In my last column, I discussed HTML5 support for offline storage and caching through the use of LocalStorage and SessionStorage. Continuing with the HTML5 focus, I want to investigate the new ...

HTML5 form field validation also works with numeric input types and with the “required” specification. Suppose we enhanced the above HTML to add an input field with “required” and another input field ...

1、 创建一个名为 Form.html 的文件，内容所示。 2、 声明HTML5文档类型，确保浏览器按最新标准解析页面，所示。 3、 创建网页结构，包含头部与主体部分，将标题设为form标签的使用。 4、 form标签用于包裹各类表单元素，构成完整表单结构，其语法形式所示。

When developing web applications, my preference is to use HTML tags rather than JavaScript solutions whenever possible. HTML tags tend to be cleaner and simpler and will often work whether JavaScript ...

The HTML5 specification adds a new set of tools for handling web forms. Generally referred to as HTML5 Forms, the new tools enable browser-side form validation. It’s important to understand that HTML5 ...

If you've been missing the early days of HTML5, back when experimentation, not stolid, functional sites was the name of the game, we've got a site for you: Form Follows Function. Form Follows Function ...