> 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-biao/xia-la-xuan-ze-dropdown-selector.md).

# 下拉选择 (Drop-down selector)

当您想要从下拉选项中选择一个价值时，将使用此node。

 例如，您想在此下拉列表中选择一个价值：

<figure><img src="/files/ZsaMAwpKkCHxvr4iQ1Xg" alt=""><figcaption></figcaption></figure>

&#x20;您必须使用下拉 CSS 选择器并输入与要显示的屏幕值相对应的值。

<figure><img src="/files/4z3e8K5vDYEqRuXdRcUT" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/XHhepGoikAD1ftkfHb3Y" alt=""><figcaption></figcaption></figure>

<table><thead><tr><th width="258">参数</th><th>说明</th></tr></thead><tbody><tr><td>Select element</td><td>输入要向下滚动页面的元素的 CSS 选择器</td></tr><tr><td>Element order</td><td><p>选择网站的哪个元素：</p><p>固定值：选择一个固定元素。</p><p>随机间隔：在设定的范围内随机取一个随机值。</p></td></tr><tr><td>Selected value</td><td>输入要选择的选项值。例如，我们有以下选项：Everything else。然后在选定值字段中输入 99 来运行脚本，下拉列表将显示该值为 Everything else</td></tr></tbody></table>


---

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