⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 cis菜单可参考一下json的格式 ajax - json 学习_流风,飘然的风 胸有激雷心如平湖.mht

📁 eclipse 中文教程 实用 word 版本
💻 MHT
📖 第 1 页 / 共 5 页
字号:
	PADDING-RIGHT: 10px; PADDING-LEFT: 0px; FONT-SIZE: 12px; BACKGROUND: =
#ffffff; FILTER: alpha(opacity=3D65); PADDING-BOTTOM: 3px; WIDTH: 100%; =
COLOR: #000000; LINE-HEIGHT: 19px; PADDING-TOP: 4px; FONT-FAMILY: Arial; =
LETTER-SPACING: normal; HEIGHT: 19px; TEXT-ALIGN: right; -moz-opacity: =
0.5
}
#usrbar A {
	COLOR: #0000cc; TEXT-DECORATION: underline
}
#usrbar A:link {
	COLOR: #0000cc; TEXT-DECORATION: underline
}
#usrbar A:visited {
	COLOR: #0000cc; TEXT-DECORATION: underline
}
#ft {
	CLEAR: both; FONT-SIZE: 12px; COLOR: #666666; LINE-HEIGHT: 20px; =
FONT-FAMILY: Arial; HEIGHT: 20px; TEXT-ALIGN: center
}
#ft A {
	COLOR: #7777cc; TEXT-DECORATION: underline
}
#ft A:link {
	COLOR: #7777cc; TEXT-DECORATION: underline
}
#ft A:visited {
	COLOR: #7777cc; TEXT-DECORATION: underline
}
#usrbar {
	LETTER-SPACING: normal
}
#usrbar A {
	LETTER-SPACING: normal
}
#usrbar A:link {
	LETTER-SPACING: normal
}
#usrbar A:visited {
	LETTER-SPACING: normal
}
#ft {
	LETTER-SPACING: normal
}
#ft A {
	LETTER-SPACING: normal
}
#ft A:link {
	LETTER-SPACING: normal
}
#ft A:visited {
	LETTER-SPACING: normal
}
</STYLE>

<DIV id=3Dusrbar><NOBR><A href=3D"http://www.baidu.com/" =
target=3D_blank>=B0=D9=B6=C8=CA=D7=D2=B3</A> | <A=20
id=3Dhi_index href=3D"http://hi.baidu.com/" =
target=3D_blank>=B0=D9=B6=C8=BF=D5=BC=E4</A>
<SCRIPT type=3Dtext/javascript>
		document.write('| <a =
href=3D"http://passport.baidu.com/?login&tpl=3Dsp&tpl_reg=3Dsp&u=3Dhttp:/=
/hi.baidu.com' + =
encodeURI('/zdz8207/blog/item/aeb661d0b7b0b68aa1ec9c2e%2Ehtml') + =
'">=B5=C7=C2=BC</a>');
		</SCRIPT>
 </NOBR></DIV>
<DIV id=3Dmain align=3Dleft><!--[if IE]>
<SCRIPT>
var objmain =3D document.getElementById("main");
function updatesize(){ var bodyw =3D window.document.body.offsetWidth; =
if(bodyw <=3D 790) objmain.style.width=3D"772px"; else if(bodyw >=3D =
1016) objmain.style.width=3D"996px"; else objmain.style.width=3D"100%"; =
}
updatesize(); window.onresize =3D updatesize;
</SCRIPT>
<![endif]-->
<DIV id=3Dheader>
<DIV class=3Dlc>
<DIV class=3Drc></DIV></DIV>
<DIV class=3Dtit><A class=3Dtitlink title=3D"zdz8207=B5=C4=BF=D5=BC=E4 =
http://hi.baidu.com/zdz8207"=20
href=3D"http://hi.baidu.com/zdz8207">=C1=F7=B7=E7,=C6=AE=C8=BB=B5=C4=B7=E7=
 =D0=D8=D3=D0=BC=A4=C0=D7=D0=C4=C8=E7=C6=BD=BA=FE</A></DIV>
<DIV class=3Ddesc>=C9=F1=C1=FA=BC=FB=CE=B2=B2=BB=BC=FB=CA=D7 =
=D4=BB=A3=BA=BC=AA=A3=A1=B0=A2=C3=D6=CD=D3=B7=F0=A3=A1=CE=D2=D0=C4=CF=F2=B7=
=F0=C3=F7=D0=C4=BE=B3=A3=AC=B3=AC=C0=EB=D7=C7=CA=C0=C8=CE=B6=FB=BF=F1=A1=A3=
=D3=EB=CB=C9=B9=B2=D6=F1=CE=E8=B7=E7=D1=A9=A3=AC=C8=CE=C6=BE=B4=BA=B7=E7=D0=
=A6=CE=D2=B3=D5=A3=A1</DIV>
<DIV id=3Dtabline></DIV>
<DIV id=3Dtab><A href=3D"http://hi.baidu.com/zdz8207">=D6=F7=D2=B3</A><A =
class=3Don=20
href=3D"http://hi.baidu.com/zdz8207/blog">=B2=A9=BF=CD</A><A=20
href=3D"http://hi.baidu.com/zdz8207/album">=CF=E0=B2=E1</A><SPAN>|</SPAN>=
<A=20
href=3D"http://hi.baidu.com/zdz8207/profile">=B8=F6=C8=CB=B5=B5=B0=B8</A>=
 <SPAN>|</SPAN><A=20
href=3D"http://hi.baidu.com/zdz8207/friend">=BA=C3=D3=D1</A> =
</DIV></DIV>
<DIV class=3Dstage>
<DIV class=3Dstagepad>
<DIV style=3D"WIDTH: 100%">
<TABLE class=3Dmodth cellSpacing=3D0 cellPadding=3D0 width=3D"100%" =
border=3D0>
  <TBODY>
  <TR>
    <TD class=3Dmodtl width=3D7>&nbsp;</TD>
