JavaScript Window Location

window.location ¶ÔÏó¿ÉÓÃÓÚ»ñÈ¡µ±Ç°Ò³ÃæµØÖ·£¨URL£©²¢°Ñä¯ÀÀÆ÷ÖØ¶¨Ïòµ½ÐÂÒ³Ãæ¡£

Window Location

window.location ¶ÔÏó¿É²»´ø window ǰ׺Êéд¡£

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  • window.location.href ·µ»Øµ±Ç°Ò³ÃæµÄ href (URL)
  • window.location.hostname ·µ»Ø web Ö÷»úµÄÓòÃû
  • window.location.pathname ·µ»Øµ±Ç°Ò³ÃæµÄ·¾¶»òÎļþÃû
  • window.location.protocol ·µ»ØÊ¹ÓÃµÄ web ЭÒ飨http: »ò https:£©
  • window.location.assign ¼ÓÔØÐÂÎĵµ

Window Location Href

window.location.href ÊôÐÔ·µ»Øµ±Ç°Ò³ÃæµÄ URL¡£

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ÏÔʾµ±Ç°Ò³ÃæµÄ href (URL)£º

document.getElementById("demo").innerHTML = "Ò³ÃæÎ»ÖÃÊÇ " + window.location.href;

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Ò³ÃæÎ»ÖÃÊÇ http://www.w3school.com.cn/js/js_window_location.asp

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Window Location Ö÷»úÃû

window.location.hostname ÊôÐÔ·µ»Ø£¨µ±Ç°Ò³ÃæµÄ£©ÒòÌØÍøÖ÷»úµÄÃû³Æ¡£

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ÏÔʾÖ÷»úµÄÃû³Æ£º

document.getElementById("demo").innerHTML = "Ò³ÃæÖ÷»úÃûÊÇ " + window.location.hostname;

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Ò³ÃæÖ÷»úÃûÊÇ www.w3school.com.cn

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Window Location ·¾¶Ãû

window.location.pathname ÊôÐÔ·µ»Øµ±Ç°Ò³ÃæµÄ·¾¶Ãû¡£

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ÏÔʾµ±Ç° URL µÄ·¾¶Ãû£º

document.getElementById("demo").innerHTML = "Ò³ÃæÂ·¾¶ÊÇ " + window.location.pathname;

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Ò³ÃæÂ·¾¶ÊÇ /js/js_window_location.asp

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Window Location ЭÒé

window.location.protocol ÊôÐÔ·µ»ØÒ³ÃæµÄ web ЭÒé¡£

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ÏÔʾ web ЭÒ飺

document.getElementById("demo").innerHTML = "Ò³ÃæÐ­ÒéÊÇ " + window.location.protocol;

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Ò³ÃæÐ­ÒéÊÇ http:

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Window Location ¶Ë¿Ú

window.location.port ÊôÐÔ·µ»Ø£¨µ±Ç°Ò³ÃæµÄ£©»¥ÁªÍøÖ÷»ú¶Ë¿ÚµÄ±àºÅ¡£

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document.getElementById("demo").innerHTML = "¶Ë¿ÚºÅÊÇ£º " + window.location.port;

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Window Location Assign

window.location.assign() ·½·¨¼ÓÔØÐÂÎĵµ¡£

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¼ÓÔØÐÂÎĵµ£º

<html>
<head>
<script>
function newDoc() {
    window.location.assign("https://www.w3school.com.cn")
 }
</script>
</head>
<body>

<input type="button" value="Load new document" onclick="newDoc()">

</body>
</html> 

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