[{"data":1,"prerenderedAt":330},["ShallowReactive",2],{"guide-qr-code-guide":3,"faq-qr-code-guide":4,"related-qr-code-guide":112},null,{"id":5,"title":6,"body":7,"category":91,"description":92,"extension":93,"keywords":94,"meta":100,"navigation":101,"path":102,"relatedTools":103,"seo":107,"stem":108,"type":109,"updatedAt":110,"__hash__":111},"faq\u002Fhelp\u002Ffaq\u002Fqr-code-guide.md","二维码生成器常见问题：如何生成自定义颜色二维码",{"type":8,"value":9,"toc":80},"minimark",[10,15,19,23,26,30,33,49,52,56,59,63,66,70,73,77],[11,12,14],"h2",{"id":13},"支持生成哪些内容的二维码","支持生成哪些内容的二维码？",[16,17,18],"p",{},"支持网址链接和纯文本两种内容类型，网址二维码扫码后打开网页，文本二维码扫码后显示文字内容。",[11,20,22],{"id":21},"如何自定义二维码颜色","如何自定义二维码颜色？",[16,24,25],{},"使用前景色和背景色选择器，可以设置任意颜色组合。建议前景色和背景色使用对比度高的颜色组合，确保扫码成功率。",[11,27,29],{"id":28},"纠错级别是什么意思","纠错级别是什么意思？",[16,31,32],{},"纠错级别决定了二维码被遮挡或损坏后的容错能力：",[34,35,36,40,43,46],"ul",{},[37,38,39],"li",{},"L级：约7%的码字可被恢复",[37,41,42],{},"M级：约15%的码字可被恢复（推荐）",[37,44,45],{},"Q级：约25%的码字可被恢复",[37,47,48],{},"H级：约30%的码字可被恢复",[16,50,51],{},"纠错级别越高，二维码图案越复杂，但容错性越好。",[11,53,55],{"id":54},"下载的二维码是什么格式","下载的二维码是什么格式？",[16,57,58],{},"下载为PNG格式图片，高清输出，可直接用于印刷或网络发布。",[11,60,62],{"id":61},"二维码可以商用吗","二维码可以商用吗？",[16,64,65],{},"生成的二维码图片不包含任何版权限制，可以自由使用于商业用途。",[11,67,69],{"id":68},"二维码数据会上传到服务器吗","二维码数据会上传到服务器吗？",[16,71,72],{},"不会。二维码生成纯前端处理，内容在浏览器本地编码，不上传服务器。",[11,74,76],{"id":75},"二维码扫描后没有反应怎么办","二维码扫描后没有反应怎么办？",[16,78,79],{},"检查生成的二维码内容是否正确，建议使用不同扫码工具测试。如使用网址二维码，确认链接有效且可访问。",{"title":81,"searchDepth":82,"depth":82,"links":83},"",2,[84,85,86,87,88,89,90],{"id":13,"depth":82,"text":14},{"id":21,"depth":82,"text":22},{"id":28,"depth":82,"text":29},{"id":54,"depth":82,"text":55},{"id":61,"depth":82,"text":62},{"id":68,"depth":82,"text":69},{"id":75,"depth":82,"text":76},"tools","关于在线二维码生成器（网址\u002F文本转二维码、自定义颜色、纠错级别等）的常见问题解答。","md",[95,96,97,98,99],"二维码FAQ","QR码生成","二维码颜色设置","二维码纠错级别","在线制作二维码",{},true,"\u002Fhelp\u002Ffaq\u002Fqr-code-guide",[104,105,106],"qr-code-generator","image-to-base64","color-tools",{"title":6,"description":92},"help\u002Ffaq\u002Fqr-code-guide","faq","2026-06-22","CKtwbNfjYnhBPnpV_DNfruZLdf2R3u0tlWiT5urPV9s",[113,190,259],{"id":114,"title":115,"body":116,"category":91,"description":173,"extension":93,"keywords":174,"meta":180,"navigation":101,"path":181,"relatedTools":182,"seo":186,"stem":187,"type":109,"updatedAt":188,"__hash__":189},"faq\u002Fhelp\u002Ffaq\u002