Baseline Widely available
HTMLMetaElement.content
屿§è¯»åæè®¾ç½® pragma æä»¤åå
·å <meta>
æ°æ®ç content
屿§ï¼ç¨äºå HTMLMetaElement.name
æè
HTMLMetaElement.httpEquiv
ä¸èµ·ä½¿ç¨ï¼ãæ´å¤ä¿¡æ¯ï¼è¯·åè§ content 屿§ã
ä¸ä¸ªå符串ã
ç¤ºä¾ è¯»å meta å ç´ ç content以ä¸ç¤ºä¾æ¥è¯¢ä¸ä¸ª name
屿§çå¼ä¸º keywords
ç <meta>
å
ç´ ãcontent
å¼è¾åºå°æ§å¶å°ä»¥æ¾ç¤ºææ¡£çå
³é®è¯ï¼
// å设 <meta name="keywords" content="documentation, HTML, web">
const meta = document.querySelector("meta[name='keywords']");
console.log(meta.content);
// "documentation, HTML, web"
å建å
·æ content ç meta å
ç´
以ä¸ç¤ºä¾å建ä¸ä¸ªæ°ç <meta>
å
ç´ ï¼å
¶ name
屿§è®¾ç½®ä¸º description
ï¼content
屿§è®¾ç½®ææ¡£çæè¿°ï¼å¹¶éå å°ææ¡£ <head>
ä¸ï¼
const meta = document.createElement("meta");
meta.name = "description";
meta.content =
"<meta> å
ç´ ç¨äºä»¥åç§°/å¼å¯¹çå½¢å¼æä¾ææ¡£æè¿°æ§å
æ°æ®ï¼name 屿§ç»åºå
æ°æ®åç§°ï¼content 屿§ç»åºå
¶å¼ã";
document.head.appendChild(meta);
è§è æµè§å¨å
¼å®¹æ§ åè§
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4