w3schools html tags

PHP implements methods for filtering HTML tags in form submissions, form labels The example in this paper describes how PHP implements HTML tags for filtering form submissions. Share to everyone for your reference. The implementation method is as follows: Sometimes we do a simple comment function will find that there

I decided to write this article based on my recent practices and after communicating with some readers about the use of HTML tables. In general, I have noticed that due to misleading information, they have a preemptible dislike for table usage. As a matter of fact, many people will say "I have seen that tables should never be used", but this is absolutely wrong! We recommend that you use HTML tables to defi

Excerpt: "The Innovation of HTML 5--Semantic label (i)"One of the innovations in HTML 5: Semantic Tags section element tags.Before HTML 5 came out, we used div to represent page chapters, but none of this was div meaningful. (Even if we use the CSS style ID and class to describe the meaning of this piece of content). T

This article focuses on the differences between the B-tags and strong tags in HTML. The details of the B-tag and the strong label are described separately, and finally there is a summary of the HTML B-tags and strong tags, and fin

This article mainly introduces the HTML tbody tag is not block-level elements, as well as the basic use of HTML tbody tags, and then let's look at this article about HTML tbody tags First we need to know what block-level elements and inline elements are: block-level e

This article mainly describes the use of HTML base tags, as well as the specific use of HTML base tag instance parsing, then let's look at this article together First, let's start with the HTML base tag: The Typically, the browser extracts the corresponding element from the URL of the current document to fill in the

HTML does not use CSS style to make the text smaller, many people forget this element, small tag its function is to be able to use in most elements, and let the small label selected text smaller than normal text a font size, which is small tag, Next, let's take a look at the following article about small tag usage examples. First, let's look at an example of an HTML small tag: The first simple use of smal

Java Web: HTML entry and common tags, and Java Web entry tags Overview and functions of HTML: HTML is called HyperText Markup Language. It is a descriptive Markup Language used to describe the display of content in HyperText. Such as the font color and size.Html is short for

This article mainly introduces the role and usage of form tags in HTML, as well as examples and definitions of form tags, so let's take a look at this article. First, look at the definition of the form tag in HTML: A form can contain input elements such as text fields, checkboxes, radio boxes, submit buttons, and so

This article mainly describes the HTML I tag introduction, as well as the use of HTML I tag introduction, and finally my personal summary, then let's take a look at this article First of all, what do we say about HTML I tags? Let's take a look at the introduction of the I tag: Use the Tip:, Tip: Note: Because I a

Often grilled others site article pit people; I mean the kind of bulk collection of the not to see the content, but will be used to delete the HTML tag function; Here are 3 different ways to use it;$str = ' 1: Delete all or keep the specified HTML tagPHP comes with a function strip_tags to meet the requirements,Method of Use: Strip_tags (String,allow);String: Strings that need to be processed;Allow: You nee

To play a Flash video in a browser, HTML documents must contain and tags and set parameters. The OBJECT tag has four settings (HEIGHT, WIDTH, CLASSID, and CODEBASE ), all of them are their attributes. If you are interested, you can understand this article. Definition and usage Defines an embedded object. Use this element to add multimedia to your XHTML page. This element allows you to specify the data and

Alibaba interview question --------- differences between physical and logical tags in html tags, Alibaba ---------The difference between physical and logical tags in html tags is because the two have the same effect, so people don

Chat about HTML We often use pre tags when keeping the text format. For example, when we want to display the source code, we only need to put a pre Tag, and then copy and paste the source code directly, then, you can maintain a good format on the page. The line breaks and spaces are not automatically folded as they are placed in other labels. How does pre work?Pre Tag Pre elements in

The method basically comes from the source code in the thinkphp, but I changed it a bit. Copy CodeThe code is as follows: /* * @Description: Delete HTML tags and get plain text. can handle nested labels * */ Class deletehtmltags{ Private $filename; function __construct ($filename = ' c:/appserv/www/text.txt ') { $this->filename = $filename; } /** * Delete HTML