[{"data":1,"prerenderedAt":75},["ShallowReactive",2],{"document:zh:":3},{"title":4,"description":5,"body":6,"faqs":65,"tool":72,"kind":73,"slug":59,"locale":74},"网页截图生成器","输入公开网址，选择电脑或手机视口，将网页保存为 PNG、JPEG 或 WebP 图片。",{"type":7,"value":8,"toc":58},"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",{},"把网页当时的样子用于演示、设计评审或资料留存。先选择只截取当前视口，还是生成包含下方内容的整页长图。",[14,18,19],{},"如果要为文档或网站配图，可以使用网址转图片模式明确选择格式。PNG 适合清晰文字，JPEG 和 WebP 可调整质量；下载前请查看实际尺寸和文件大小。",[14,21,22],{},"网址截图在服务可用时通过 Cloudflare 远程浏览器生成，不使用你的登录状态。登录页、验证页面可能无法获得预期内容。标注为演示的预览仅作示例，云服务未配置时不会生成真实截图。",[10,24,25],{"id":25},"使用步骤",[27,28,29,33,36],"ol",{},[30,31,32],"li",{},"粘贴公开的 HTTP 或 HTTPS 网址。",[30,34,35],{},"选择设备、截图范围和图片格式。",[30,37,38],{},"生成后检查预览，再下载当前结果。",[10,40,41],{"id":41},"继续完成任务",[14,43,44,49,50,49,54],{},[45,46,48],"a",{"href":47},"\u002Fzh\u002Ffull-page-screenshot","整页长截图"," · ",[45,51,53],{"href":52},"\u002Fzh\u002Fwebsite-to-pdf","保存网页 PDF",[45,55,57],{"href":56},"\u002Fzh\u002Fguides\u002Fhow-to-take-a-full-page-screenshot","截图操作指南",{"title":59,"searchDepth":60,"depth":60,"links":61},"",2,[62,63,64],{"id":12,"depth":60,"text":12},{"id":25,"depth":60,"text":25},{"id":41,"depth":60,"text":41},[66,69],{"question":67,"answer":68},"能截取我已经登录的页面吗？","不能。远程浏览器不会继承你的个人会话，请使用无需登录的公开页面。",{"question":70,"answer":71},"应该选哪种图片格式？","文字界面优先考虑 PNG，照片较多可选择 JPEG，需要兼顾压缩和透明背景时可考虑支持 WebP 的使用场景。","capture","tool","zh",1793597819244]