline use to improve the experience. 3) Performance optimization: WebWorkers and elements optimize performance to reduce bandwidth consumption.
Deconstructing H5 Code: Tags, Elements, and AttributesApr 18, 2025 am 12:06 AMHTML5 code consists of tags, elements and attributes: 1. The tag defines the content type and is surrounded by angle brackets, such as. 2. Elements are composed of start tags, contents and end tags, such as contents. 3. Attributes define key-value pairs in the start tag, enhance functions, such as. These are the basic units for building web structure.
Understanding H5 Code: The Fundamentals of HTML5Apr 17, 2025 am 12:08 AMHTML5 is a key technology for building modern web pages, providing many new elements and features. 1. HTML5 introduces semantic elements such as, , etc., which enhances web page structure and SEO. 2. Support multimedia elements and embed media without plug-ins. 3. Forms enhance new input types and verification properties, simplifying the verification process. 4. Offer offline and local storage functions to improve web page performance and user experience.
H5 Code: Best Practices for Web DevelopersApr 16, 2025 am 12:14 AMBest practices for H5 code include: 1. Use correct DOCTYPE declarations and character encoding; 2. Use semantic tags; 3. Reduce HTTP requests; 4. Use asynchronous loading; 5. Optimize images. These practices can improve the efficiency, maintainability and user experience of web pages.
H5: The Evolution of Web Standards and TechnologiesApr 15, 2025 am 12:12 AMWeb standards and technologies have evolved from HTML4, CSS2 and simple JavaScript to date and have undergone significant developments. 1) HTML5 introduces APIs such as Canvas and WebStorage, which enhances the complexity and interactivity of web applications. 2) CSS3 adds animation and transition functions to make the page more effective. 3) JavaScript improves development efficiency and code readability through modern syntax of Node.js and ES6, such as arrow functions and classes. These changes have promoted the development of performance optimization and best practices of web applications.
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