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Content Checker Worker monitors specific content on any web page and detects changes by comparing previous and current content. When changes are detected, it provides detailed comparison with before/after screenshots.
The URLs of the web pages to monitor for content changes. 要监控内容变化的网页 URL 列表。
Select a common CSS selector or choose 'Custom' to enter your own. 选择常用 CSS 选择器，或选择「自定义」输入您自己的。
Enter your custom CSS selector here if you selected 'Custom' above. 如果上面选择了「自定义」，请在此输入您的 CSS 选择器。
Select area for screenshot. Defaults to content selector if not specified. 选择截图区域。如未指定，默认使用内容选择器。
Enter your custom CSS selector for screenshot if you selected 'Custom' above. 如果上面选择了「自定义」，请在此输入您的截图选择器。
Previous content for comparison (from last run output). Used to detect changes. 之前的内容（来自上次运行输出），用于检测变化。
Previous screenshot in base64 format for comparison. 之前的截图（base64 格式），用于对比。
Maximum time to wait for page load in seconds. 等待页面加载的最大时间（秒）。
Time to wait for dynamic content to load after page load. 页面加载后等待动态内容加载的时间。
Maximum number of retries on failure. 失败时的最大重试次数。
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