Fbase-converter-guide.md","进制转换常见问题：二进制\u002F八进制\u002F十进制\u002F十六进制互转方法",{"type":8,"value":117,"toc":165},[118,122,125,129,137,141,144,148,151,155,158,162],[11,119,121],{"id":120},"支持哪些进制之间的转换","支持哪些进制之间的转换？",[16,123,124],{},"支持二进制(2)、八进制(8)、十进制(10)、十六进制(16)四种常用进制之间的双向互转。",[11,126,128],{"id":127},"二进制转十进制怎么算","二进制转十进制怎么算？",[16,130,131,132,136],{},"从右到左，每位数字乘以2的位次幂后相加。例如二进制 ",[133,134,135],"code",{},"1011"," = 1×2³ + 0×2² + 1×2¹ + 1×2⁰ = 8+0+2+1 = 11。工具自动完成计算。",[11,138,140],{"id":139},"十六进制中的a-f代表什么","十六进制中的A-F代表什么？",[16,142,143],{},"A=10, B=11, C=12, D=13, E=14, F=15。十六进制满16进位，用A-F表示10-15的数值。",[11,145,147],{"id":146},"负数和小数支持吗","负数和小数支持吗？",[16,149,150],{},"当前版本支持正整数转换。负数和浮点数转换需要未来版本支持。",[11,152,154],{"id":153},"输入框支持粘贴吗","输入框支持粘贴吗？",[16,156,157],{},"支持。可以从其他位置复制数字直接粘贴到输入框中，工具会自动识别并转换。",[11,159,161],{"id":160},"为什么十六进制颜色码用6位","为什么十六进制颜色码用6位？",[16,163,164],{},"十二进制颜色码中，每位十六进制数字的取值范围是0-F，两位一组表示一个颜色通道（红\u002F绿\u002F蓝），因此六位可表示256×256×256=1600多万种颜色。",{"title":81,"searchDepth":82,"depth":82,"links":166},[167,168,169,170,171,172],{"id":120,"depth":82,"text":121},{"id":127,"depth":82,"text":128},{"id":139,"depth":82,"text":140},{"id":146,"depth":82,"text":147},{"id":153,"depth":82,"text":154},{"id":160,"depth":82,"text":161},"关于在线进制转换工具（二进制、八进制、十进制、十六进制互转）的常见问题解答。",[175,176,177,178,179],"进制转换FAQ","二进制转十进制","十六进制转二进制","在线进制计算","程序员进制换算",{},"\u002Fhelp\u002Ffaq\u002Fbase-converter-guide",[183,184,185],"base-converter","unit-converter","hash-encode-encrypt",{"title":115,"description":173},"help\u002Ffaq\u002Fbase-converter-guide","2026-06-18","839dgL4KwJ88SEIVUjJYQzFQ8zXCTXihkmgflbi4UOk",{"id":191,"title":192,"body":193,"category":91,"description":245,"extension":93,"keywords":246,"meta":252,"navigation":101,"path":253,"relatedTools":254,"seo":256,"stem":257,"type":109,"updatedAt":188,"__hash__":258},"faq\u002Fhelp\u002Ffaq\u002Fgpa-calculator-guide.md","GPA计算器常见问题：4.0\u002F5.0分制、加权平均、留学申请GPA换算",{"type":8,"value":194,"toc":237},[195,199,202,206,209,213,216,220,223,227,230,234],[11,196,198],{"id":197},"_40分制和50分制有什么区别","4.0分制和5.0分制有什么区别？",[16,200,201],{},"4.0分制中A=4.0分，常见于美国、加拿大等国家。5.0分制中A=5.0分，中国部分学校采用。换算标准不同，需要根据目标学校的要求选择合适的制度。",[11,203,205],{"id":204},"加权平均gpa如何计算","加权平均GPA如何计算？",[16,207,208],{},"每门课程的绩点 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3.5+，英国G5大学要求相当于英国一等学位。",[11,231,233],{"id":232},"支持导入成绩单吗","支持导入成绩单吗？",[16,235,236],{},"当前版本仅支持手动输入课程信息。