# 设置用户代理 (Set user agent)

当您想要更改活动标签页的用户代理时，可以使用此按钮。此节点仅更改活动标签页的用户代理，而不是整个账号资料的用户代理。

<figure><img src="/files/DhRFCvACi33JKT1MxTbs" alt=""><figcaption></figcaption></figure>

<table><thead><tr><th width="258">参数</th><th>说明</th></tr></thead><tbody><tr><td>User agent</td><td>输入您要更改的用户代理</td></tr></tbody></table>

我们有以下示例：

* 如图所示，有 3 个标签页，活动标签页是 3 号标签页

<figure><img src="/files/DACgeMFmO1HM0ISG4PJl" alt=""><figcaption></figcaption></figure>

* 例如，如果要设置用户代理 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36，那么在设置用户代理节点，我们输入用户代理

<figure><img src="/files/lGGuzOzPe6qus4f4wVPs" alt=""><figcaption></figcaption></figure>

* 然后我们运行脚本。
* 我们将在这里检查用户代理：

<figure><img src="/files/RGuPCHOComXrNfiWEmLJ" alt=""><figcaption></figcaption></figure>

这样我们就成功设置了用户代理。


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