html jump to html page

With the continuous development of the Internet, web pages have become one of the important ways for people to obtain information and communicate. As one of the basic languages ​​for web page writing, HTML (Hyper Text Markup Language) is widely used. When implementing web page jumps, HTML also provides some corresponding jump tags and methods. This article will introduce commonly used jump methods and related examples in HTML.

1. Tag method

The most commonly used jump method in HTML language is to use the (anchor, anchor) tag, which can jump to Other pages, anchors or external sites, etc. The basic syntax of the tag is as follows:

<a href="链接地址">链接名称</a>

Among them, the href attribute is used to specify the target address, which can be a relative path or an absolute path. For example, to jump to the about.html web page in the project root directory, you can use the relative path:

<a href="/about.html">关于我们</a>

You can also use the absolute path:

<a href="http://www.example.com/about.html">关于我们</a>

where http://www.example.com/ is the absolute path of the web page. It should be noted that if the link address is an external website, you should use an absolute path to jump instead of a relative path.

In addition, you can also use mailto to implement a hyperlink to an email address, such as:

<a href="mailto:example@example.com">发送电子邮件</a>

2. Jump to the specified location on this page - anchor point

Sometimes we need to jump to a specific part of this page, in which case we can use anchor points.

In HTML, an anchor refers to creating a hyperlink for a specific part of a web page, so that when the user clicks on the link, he or she can slide directly to the specified location on the page.

There are two steps required to implement the anchor point:

1. Set an anchor point at the position that needs to be jumped to

<a name="锚点名称"></a>

For example, we want to set an anchor point on the page Anchor point, jump to the bottom of the page, you can add the following code:

<a name="bottom"></a>  //注意这里的锚点名称为“bottom”

2. Add a link at the position where you need to jump

For example, we want to set a return somewhere on the page The link at the top jumps directly to the bottom of the page. You can add the following code:

<a href="#bottom">返回底部</a>

In this way, when you click the "Return to Bottom" link, you can jump directly to the bottom of the page.

3. <meta>Tag method

In addition to using tags or anchors to jump, we can also use <meta> tag implements page jump. The <meta> tag can be inserted into the header of the web page to realize the automatic jump function.

For example, we can add the following code to the head part of the page:

<meta http-equiv="refresh" content="5;url=http://www.example.com">

Among them, the content attribute specifies the duration and target address of the jump (in this example The target address is http://www.example.com), where the number 5 represents a duration of 5 seconds. When the time is up, it will automatically jump to the target address. It should be noted that when using the <meta> tag to jump, you cannot add links to the page, so this method does not apply to all situations.