    <TD class=3Dmodtc noWrap>
      <DIV class=3Dmodhead><SPAN =
class=3Dmodtit>=B2=E9=BF=B4=CE=C4=D5=C2</SPAN></DIV></TD>
    <TD class=3Dmodtc noWrap align=3Dright></TD>
    <TD class=3Dmodtr width=3D7>&nbsp;</TD></TR></TBODY></TABLE>
<DIV class=3Dmodbox id=3Dm_blog>
<DIV class=3Dtit>Ajax - JSON =D1=A7=CF=B0</DIV>
<DIV class=3Ddate>2008-04-24 10:46</DIV>
<TABLE style=3D"TABLE-LAYOUT: fixed">
  <TBODY>
  <TR>
    <TD>
      <DIV class=3Dcnt id=3Dblog_text>
      <P></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT=20
      =
face=3D=CB=CE=CC=E5>=D6=D5=D3=DA=CD=A8=B9=FD=D1=A7=CF=B0=D7=D4=BC=BA=D0=B4=
=B3=F6=B6=E0=BC=B6=B7=D6=D7=E9=B5=C4json=B2=A2=D3=A6=D3=C3=B5=BD=C4=BF=C2=
=BC=CA=F7=CF=C2=C1=CB=A1=A3</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD=20
      XHTML 1.0 Transitional//EN" "<A=20
      =
href=3D"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">http://w=
ww.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd</A>"&gt;<BR>&lt;html=20
      xmlns=3D"<A=20
      =
href=3D"http://www.w3.org/1999/xhtml">http://www.w3.org/1999/xhtml</A>"&g=
t;<BR>&lt;head&gt;<BR>&lt;meta=20
      http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dgb2312"=20
      /&gt;<BR>&lt;title&gt;showJSON&lt;/title&gt;<BR>&lt;script=20
      type=3D"text/javascript"&gt;<BR>function showJSON() =
{&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp; var user =3D&nbsp;&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp; {&nbsp;&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      "username":"andy",&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      "age":20,&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      "info":<BR>&nbsp;&nbsp;&nbsp; [&nbsp;&nbsp; =
<BR>&nbsp;&nbsp;&nbsp;&nbsp; {=20
      "tel": "123456", "cellphone": =
"98765"},<BR>&nbsp;&nbsp;&nbsp;&nbsp; {=20
      "tel": "111", "cellphone": "222"}<BR>&nbsp;&nbsp;&nbsp;=20
      ],<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      "address":&nbsp;&nbsp;&nbsp;=20
      =
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;=20
      [&nbsp;&nbsp;&nbsp;=20
      =
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      {"city":"beijing","postcode":"222333"},&nbsp;&nbsp;=20
      =
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      {"city":"newyork","postcode":"555666"}&nbsp;&nbsp;&nbsp;=20
      =
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;=20
      ]<BR>&nbsp;&nbsp;&nbsp;&nbsp; }&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;=20
      alert(user.username);<BR>&nbsp;&nbsp;&nbsp;&nbsp; alert(user.age); =

      <BR>//alert("info:"+user.info);&nbsp;&nbsp; =
<BR>&nbsp;&nbsp;&nbsp;&nbsp;=20
      alert(user.info[0].cellphone);&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;=20
      alert(user.address[0].city);&nbsp;&nbsp;&nbsp;=20
      <BR>&nbsp;&nbsp;&nbsp;&nbsp;=20
      alert(user.address[0].postcode);&nbsp;&nbsp;&nbsp; =
<BR>}<BR>function=20
      showJSON2()<BR>{<BR>var data =3D{root:[{study:[{'NodeName':=20
      =
'=D5=D0=C9=CC=D1=D0=BE=BF'},{'NodeName':'=B8=F6=B9=C9=D1=D0=BE=BF','NodeL=
ink':'http://www.baidu.com',=20
      =
'NodeTarget':'_blank'},{'NodeName':'=B8=F6=B9=C9=D1=D0=BE=BF','NodeLink':=
'http:=20
      //www.baidu.com','NodeTarget':'_blank'}]},{magazine:[{'NodeName':=20
      =
'=BF=CD=BB=A7=D4=D3=D6=BE'},{'NodeName':'=CD=C6=BC=F6=CE=C4=D5=C2','NodeL=
ink':'http://www.baidu.com',=20
