8 recommended courses on web page headers-HTML Tutorial-php.cn

This article mainly introduces JavaScript to implement the example code of refreshing the progress bar of the web page header. It is very good and has reference value. Friends who need it can refer to this article. The header will appear when refreshing, because it is not really involved in browsing. Whether the browser loading is complete depends on the rendering process, so it is just an appearance. It does not mean that the browser has finished loading the resources after the display is completed. Rendering: Take a look at the html first: just two tags

CSS: The layout is also very simple *{margin:0;padding:0;} #barbg{height:5px;

1. JavaScript to refresh the progress bar of the web page head

Introduction: This article mainly introduces the JavaScript example code for refreshing the progress bar in the head of the web page. It is very good and has reference value. Friends in need can refer to it

2. Detailed description of HTML web page header code examples

##Introduction: HTML We generally call this part the head of the web page. Although the content in the header will not be displayed on the page, it can affect the inclusion and sorting of web pages by search engines, as well as various global settings of web pages, which can be said to be crucial

3. A brief analysis of the usage of header tags in HTML5

##Introduction: tag defines the header of the document, usually some guidance and navigation information. It is not limited to being written in the header of the web page, but can also be written in the content of the web page. In the new standard, the header tag is defined as follows: "A group of introductory or navigational aids." The basic meaning is "a group of introductory navigation-related auxiliary content." Literally understand the header tag

4. Webpage header optimization

Introduction: Webpage header optimization 5.

js Get the current date code is suitable for the head of the web page_javascript skills

Introduction: You may notice when browsing the web There is a good time display in the header of the web page. It looks good so I implemented one myself. The following is the specific code. Interested friends can refer to it

6. HTML Web page header code is fully clear_HTML/Xhtml_Web page production

Introduction: Web page header attributes are fully accessible. Newbies can read it to understand the header label description.

7. Introduction to keyword design methods in web design_HTML/Xhtml_Web page production

Introduction : Many times, when we make the home page, we ignore the setting of the web page header attributes. The web page header attribute refers to the area affected by the identifier in the Html file. The header information of the Html file includes the collection of some information about the current file. After modifying the attributes of the area, it will not be directly Affects the visual effect of the file. But by setting it,

8. HTML webpage header code example detailed explanation_HTML/Xhtml_webpage production

Introduction: In HTML, we generally call this part the head of the web page. Although the content in the header will not be displayed on the page, it can affect the inclusion and sorting of web pages by search engines, as well as various global settings of web pages, which can be said to be crucial