建议逐门添加课程，确保数据准确。",{"title":81,"searchDepth":82,"depth":82,"links":238},[239,240,241,242,243,244],{"id":197,"depth":82,"text":198},{"id":204,"depth":82,"text":205},{"id":211,"depth":82,"text":212},{"id":218,"depth":82,"text":219},{"id":225,"depth":82,"text":226},{"id":232,"depth":82,"text":233},"关于在线GPA计算器（4.0分制、5.0分制、加权平均绩点计算）的常见问题解答。",[247,248,249,250,251],"GPA计算FAQ","学分绩点计算","GPA换算方法","留学GPA要求","加权平均分计算",{},"\u002Fhelp\u002Ffaq\u002Fgpa-calculator-guide",[255,183,184],"gpa-calculator",{"title":192,"description":245},"help\u002Ffaq\u002Fgpa-calculator-guide","nZ2vkpJrGUiqPCNMe_5LzEQ_yxk9t8h2o9ngdbwKpHA",{"id":260,"title":261,"body":262,"category":91,"description":314,"extension":93,"keywords":315,"meta":321,"navigation":101,"path":322,"relatedTools":323,"seo":327,"stem":328,"type":109,"updatedAt":188,"__hash__":329},"faq\u002Fhelp\u002Ffaq\u002Fonline-notepad-guide.md","在线记事本常见问题：文本保存、数据安全、使用限制",{"type":8,"value":263,"toc":306},[264,268,271,275,278,282,285,289,292,296,299,303],[11,265,267],{"id":266},"关闭页面后内容会丢失吗","关闭页面后内容会丢失吗？",[16,269,270],{},"不会。在线记事本使用浏览器localStorage自动保存内容，关闭页面后重新打开，内容仍然存在。",[11,272,274],{"id":273},"内容存储在哪里安全吗","内容存储在哪里？安全吗？",[16,276,277],{},"所有内容仅存储在您的浏览器本地，不会上传到任何服务器。只要不手动清除浏览器数据，内容会持续保存。",[11,279,281],{"id":280},"换电脑或换浏览器后还能看到内容吗","换电脑或换浏览器后还能看到内容吗？",[16,283,284],{},"不能。数据存储在特定浏览器的本地存储中，不同设备或不同浏览器之间不会同步。如需跨设备使用，请手动复制内容。",[11,286,288],{"id":287},"支持富文本格式吗","支持富文本格式吗？",[16,290,291],{},"目前仅支持纯文本编辑，不支持加粗、颜色、图片等富文本格式。如需格式排版，可使用Markdown编辑工具。",[11,293,295],{"id":294},"有字数限制吗","有字数限制吗？",[16,297,298],{},"localStorage的存储限制通常为5-10MB，普通文本完全够用。如果内容超出限制，建议导出保存。",[11,300,302],{"id":301},"如何导出内容","如何导出内容？",[16,304,305],{},"当前版本支持全选复制（Ctrl+A→Ctrl+C）内容到其他应用。建议定期将重要内容复制到本地文件保存。",{"title":81,"searchDepth":82,"depth":82,"links":307},[308,309,310,311,312,313],{"id":266,"depth":82,"text":267},{"id":273,"depth":82,"text":274},{"id":280,"depth":82,"text":281},{"id":287,"depth":82,"text":288},{"id":294,"depth":82,"text":295},{"id":301,"depth":82,"text":302},"关于在线记事本工具（浏览器本地存储、自动保存、字数统计等）的常见问题解答。",[316,317,318,319,320],"在线记事本FAQ","浏览器记事本","文本自动保存","本地存储安全","在线文本编辑",{},"\u002Fhelp\u002Ffaq\u002Fonline-notepad-guide",[324,325,326],"online-notepad","text-tools","markdown-to-word",{"title":261,"description":314},"help\u002Ffaq\u002Fonline-notepad-guide","WKPh7bC96XiVgANma4gIg-xm2GHpu_jYOn8l4uXC8pw",1782114518135]