原文同步自作者博客：https://www.daxueyiwu.com/post/758

:/var/www/onlyoffice/documentserver/web-apps/apps/documenteditor/main/app.js 里找到{value:22,displayValue:"22"} 把displayValue对应的值换成汉字字体 小二等

其实中文数字（字号）和阿拉伯数字（磅值）表达的都是字体大小的意思，它们之间的对应关系如下表：

字号	八号	七号	小六	六号	小五	五号	小四	四号	小三	三号	小二	二号	小一	一号	小初	初号
磅值	5	5.5	6.5	7.5	9	10.5	12	14	15	16	18	22	24	26	36	42

{value:42,displayValue:"初号"},{value:36,displayValue:"小初"},
{value:26,displayValue:"一号"},{value:24,displayValue:"小一"},
{value:22,displayValue:"二号"},{value:18,displayValue:"小二"},
{value:16,displayValue:"三号"},{value:15,displayValue:"小三"},
{value:14,displayValue:"四号"},{value:12,displayValue:"小四"},
{value:10.5,displayValue:"五号"},{value:9,displayValue:"小五"},
{value:7.5,displayValue:"六号"},{value:6.5,displayValue:"小六"},
{value:5.5,displayValue:"七号"},{value:5,displayValue:"八号"},
{value:5,displayValue:"5"},{value:5.5,displayValue:"5.5"},
{value:6.5,displayValue:"6.5"},{value:7.5,displayValue:"8.5"},
{value:8,displayValue:"8"},{value:9,displayValue:"9"},
{value:10,displayValue:"10"},{value:10.5,displayValue:"10.5"},
{value:11,displayValue:"11"},{value:12,displayValue:"12"},
{value:14,displayValue:"14"},{value:16,displayValue:"16"},
{value:18,displayValue:"18"},{value:20,displayValue:"20"},
{value:22,displayValue:"22"},{value:24,displayValue:"24"},
{value:26,displayValue:"26"},{value:28,displayValue:"28"},
{value:36,displayValue:"36"},{value:48,displayValue:"48"},
{value:72,displayValue:"72"}

缩小下拉长度

{value:42,displayValue:"初号"},{value:36,displayValue:"小初"},
{value:26,displayValue:"一号"},{value:24,displayValue:"小一"},
{value:22,displayValue:"二号"},{value:18,displayValue:"小二"},
{value:16,displayValue:"三号"},{value:15,displayValue:"小三"},
{value:14,displayValue:"四号"},{value:12,displayValue:"小四"},
{value:10.5,displayValue:"五号"},{value:9,displayValue:"小五"},
{value:7.5,displayValue:"六号"},{value:6.5,displayValue:"小六"},
{value:5.5,displayValue:"七号"},{value:5,displayValue:"八号"},
{value:8,displayValue:"8"},{value:10,displayValue:"10"},
{value:20,displayValue:"20"},{value:28,displayValue:"28"},
{value:36,displayValue:"36"},{value:48,displayValue:"48"},
{value:72,displayValue:"72"}

docker cp ./app.js e19e6ac60aad:/var/www/onlyoffice/documentserver/web-apps/apps/documenteditor/main

docker cp ./app.js.gz e19e6ac60aad:/var/www/onlyoffice/documentserver/web-apps/apps/documenteditor/main

注意：

替换后要把app.js.gz文件删掉，或者把app.js文件压缩后替换，可以用7z压缩软件压缩。

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