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How to use domain attribute

不言Original: 2019-02-13 16:15:083219browse

The domain attribute can return the domain name of the server for downloading the current document. Let's take a look at the specific methods of the domain attribute.

#The domain attribute is a read-only string that contains the host name of the web server that is loading the current document.

Let’s first take a look at the basic syntax of the domain attribute

document.domain

Note: The domain attribute can solve the attribute sharing problem of different documents caused by the same-origin security policy.

Let’s look at the specific examples

The code is as follows

<!DOCTYPE html>
<html>
<body>
本文档的域名是：
<script type="text/javascript">
document.write(document.domain)
</script>
</body>
</html>

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