      =
'NodeTarget':'_blank'},{'NodeName':'=D7=EE=D0=C2=D4=D3=D6=BE','NodeLink':=
'http:=20
      //www.baidu.com','NodeTarget':'_blank'}]},{info:[{'NodeName':=20
      =
'=CA=D0=B3=A1=D0=C5=CF=A2'},{'NodeName':'=D0=DC=CA=D0=D0=C5=CF=A2','NodeL=
ink':'http://www.baidu.com',=20
      =
'NodeTarget':'_blank'},{'NodeName':'=D0=DC=CA=D0=D0=C5=CF=A2','NodeLink':=
'http:=20
      //www.baidu.com','NodeTarget':'_blank'}]},{monitor:[{'NodeName':=20
      =
'=BA=F3=CC=A8=BC=E0=BF=D8'},{'NodeName':'=D7=D4=D6=F7=BC=E0=BF=D8','NodeL=
ink':'http://www.baidu.com',=20
      =
'NodeTarget':'_blank'},{'NodeName':'=CE=AF=CD=D0=BC=E0=BF=D8','NodeLink':=
'http:=20
      =
//www.baidu.com','NodeTarget':'_blank'}]}]}<BR>alert(data.root[0].study[0=
].NodeName);<BR>alert(data.root[0].study[1].NodeName);<BR>alert(data.root=
[0].study[1].NodeLink);<BR>}<BR>&lt;/script&gt;<BR>&lt;/head&gt;</FONT></=
FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>&lt;body=20
      onload=3D"showJSON2();"&gt;</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT=20
      =
face=3D=CB=CE=CC=E5>&lt;/body&gt;<BR>&lt;/html&gt;</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=
=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>=C9=FA=B3=C9=B6=D4=D3=A6JSON=B5=C4jsp</FONT></FONT></=
P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD=
=A3=AD=A3=AD=A3=AD=A3=AD=A3=AD</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>&lt;%@ page contentType=3D"text/html;=20
      charset=3Dgbk" language=3D"java" errorPage=3D"" %&gt;<BR>&lt;%@ =
page=20
      language=3D"java" =
import=3D"java.io.PrintWriter"%&gt;</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>&lt;%<BR>&nbsp;&nbsp;&nbsp;=20
      response.setHeader("Cache-Control",=20
      =
"no-cache");<BR>response.setCharacterEncoding("gbk");<BR>PrintWriter=20
      xmlout =3D response.getWriter();<BR>int start =3D 0;<BR>int limit =
=3D=20
      2;<BR>//int limit =3D (int) (Math.random() *=20
      10*10);<BR>//System.out.println(limit);</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>String url =3D "<A=20
      =
href=3D"http://www.baidu.com/">http://www.baidu.com/</A>";<BR>String =
target=20
      =3D "_blank";<BR>&nbsp;&nbsp;&nbsp; <BR>StringBuffer sb =3D new=20
      StringBuffer();<BR><BR>sb.append("{root:[");</FONT></FONT></P>
      <P><FONT face=3D=D0=C2=CB=CE=CC=E5><FONT =
face=3D=CB=CE=CC=E5>sb.append("{study:[{'NodeName':=20
      '=D5=D0=C9=CC=D1=D0=BE=BF'},");<BR>for (int =
i=3Dstart;i&lt;limit;i++)<BR>{<BR>&nbsp;&nbsp;=20
      sb.append("{'NodeName':'");<BR>&nbsp;&nbsp; =
if(Math.floor(Math.random() *=20
      100)&gt;50)<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("=B8=F6=B9=C9=D1=D0=BE=BF");<BR>&nbsp;&nbsp; =
}<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp;=20
      {<BR>&nbsp;&nbsp;&nbsp; =
sb.append("=B4=F3=C5=CC=D1=D0=BE=BF");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; sb.append("','NodeLink':'");<BR>&nbsp;&nbsp;=20
      sb.append(url);<BR>&nbsp;&nbsp;=20
      sb.append("','NodeTarget':'");<BR>&nbsp;&nbsp;=20
      sb.append(target);<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      sb.append("'}");<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      if(i!=3Dlimit-1){<BR>&nbsp;&nbsp;&nbsp; =
sb.append(",");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("]},");<BR>&nbsp;&nbsp;=20
      }<BR>}<BR><BR>sb.append("{magazine:[{'NodeName': =
