📄 4_2_1.htm
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<title>界面菜单的设计</title>
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<body lang=ZH-CN style='tab-interval:21.0pt;text-justify-trim:punctuation'>
<div class=Section1 style='layout-grid:15.6pt'>
<p class=MsoNormal align=center style='text-align:center'><b><span
style='font-size:26.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋_GB2312;
mso-ascii-font-family:"Times New Roman";color:#3366FF'>界面菜单</span></b><b><span
style='font-size:26.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋_GB2312;
mso-ascii-font-family:黑体;color:#3366FF'>的</span></b><b><span style='font-size:
26.0pt;mso-bidi-font-size:12.0pt;font-family:仿宋_GB2312;mso-ascii-font-family:
"Times New Roman";color:#3366FF'>设计</span></b><b><span lang=EN-US
style='font-size:26.0pt;mso-bidi-font-size:12.0pt;mso-fareast-font-family:仿宋_GB2312;
color:#3366FF'><o:p></o:p></span></b></p>
<div class=MsoNormal align=center style='text-align:center'><span lang=EN-US
style='font-size:12.0pt;font-family:宋体;mso-font-kerning:0pt'>
<hr size=2 width="100%" align=center>
</span></div>
<p class=MsoNormal style='margin-left:21.0pt;text-indent:-21.0pt;mso-list:l0 level1 lfo2;
tab-stops:list 21.0pt;text-autospace:none;vertical-align:bottom'> <span
lang=EN-US style='font-family:Wingdings;mso-fareast-font-family:仿宋_GB2312'>l<span
style='font:7.0pt "Times New Roman"'>
</span></span><span style='font-family:仿宋_GB2312'>在每一个窗口系统中使用菜单让用户选择命令和选项。通常在显示屏或窗口的顶部有一菜单条。一个菜单项还可用自己的菜单项列表而作为子菜单。子菜单可以嵌套，但层次的数目受到窗口系统及有用资源的限制。标准的菜单标题包括<span
lang=EN-US>Apple、 File、 Edit、和 Help。如果想从菜单条中删去菜单标题，可以使用Set命令。<o:p></o:p></span></span></p>
<p class=MsoNormal style='text-indent:21.3pt;text-autospace:none;vertical-align:
bottom'><span lang=EN-US style='font-family:仿宋_GB2312'>set(hd_figure1， </span><span
lang=EN-US style='font-family:Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:
仿宋_GB2312;mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> Menubar </span><span lang=EN-US
style='font-family:Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:
仿宋_GB2312;mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> ， </span><span lang=EN-US style='font-family:
Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312;
mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> none </span><span lang=EN-US style='mso-ascii-font-family:
仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'>)<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.3pt;text-autospace:none;vertical-align:
bottom'><span style='font-family:仿宋_GB2312'>恢复使用：<span lang=EN-US><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-indent:21.3pt;text-autospace:none;vertical-align:
bottom'><span lang=EN-US style='font-family:仿宋_GB2312'>set(hd_figure1， </span><span
lang=EN-US style='font-family:Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:
仿宋_GB2312;mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> Menubar </span><span lang=EN-US
style='font-family:Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:
仿宋_GB2312;mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> ， </span><span lang=EN-US style='font-family:
Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312;
mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> figure </span><span lang=EN-US style='font-family:
Arial;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:仿宋_GB2312;
mso-bidi-font-family:"Times New Roman"'>‘</span><span lang=EN-US
style='font-family:仿宋_GB2312'> )<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.3pt;text-autospace:none;vertical-align:
bottom'><span style='font-family:仿宋_GB2312'>其中<span lang=EN-US>hd_figure1时他的句柄。<o:p></o:p></span></span></p>
<p class=MsoNormal style='margin-left:21.0pt;text-indent:-21.0pt;mso-list:l0 level1 lfo2;
tab-stops:list 21.0pt;text-autospace:none;vertical-align:bottom'><span
lang=EN-US style='font-family:Wingdings;mso-fareast-font-family:仿宋_GB2312'>l<span
style='font:7.0pt "Times New Roman"'>
</span></span> <span style='font-family:仿宋_GB2312'>下面我们谈谈如何建立菜单和子菜单<span
lang=EN-US><o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";mso-font-kerning:0pt'>h1 =
uimenu(<span style='color:firebrick'>'Parent'</span>,h0, <span
style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:3.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:firebrick;mso-font-kerning:
0pt'>'Label'</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
mso-font-kerning:0pt'>,<span style='color:firebrick'>'uimenu'</span>, <span
style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:firebrick;mso-font-kerning:
0pt'>'Tag'</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
mso-font-kerning:0pt'>,<span style='color:firebrick'>'uimenu1'</span>);<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd;text-indent:.1pt;mso-char-indent-count:
.01;mso-char-indent-size:10.0pt;text-autospace:none;vertical-align:bottom'><span
lang=EN-US style='font-family:仿宋_GB2312;mso-bidi-font-weight:bold'>uimenu对象中最重要的属性是'
Label ' 和 ' Callback ' 。 ' Label ' 属性值是菜单条和下拉菜单项上的文本字符串，以确认菜单项。 ' Callback ' 属性值是MATLAB字符串，当选中菜单项时，它传给eval，用以执行。<o:p></o:p></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";mso-font-kerning:0pt'>h1 =
uimenu(<span style='color:firebrick'>'Parent'</span>,h0, <span
style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:firebrick;mso-font-kerning:
0pt'>'Label'</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
mso-font-kerning:0pt'>,<span style='color:firebrick'>'color'</span>, <span
style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:firebrick;mso-font-kerning:
0pt'>'Tag'</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
mso-font-kerning:0pt'>,<span style='color:firebrick'>'Fig1'</span>);<o:p></o:p></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";mso-font-kerning:0pt'>h2 =
uimenu(<span style='color:firebrick'>'Parent'</span>,h1, <span
style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:firebrick;mso-font-kerning:
0pt'>'Callback'</span><span lang=EN-US style='font-size:10.0pt;font-family:
"Courier New";mso-font-kerning:0pt'>,<span style='color:firebrick'>'set(gcf,''Color'',''red'')'</span>,
<span style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:blue;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span></span><span lang=EN-US
style='font-size:10.0pt;font-family:"Courier New";color:firebrick;mso-font-kerning:
0pt'>'Label'</span><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New";
mso-font-kerning:0pt'>,<span style='color:firebrick'>'red'</span>, <span
style='color:blue'>...<o:p></o:p></span></span></p>
<p class=MsoNormal align=left style='margin-left:2.0gd;text-align:left;
tab-stops:18.0pt 36.0pt 54.0pt 72.0pt 90.0pt 108.0pt 126.0pt 144.0pt 162.0pt 180.0pt 198.0pt 216.0pt 234.0pt 252.0pt 270.0pt 288.0pt 306.0pt 324.0pt 342.0pt 360.0pt 378.0pt 396.0pt 414.0pt 432.0pt 450.0pt 468.0pt 486.0pt 504.0pt 522.0pt 540.0pt 558.0pt 576.0pt;
mso-layout-grid-align:none;text-autospace:none'><span lang=EN-US
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