Unverified50% confidenceTradeoffExact time
The browser's normal flow assumes the document is an infinitely long scroll, whereas paginated layout requires fixed-size page containers; this kind of geometric calculation is difficult to implement stably at the DOM level and is one of the biggest bottlenecks of the contenteditable approach.
1
Sources
50%
Confidence
Long-term
Relevance
9/10/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedBrowser Use等大模型驱动工具在每一步操作时需要将当前页面的DOM结构或截图发送给大模型进行推理,一个典型网页DOM序列化后可能超过数万Token66% similarUnverifiedThe PageAgent framework is based on a plain-text architecture of DOM elements at its core, is unable to process image elements, and understands pages by reading text content, attributes, and hierarchical relationships.64% similarUnverifiedBrowser-Use的感知抽象层能将约50KB的原始DOM压缩到几KB的结构化文本64% similarUnverified页面状态表征主要有两种实现路径:基于DOM解析和基于视觉的方式;DOM解析精确度高、token消耗少但对动态渲染页面适应性弱,视觉方式更接近人类操作但计算成本更高64% similarUnverifiedHTML表格使用百分比指定列宽时,所有列宽度总和超过100%会导致布局错乱,浏览器按自身算法重新分配空间63% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/887393API
curl https://kongchang.com/api/v1/knowledge/claims/887393MCP
get_claim(id=887393)