[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"document:zh:full-page-screenshot":3},{"title":4,"description":5,"body":6,"faqs":61,"tool":68,"kind":69,"slug":70,"locale":71},"整页网页截图","将公开网页的滚动内容保存为一张长图，便于检查完整页面布局。",{"type":7,"value":8,"toc":54},"minimark",[9,13,17,20,23,26,39,42],[10,11,12],"h2",{"id":12},"让网页成为可用的视觉资料",[14,15,16],"p",{},"用一张连续图片保留落地页或文章，讨论页面结构时不用在多张屏幕截图之间来回切换。整页模式会包含初始视口下方的内容。",[14,18,19],{},"先确定截图宽度：页面越窄，文字换行可能越多，最终图片也会更长。不要只看第一屏，下载前检查图片底部是否包含预期章节。",[14,21,22],{},"懒加载图片、固定浮层和无限滚动列表可能影响完整性。截图受高度与总像素限制，出现截断提示时，不应把结果当作完整页面。",[10,24,25],{"id":25},"使用步骤",[27,28,29,33,36],"ol",{},[30,31,32],"li",{},"输入公开网页网址。",[30,34,35],{},"选择视口宽度并保持整页模式。",[30,37,38],{},"生成后检查页面末尾，再下载。",[10,40,41],{"id":41},"继续完成任务",[14,43,44,49,50],{},[45,46,48],"a",{"href":47},"\u002Fzh\u002Fguides\u002Ffix-blank-or-incomplete-screenshots","排查内容缺失"," · ",[45,51,53],{"href":52},"\u002Fzh\u002Fguides\u002Ffull-page-screenshot-chrome","Chrome 原生截图",{"title":55,"searchDepth":56,"depth":56,"links":57},"",2,[58,59,60],{"id":12,"depth":56,"text":12},{"id":25,"depth":56,"text":25},{"id":41,"depth":56,"text":41},[62,65],{"question":63,"answer":64},"整页截图没有高度上限吗？","有输出限制；无限滚动页面也没有可以一次截取的固定终点。",{"question":66,"answer":67},"为什么有些图片没有出现？","它们可能在滚动后或截图开始后才加载。检查页面加载情况，并在有相应选项时使用合理的等待设置。","full","tool","full-page-screenshot","zh",1793599001661]