tools->edition option ->display ->font ->新宋体 之类
或者                  ->color 去掉粗体
二者选其一即可

解决方案 »

  1.   

    在tool->editor options->display 下把字体换成宋体
    然后在tool->editor options->color下把所有选项的 bold(粗体)都去掉,如果有斜体也要去掉。
      

  2.   

    重新设置jb的字体
    从菜单tools->editoroptions->display选择宋体
      

  3.   

    这篇帖子也是在csnd上看到的,觉得好就保存起来了,可惜记不得id了
    以下文章引用自www.chinajavaworld.com  java中文网
    大家常常说JBuilder在中文系统中存在光标错位的问题,都认为这是JBuilder的一个
    Bug,其实这实在是冤枉JBuilder了!大家讨论出来的解决方法无外乎两种:
    1、将编辑器的字体改为宋体,用这种方法带来的问题是,在宋体下的英文字体实在难
    看,阅读起来不太顺眼;
    2、就是将编辑器字体的粗体属性去掉,这样也影响代码的可读性。
    其实,造成JBuilder光标错位的问题并不是Borland的错误,而是Java的宗师——Sun的
    罪过!大家一定知道i18n吧?在不同的区域设置中,JDK自动调用与之相对应的
    properties文件,而在JDK中,Sun所推出的与中文系统相对应的properties文件存在问
    题,在它之中没有区分英文字体的正常、粗体和斜体,从而导致了以上所说的问题,解
    决的方法很简单,只要将这个properties文件修改正确就可以了,修改方法如下:
    在jre/lib目录中找到font.properties.zh文件,编辑这个文件并修改成如下内容:
    # @(#)font.properties.zh1.16 00/10/06
    #
    # AWT Font default Properties for Chinese Windows
    #
    dialog.plain.0=Arial,ANSI_CHARSET
    dialog.plain.1=\u5b8b\u4f53,GB2312_CHARSET
    dialog.plain.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialog.plain.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialog.bold.0=Arial Bold,ANSI_CHARSET
    dialog.bold.1=\u5b8b\u4f53,GB2312_CHARSET
    dialog.bold.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialog.bold.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialog.italic.0=Arial Italic,ANSI_CHARSET
    dialog.italic.1=\u5b8b\u4f53,GB2312_CHARSET
    dialog.italic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialog.italic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialog.bolditalic.0=Arial Bold Italic,ANSI_CHARSET
    dialog.bolditalic.1=\u5b8b\u4f53,GB2312_CHARSET
    dialog.bolditalic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialog.bolditalic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialoginput.plain.0=Courier New,ANSI_CHARSET
    dialoginput.plain.1=\u5b8b\u4f53,GB2312_CHARSET
    dialoginput.plain.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialoginput.plain.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialoginput.bold.0=Courier New Bold,ANSI_CHARSET
    dialoginput.bold.1=\u5b8b\u4f53,GB2312_CHARSET
    dialoginput.bold.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialoginput.bold.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialoginput.italic.0=Courier New Italic,ANSI_CHARSET
    dialoginput.italic.1=\u5b8b\u4f53,GB2312_CHARSET
    dialoginput.italic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialoginput.italic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDdialoginput.bolditalic.0=Courier New Bold Italic,ANSI_CHARSET
    dialoginput.bolditalic.1=\u5b8b\u4f53,GB2312_CHARSET
    dialoginput.bolditalic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    dialoginput.bolditalic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDserif.plain.0=Times New Roman,ANSI_CHARSET
    serif.plain.1=\u5b8b\u4f53,GB2312_CHARSET
    serif.plain.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    serif.plain.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDserif.bold.0=Times New Roman Bold,ANSI_CHARSET
    serif.bold.1=\u5b8b\u4f53,GB2312_CHARSET
    serif.bold.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    serif.bold.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTED
      

  4.   

