browser extension basicsunderstanding of RES content scripts
新手友好度1-100 的估计分数,表示该议题对首次贡献者的友好程度。
20
研究方向
Investigate how RES currently determines when to run. The issue suggests that RES should not run on error pages (HTTP 500, possibly 400). Check the extension's background scripts or content script injection logic. Look for use of chrome.webRequest or similar to detect status codes. Consider the possibility of checking document.title or document.body content for error indicators. The issue is vague, so first clarify the exact definition of 'error pages' and whether this should be handled via manifest permissions or runtime checks.