'=BF=CD=BB=A7=D4=D3=D6=BE'},");<BR>for (int=20
      i=3Dstart;i&lt;limit;i++)<BR>{<BR>&nbsp;&nbsp;=20
      sb.append("{'NodeName':'");<BR>&nbsp;&nbsp; =
if(Math.floor(Math.random() *=20
      100)&gt;50)<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("=D7=EE=D0=C2=D4=D3=D6=BE");<BR>&nbsp;&nbsp; =
}<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp;=20
      {<BR>&nbsp;&nbsp;&nbsp; =
sb.append("=CD=C6=BC=F6=CE=C4=D5=C2");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; sb.append("','NodeLink':'");<BR>&nbsp;&nbsp;=20
      sb.append(url);<BR>&nbsp;&nbsp;=20
      sb.append("','NodeTarget':'");<BR>&nbsp;&nbsp;=20
      sb.append(target);<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      sb.append("'}");<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      if(i!=3Dlimit-1){<BR>&nbsp;&nbsp;&nbsp; =
sb.append(",");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("]},");<BR>&nbsp;&nbsp; }<BR>}=20
      <BR><BR>sb.append("{info:[{'NodeName': =
'=CA=D0=B3=A1=D0=C5=CF=A2'},");<BR>for (int=20
      i=3Dstart;i&lt;limit;i++)<BR>{<BR>&nbsp;&nbsp;=20
      sb.append("{'NodeName':'");<BR>&nbsp;&nbsp; =
if(Math.floor(Math.random() *=20
      100)&gt;50)<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("=C0=FB=BA=C3=D0=C5=CF=A2");<BR>&nbsp;&nbsp; =
}<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp;=20
      {<BR>&nbsp;&nbsp;&nbsp; =
sb.append("=D0=DC=CA=D0=D0=C5=CF=A2");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; sb.append("','NodeLink':'");<BR>&nbsp;&nbsp;=20
      sb.append(url);<BR>&nbsp;&nbsp;=20
      sb.append("','NodeTarget':'");<BR>&nbsp;&nbsp;=20
      sb.append(target);<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      sb.append("'}");<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      if(i!=3Dlimit-1){<BR>&nbsp;&nbsp;&nbsp; =
sb.append(",");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("]},");<BR>&nbsp;&nbsp;=20
      }<BR>}<BR><BR>sb.append("{monitor:[{'NodeName': =
'=BA=F3=CC=A8=BC=E0=BF=D8'},");<BR>for (int=20
      i=3Dstart;i&lt;limit;i++)<BR>{<BR>&nbsp;&nbsp;=20
      sb.append("{'NodeName':'");<BR>&nbsp;&nbsp; =
if(Math.floor(Math.random() *=20
      100)&gt;50)<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("=CE=AF=CD=D0=BC=E0=BF=D8");<BR>&nbsp;&nbsp; =
}<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp;=20
      {<BR>&nbsp;&nbsp;&nbsp; =
sb.append("=D7=D4=D6=F7=BC=E0=BF=D8");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; sb.append("','NodeLink':'");<BR>&nbsp;&nbsp;=20
      sb.append(url);<BR>&nbsp;&nbsp;=20
      sb.append("','NodeTarget':'");<BR>&nbsp;&nbsp;=20
      sb.append(target);<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      sb.append("'}");<BR>&nbsp;&nbsp;<BR>&nbsp;&nbsp;=20
      if(i!=3Dlimit-1){<BR>&nbsp;&nbsp;&nbsp; =
sb.append(",");<BR>&nbsp;&nbsp;=20
      }<BR>&nbsp;&nbsp; else<BR>&nbsp;&nbsp; {<BR>&nbsp;&nbsp;&nbsp;=20
      sb.append("]}");<BR>&nbsp;&nbsp; =
}<BR>}<BR>sb.append("]}");<BR><BR>String=20
      rs =3D=20
      =
sb.toString();<BR>System.out.println(rs);<BR><BR>try<BR>{<BR>&nbsp;&nbsp;=
=20
      xmlout.write(rs);<BR>}<BR>catch (Exception e)<BR>{<BR>&nbsp;&nbsp; =

      e.printStackTrace();<BR>}<BR>finally<BR>{<BR>&nbsp;&nbsp;=20
      xmlout.flush();<BR>&nbsp;&nbsp;=20
      xmlout.close();<BR>}<BR>%&gt;</FONT></FONT></P>

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -