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Detailed explanation of the usage of html5 command tag and use cases of tag

寻∝梦Original: 2018-08-23 17:40:444113browse

This article mainly introduces to you the definition and usage of the html5 command tag, as well as a detailed explanation of the use cases of the html5 command tag. Although the e2b9f03cad787b9644e1f51fd23b7dac tag is not supported by most mainstream browsers, it can be small The editor thinks this tag has some uses. After reading this article, tell me what you think

html5 The definition and usage of the command tag:

command element Indicates commands that users can call.

e2b9f03cad787b9644e1f51fd23b7dac tag can define command buttons, such as radio buttons, check boxes, or buttons.

The command element is visible only when it is located within the menu element. Otherwise this element will not be displayed, but it can be used to specify keyboard shortcuts.

HTML5 e2b9f03cad787b9644e1f51fd23b7dac tag example

e2b9f03cad787b9644e1f51fd23b7dac can be marked as follows:

<menu>
<command type="command" label="Save" onclick="save()">Save</command>
</menu>

html54e024e093aae0feaacb549c41966ed80 tag usage Detailed explanation of the case:

In HTML5, the e2b9f03cad787b9644e1f51fd23b7dac tag is used to represent commands that users can call. Command buttons can be defined, such as radio buttons, check boxes or buttons. The e2b9f03cad787b9644e1f51fd23b7dac tag is only visible within the 5c0e96d12fc7501cef2ae2efde646ee0 meta tag, and can also specify keyboard shortcuts. The e2b9f03cad787b9644e1f51fd23b7dac tag is a new tag in HTML 5 and is currently only supported in IE 9.

html5 Attributes of the command tag:

checked: When the page is loaded, whether the command is selected.
disabled: Whether command is available.
icon: URL of the image to be displayed as command.
label: The name of the command, visible to the user.
radiogroup: The group name to which the command that can be switched and to be switched belongs.
type: type of command.

e2b9f03cad787b9644e1f51fd23b7dac tag supports html global attributes and html event attributes

standard attributes of html5 command tag

< The ;command> tag supports standard attributes in HTML 5.

html5 command tag format:

<menu>
<command >内容</command>
</menu>

html5 command tag case:

<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>html< command>标签_PHP笔记</title>
</head>
<body>
<menu>
<command type="command">点击我</command>
</menu>
</body>
</html>

Browser support:

No browser supports the e2b9f03cad787b9644e1f51fd23b7dac tag.

Only Internet Explorer 9 (not earlier or later) supports the e2b9f03cad787b9644e1f51fd23b7dac tag.

Differences between HTML 4.01 and HTML 5

Thee2b9f03cad787b9644e1f51fd23b7dac tag is a new tag in HTML 5.

This article ends here. I hope everyone can learn what they want to learn. Although there are not many words, they can add up to a lot. Come on

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