tag space html

HTML5 tags can be omitted, without affecting the layout of the page, you can save page size. Reduce the amount of code. Some tags can be omitted. Omitting the start tag of a tag does not mean that the tag does not exist, it is implied, but it

A recent project has been used in a strange way, using a label to display HTML content, and then continue to use JS to copy the label's innerHTML into a textbox.However, yesterday found a problem, get the element value, sometimes normal, sometimes

a common head element tag　　The element contains all the header tag elements.1. The tag defines the title of the HTML document, which is required in the html/xhtml document.Main functions: Defines the title of the browser toolbar; The

This article is mainly about how the HTML span tag can be wrapped, introducing the use and introduction of the seven attributes of span. Let's take a look at this article together. The first thing we're going to introduce is how to make the span

HTML tag closure detection and repair, said a bit large, and did not consider a very complete, no use of regular expressions, applicable to the HTML file only the start tag does not have the end tag, there is an end tag is not the beginning of the

HTML: Hypertext Markup Language (hypertext mark-up Language)1. Function: Write Web page structure2.HTML case insensitive, lowercase recommended3. file suffix. html or. htm4.html is performed by the browser parsing. From the top down, from left to

Learn more about the HTML Tag Content Model and the tag ModelContents [1] metadata type [2] block type [3] header type [4] document flow type [5] statement type [6] embedded type [7] statement type before The core of HTML is tag. Tags are used to

Original article connection: www. dudo. orgarticle. asp? One standard in the id253XHTML specification is & ldquo; each XHTML tag has an ending Mark & rdquo ;. For elements in HTML that do not contain end tags, add & ldquo; & rdquo; before the end to

Xml, tag: modify the content of a tag specified by XML: modifying the content of a tag specified by Xml (I want to remove the space of the content of the tag) is actually a very simple method. you need to take it directly. Test.xmlrecord blog is a

PHP regular expression filters html tag attributes (DEMO) and regular expression demo. PHP regular expression filters html tag attributes (DEMO). Regular expression demo filters html tags. there can be built-in functions in php, but the filter is