[JS] embedded iframe page usage

Basic usage

• The basic usage is:

<style type="text/css"> /* It is recommended to use css to set the style of the iframe, because setting the height to 100% will fail, and thenTo use vh units, but iframe tags do not support, css can.*/ .css{ width: 100%; height: 100vh; /* 100% height of the viewport*/ border: 0; /* remove his own border, otherwise it will feel inconsistent*/ } style><iframe src="https://www.baidu.com" class="css" >iframe>

• Common property settings:

Properties	Property value	Description
name	string	Name of the frame, a property specific to window.frames[name]
src	url address or file path	can be a page address or an image address.