JavaScript Window Navigator

window.navigator ¶ÔÏó°üº¬ÓйطÃÎÊÕßµÄÐÅÏ¢¡£

Window Navigator

window.navigator ¶ÔÏó¿ÉÒÔ²»´ø window ǰ׺À´Ð´¡£

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  • navigator.appName
  • navigator.appCodeName
  • navigator.platform

ä¯ÀÀÆ÷ Cookie

cookieEnabled ÊôÐÔ·µ»Ø true£¬Èç¹û cookie ÒÑÆôÓ㬷ñÔò·µ»Ø false£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = "cookiesEnabled is " + navigator.cookieEnabled;
</script>

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ä¯ÀÀÆ÷Ó¦ÓóÌÐòÃû³Æ

appName ÊôÐÔ·µ»Øä¯ÀÀÆ÷µÄÓ¦ÓóÌÐòÃû³Æ£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = "navigator.appName is " + navigator.appName;
</script>

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ºÜİÉú°É£¬"Netscape" ÊÇ IE11¡¢Chrome¡¢Firefox ÒÔ¼° Safari µÄÓ¦ÓóÌÐòÃû³ÆµÄͳ³Æ¡£

ä¯ÀÀÆ÷Ó¦ÓóÌÐò´úÂëÃû³Æ

appCodeName ÊôÐÔ·µ»Øä¯ÀÀÆ÷µÄÓ¦ÓóÌÐò´úÂëÃû³Æ£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = "navigator.appCodeName is " + navigator.appCodeName;
</script>

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"Mozilla" ÊÇ Chrome¡¢Firefox¡¢IE¡¢Safari ÒÔ¼° Opera µÄÓ¦ÓóÌÐò´úÂëÃû³Æ¡£

ä¯ÀÀÆ÷ÒýÇæ

product ÊôÐÔ·µ»Øä¯ÀÀÆ÷ÒýÇæµÄ²úÆ·Ãû³Æ£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = "navigator.product is " + navigator.product;
</script>

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ä¯ÀÀÆ÷°æ±¾

appVersion ÊôÐÔ·µ»ØÓйØä¯ÀÀÆ÷µÄ°æ±¾ÐÅÏ¢£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = navigator.appVersion;
</script>

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ä¯ÀÀÆ÷´úÀí

userAgent ÊôÐÔ·µ»ØÓÉä¯ÀÀÆ÷·¢Ë͵½·þÎñÆ÷µÄÓû§´úÀí±¨Í·£¨user-agent header£©£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = navigator.userAgent;
</script>

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¾¯¸æ£¡£¡£¡

À´×Ô navigator ¶ÔÏóµÄÐÅϢͨ³£ÊÇÎóµ¼ÐԵ쬲»Ó¦¸ÃÓÃÓÚ¼ì²âä¯ÀÀÆ÷°æ±¾£¬ÒòΪ£º

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  • µ¼º½Êý¾Ý¿É±»ä¯ÀÀÆ÷ÓµÓÐÕ߸ü¸Ä
  • ijЩä¯ÀÀÆ÷»á´íÎó±êʶ×ÔÉíÒÔÈÆ¹ýÕ¾µã²âÊÔ
  • ä¯ÀÀÆ÷ÎÞ·¨±¨¸æ·¢²¼ÍíÓÚä¯ÀÀÆ÷µÄвÙ×÷ϵͳ

ä¯ÀÀÆ÷ƽ̨

platform ÊôÐÔ·µ»Øä¯ÀÀÆ÷ƽ̨£¨²Ù×÷ϵͳ£©£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = navigator.platform;
</script>

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ä¯ÀÀÆ÷ÓïÑÔ

language ÊôÐÔ·µ»Øä¯ÀÀÆ÷ÓïÑÔ£º

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = navigator.language;
</script>

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ä¯ÀÀÆ÷ÊÇ·ñÔÚÏߣ¿

onLine ÊôÐÔ·µ»Ø true£¬¼ÙÈçä¯ÀÀÆ÷ÔÚÏߣº

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = navigator.onLine;
</script>

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Java ÊÇ·ñÆôÓã¿

javaEnabled() ·½·¨·µ»Ø true£¬Èç¹û Java ÒÑÆôÓãº

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<p id="demo"></p>

<script>
document.getElementById("demo").innerHTML = navigator.javaEnabled();
</script>

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