    接上文serif.italic.0=Times New Roman Italic,ANSI_CHARSET
    serif.italic.1=\u5b8b\u4f53,GB2312_CHARSET
    serif.italic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    serif.italic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDserif.bolditalic.0=Times New Roman Bold Italic,ANSI_CHARSET
    serif.bolditalic.1=\u5b8b\u4f53,GB2312_CHARSET
    serif.bolditalic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    serif.bolditalic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDsansserif.plain.0=Arial,ANSI_CHARSET
    sansserif.plain.1=\u5b8b\u4f53,GB2312_CHARSET
    sansserif.plain.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    sansserif.plain.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDsansserif.bold.0=Arial Bold,ANSI_CHARSET
    sansserif.bold.1=\u5b8b\u4f53,GB2312_CHARSET
    sansserif.bold.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    sansserif.bold.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDsansserif.italic.0=Arial Italic,ANSI_CHARSET
    sansserif.italic.1=\u5b8b\u4f53,GB2312_CHARSET
    sansserif.italic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    sansserif.italic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDsansserif.bolditalic.0=Arial Bold Italic,ANSI_CHARSET
    sansserif.bolditalic.1=\u5b8b\u4f53,GB2312_CHARSET
    sansserif.bolditalic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    sansserif.bolditalic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDmonospaced.plain.0=Courier New,GB2312_CHARSET
    monospaced.plain.1=\u5b8b\u4f53,GB2312_CHARSET
    monospaced.plain.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    monospaced.plain.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDmonospaced.bold.0=Courier New Bold,GB2312_CHARSET
    monospaced.bold.1=\u5b8b\u4f53,GB2312_CHARSET
    monospaced.bold.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    monospaced.bold.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDmonospaced.italic.0=Courier New Italic,GB2312_CHARSET
    monospaced.italic.1=\u5b8b\u4f53,GB2312_CHARSET
    monospaced.italic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    monospaced.italic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTEDmonospaced.bolditalic.0=Courier New Bold Italic,GB2312_CHARSET
    monospaced.bolditalic.1=\u5b8b\u4f53,GB2312_CHARSET
    monospaced.bolditalic.2=WingDings,SYMBOL_CHARSET,NEED_CONVERTED
    monospaced.bolditalic.3=Symbol,SYMBOL_CHARSET,NEED_CONVERTED# name aliases
    #
    #alias.timesroman=serif
    #alias.helvetica=sansserif
    #alias.courier=monospaced# for backward compatibility
    #timesroman.0=Times New Roman,ANSI_CHARSET
    #helvetica.0=Arial,ANSI_CHARSET
    #courier.0=Courier New,ANSI_CHARSET
    zapfdingbats.0=WingDings,SYMBOL_CHARSET# font filenames for reduced initialization time
    #
    filename.\u5b8b\u4f53=SIMSUN.TTFfilename.Arial=ARIAL.TTF
    filename.Arial_Bold=ARIALBD.TTF
    filename.Arial_Italic=ARIALI.TTF
    filename.Arial_Bold_Italic=ARIALBI.TTFfilename.Courier_New=COUR.TTF
    filename.Courier_New_Bold=COURBD.TTF
    filename.Courier_New_Italic=COURI.TTF
    filename.Courier_New_Bold_Italic=COURBI.TTFfilename.Times_New_Roman=TIMES.TTF
    filename.Times_New_Roman_Bold=TIMESBD.TTF
    filename.Times_New_Roman_Italic=TIMESI.TTF
    filename.Times_New_Roman_Bold_Italic=TIMESBI.TTFfilename.WingDings=WINGDING.TTF
    filename.Symbol=SYMBOL.TTF# Default font definition
    #
    default.char=2751# Static FontCharset info.
    #
    #fontcharset.dialog.0=sun.io.CharToByteCp1252
    fontcharset.dialog.1=sun.io.CharToByteGBK
    fontcharset.dialog.2=sun.awt.windows.CharToByteWingDings
    fontcharset.dialog.3=sun.awt.CharToByteSymbol#fontcharset.dialoginput.0=sun.io.CharToByteCp1252
    fontcharset.dialoginput.1=sun.io.CharToByteGBK
    fontcharset.dialoginput.2=sun.awt.windows.CharToByteWingDings
    fontcharset.dialoginput.3=sun.awt.CharToByteSymbol#fontcharset.serif.0=sun.io.CharToByteCp1252
    fontcharset.serif.1=sun.io.CharToByteGBK
    fontcharset.serif.2=sun.awt.windows.CharToByteWingDings
    fontcharset.serif.3=sun.awt.CharToByteSymbol#fontcharset.sansserif.0=sun.io.CharToByteCp1252
    fontcharset.sansserif.1=sun.io.CharToByteGBK
    fontcharset.sansserif.2=sun.awt.windows.CharToByteWingDings
    fontcharset.sansserif.3=sun.awt.CharToByteSymbol#fontcharset.monospaced.0=sun.io.CharToByteCp1252
    fontcharset.monospaced.1=sun.io.CharToByteGBK
    fontcharset.monospaced.2=sun.awt.windows.CharToByteWingDings
    fontcharset.monospaced.3=sun.awt.CharToByteSymbol# Exclusion Range info.
    #
    exclusion.dialog.plain.0=00a0-f8ff
    exclusion.dialog.italic.0=00a0-f8ff
    exclusion.dialog.bold.0=00a0-f8ff
    exclusion.dialog.bolditalic.0=00a0-f8ffexclusion.dialoginput.plain.0=00a0-f8ff
    exclusion.dialoginput.italic.0=00a0-f8ff
    exclusion.dialoginput.bold.0=00a0-f8ff
    exclusion.dialoginput.bolditalic.0=00a0-f8ffexclusion.serif.plain.0=00a0-f8ff
    exclusion.serif.italic.0=00a0-f8ff
    exclusion.serif.bold.0=00a0-f8ff
    exclusion.serif.bolditalic.0=00a0-f8ffexclusion.sansserif.plain.0=00a0-f8ff
    exclusion.sansserif.italic.0=00a0-f8ff
    exclusion.sansserif.bold.0=00a0-f8ff
    exclusion.sansserif.bolditalic.0=00a0-f8ffexclusion.monospaced.plain.0=00a0-f8ff
    exclusion.monospaced.italic.0=00a0-f8ff
    exclusion.mo