javascript referrer attribute
Translation results：
英[rɪˈfɜ:(r)] US[rɪˈfɚ]
vi.mentioned; for; related to; asking for advice
vt.Return Because of...; to turn to; to deliver; to think that... originates from
vt.& vi. Reference, look up
Third person singular: refers now Participle: referring Past tense: referred Past participle: referred
javascript referrer attributesyntax
Function: Return the URL that loads the current document.
Syntax: document.referrer
Description: Null if the current document is not accessed through a hyperlink. This attribute allows client-side JavaScript to access the HTTP referrer header.
javascript referrer attributeexample
<html> <body> <meta charset="UTF-8"> <p>referrer 属性返回加载本文档的文档的 URL。</p> 本文档的 referrer 是： <script type="text/javascript"> document.write(document.referrer) </script> </body> </html>
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