What does rel mean in HTML? What does meta mean in HTML? What is 'a' in HTML? What is the difference between HTML and plain text? What does strong mean in HTML? What does alt mean in HTML? What is the difference between HTML elements and tags?
<metaname="viewport"content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <h1>Welcome</h1> <p>This is a sample HTML page.</p> </body> </html> ההההההההההההההההההההההההההה...
But what does the proliferation of different devices mean for developers entering the market? Do you target a single platform, build your app twice for iOS and Android, or use a cross-platform framework? An introduction to Gulp by Florian Rappl Gulp is a modern build system for web technologi...
DOCTYPE html> <html> <head> <title>My First Webpage</title> <meta charset="UTF-8"> <meta name="description" content="This is my first website. It includes lots of information about my life."> </head> <body> <h1>Welcome to my webpage</h1> <p>Welcome to <em>my</em> brand ...
playsinline: 如果playsinline属性被声明,视频将在元素的播放区域内播放。如果想看看playsinline属性时如何工作的,可以看看CSS-TRICKS - What Does `playsinline` Mean in Web Video?。 disableRemotePlayback: 如果disableRemotePlayback属性被声明,浏览器将禁用远程设备上进行进度控制的能力。
What are HTML, CSS, JavaScript, PHP and Perl? Do I Need to Learn Them to Create a Website? by Christopher Heng, thesitewizard.com I'm sometimes asked by visitors thinking of starting their own website what terms like "HTML", "CSS", "JavaScript", "PHP" and "Perl" mean. Or, on oc...
So. What else can go in the <head>? We've already got <title>, which we've talked about already to help search engines find us. What if we want to help the search engines out a bit more? Incoming, the <meta> tag. The <meta> tag gives metadata about the HTML document. Metadata...
For further research on semantic elements, check out theSemantics section of the W3C HTML5 specificationor theDive into HTML5chapter on semantics entitled “What Does It All Mean?”. Stay tuned for tomorrow’s post, when we will discuss how todraw in HTML5 using the new <canvas> ta...
What does this mean? It means you can dynamically resize the canvas on the HTML page without reloading. Note You can also use CSS styles to change the scale of the canvas. Unlike resizing, scaling takes the current canvas bitmapped area and resamples it to fit into the size specified by ...
What does that mean? To validate a document is to check your markup to make sure that you have abided by all the rules of whatever version of HTML you are using (there are more than one, as we’ll discuss in Chapter 10). Documents that are error-free are said to be valid. It is...