> For the complete documentation index, see [llms.txt](https://docs.hidemium.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hidemium.io/zi-dong-hua-yong-hu-shou-ce/shu-ju-data/huo-qu-shu-xing-zhi-get-attribute-value.md).

# 获取属性值 (Get attribute value)

此按钮允许您从此处放置的元素中获取属性值，您需要填写要获取值的属性名称，并为该值设置导出变量。

<figure><img src="/files/bMWtYieENYnykYrEBJ2I" alt=""><figcaption></figcaption></figure>

<table><thead><tr><th width="258">参数</th><th>说明</th></tr></thead><tbody><tr><td>Attribute name</td><td>要获取其值的属性的名称。例如：title、alt、color、class、...</td></tr><tr><td>Select element</td><td>输入 CSS 选择器，例如 #email、#global-enhancements-search-query</td></tr><tr><td>Element order</td><td>根据元素在页面上出现的顺序选择元素</td></tr><tr><td>Output Variable</td><td>将提取的值保存到变量中</td></tr></tbody></table>

例如，您想获取此图像链接：

<figure><img src="/files/EF7hbNLx8WSlF118FKTK" alt=""><figcaption></figcaption></figure>

您需要输入此图像元素的 CSS 选择器并输入属性名称，此处此图像的属性名称为 src&#x20;

<figure><img src="/files/APyqQnISZrof8NaRqC1y" alt=""><figcaption></figcaption></figure>

然后您获取图像属性的值并将其存储在变量中。


---

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