iframe is a tag in HTML, the full name is Inline Frame, which is an inline frame. It can embed other pages or documents in a web page, and display the content of other pages in the current page in the form of a frame. It Its flexibility and rich functions make it widely used in web development, but it also needs to pay attention to issues such as security, SEO and performance.
# Operating system for this tutorial: Windows 10 system, Dell G3 computer.
iframe is a tag in HTML, the full name is Inline Frame, that is, inline frame. It can embed other pages or documents in a web page and display the content of other pages in the current page in the form of a frame.
iframe is used by inserting tags into HTML documents and setting corresponding attributes to specify the page address to be embedded. For example:
