CSS 生成内容

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  1. 参考
  2. 规范
  3. 浏览器兼容性

CSS Generated Content 是CSS其中一个模块，定义了如何给一个元素添加内容

参考

属性

规范

规范 状态 注释
CSS Generated Content Module Level 3 Working Draft  
CSS Level 2 (Revision 1) Recommendation Initial definition

浏览器兼容性

content 属性

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
contentChrome Full support 1Edge Full support 12Firefox Full support 1IE Full support 8Opera Full support 4Safari Full support 1WebView Android Full support 1Chrome Android Full support YesEdge Mobile Full support YesFirefox Android Full support 4Opera Android Full support 10.1Safari iOS Full support 1Samsung Internet Android Full support Yes
Element replacementChrome Full support YesEdge ? Firefox Full support 63IE No support NoOpera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support 63Opera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
url()Chrome Full support 1Edge ? Firefox Full support 1IE Full support 8Opera Full support 7Safari Full support 1WebView Android Full support 37Chrome Android Full support 18Edge Mobile ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown

quotes 属性

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
quotesChrome Full support 11Edge Full support 12Firefox Full support 1.5IE Full support 8Opera Full support 4Safari Full support 9WebView Android Full support 37Chrome Android Full support 18Edge Mobile Full support YesFirefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown

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