outline.htm
来自「可作为课程设计或者毕业设计 也可以作为学校精品课程网站使用」· HTM 代码 · 共 891 行 · 第 1/3 页
HTM
891 行
1．List、ListCount和ListIndex属性</a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>19</font></div>
</td>
<td>
<div id=PPTP19 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0060.htm');" id=PPTL19><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>20</font></div>
</td>
<td>
<div id=PPTP20 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0078.htm');" id=PPTL20><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>21</font></div>
</td>
<td>
<div id=PPTP21 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0079.htm');" id=PPTL21><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>22</font></div>
</td>
<td>
<div id=PPTP22 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0080.htm');" id=PPTL22><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>23</font></div>
</td>
<td>
<div id=PPTP23 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0081.htm');" id=PPTL23><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>24</font></div>
</td>
<td>
<div id=PPTP24 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0061.htm');" id=PPTL24>"3．Clear方法"</a></font></div>
<div id=PPTC24 class=CTxt style='display:none'><font size=2>
<ul>
<li> 3．Clear方法</li>
<li><span style='mso-spacerun:yes'>
</span>用于清除列表框控件或组合框控件中的所有项目。</li>
<li><span style='mso-spacerun:yes'>
</span>〈对象名〉. Clear</li>
<li>例如，要删除列表框（List1）中所有项目，可使用：</li>
<li><span
style='mso-spacerun:yes'>
</span>List1. Clear</li>
</ul>
</font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>25</font></div>
</td>
<td>
<div id=PPTP25 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0062.htm');" id=PPTL25><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>26</font></div>
</td>
<td>
<div id=PPTP26 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0063.htm');" id=PPTL26><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>27</font></div>
</td>
<td>
<div id=PPTP27 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0067.htm');" id=PPTL27>1.用途<br>
<span style='mso-spacerun:yes'>
</span>时钟控件（Timer）又称计时器、定时器控件，用于有规律地定时执行指定的工作，适合编写不需要与用户进行交互就可直接执行的代码，如计时、倒计时、动画等。在程序运行阶段，时钟控件不可见。</a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>28</font></div>
</td>
<td>
<div id=PPTP28 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0082.htm');" id=PPTL28>"2.属 性"</a></font></div>
<div id=PPTC28 class=CTxt style='display:none'><font size=2>
<ul>
<li><span style='mso-spacerun:yes'> </span>2.属 性</li>
<li>（1）Interval属性</li>
<li><span
style='mso-spacerun:yes'>
</span>取值范围在0 到 64767 之间（包括这两个数值），单位为毫秒（0.001秒），表示计时间隔。若将Interval属性设置为0或负数，则计时器停止工作。</li>
<li>（2）Enabled属性</li>
<li><span
style='mso-spacerun:yes'>
</span>无论何时，只要时钟控件的Enabled属性被设置为True而且Interval属性值大于0，则计时器开始工作（以Interval属性值为间隔，触发Timer事件）。</li>
<li><span
style='mso-spacerun:yes'>
</span>通过把Enabled属性设置为False可使时钟控件无效，即计时器停止工作。</li>
</ul>
</font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>29</font></div>
</td>
<td>
<div id=PPTP29 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0068.htm');" id=PPTL29><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>30</font></div>
</td>
<td>
<div id=PPTP30 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0089.htm');" id=PPTL30><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>31</font></div>
</td>
<td>
<div id=PPTP31 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0092.htm');" id=PPTL31><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>32</font></div>
</td>
<td>
<div id=PPTP32 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0093.htm');" id=PPTL32><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>33</font></div>
</td>
<td>
<div id=PPTP33 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0094.htm');" id=PPTL33><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>34</font></div>
</td>
<td>
<div id=PPTP34 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0095.htm');" id=PPTL34><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>35</font></div>
</td>
<td>
<div id=PPTP35 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0096.htm');" id=PPTL35><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>36</font></div>
</td>
<td>
<div id=PPTP36 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0100.htm');" id=PPTL36><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
<tr onmouseover="Over(this)" onmouseout="Out(this)" onclick="Follow(this)"
style='cursor:hand'>
<td align=right valign=top>
<div class=sldNum><font size=2>37</font></div>
</td>
<td>
<div id=PPTP37 class=PTxt><font size=2><a
href="javascript:GoToSld('slide0101.htm');" id=PPTL37><span
style='mso-spacerun:yes'> </span></a></font></div>
</td>
</tr>
</table>
</div>
<div style='display:none'><a href=master04.htm></a><a href=master04.xml></a><a
href=preview.wmf></a><a href="master04_image001.jpg"></a><a
href="master04_image002.png"></a><a href=master05.htm></a><a href=master05.xml></a><a
href=pres.xml></a><a href=slide0051.htm></a><a href="master05_image003.jpg"></a><a
href="slide0051_image004.gif"></a><a href=slide0069.htm></a><a
href=slide0052.htm></a><a href="master04_image005.jpg"></a><a
href="slide0052_image006.gif"></a><a href="slide0052_image007.png"></a><a
href="slide0052_image008.jpg"></a><a href="slide0052_image009.gif"></a><a
href=slide0054.htm></a><a href=slide0055.htm></a><a
href="slide0055_image010.gif"></a><a href=slide0056.htm></a><a
href="slide0056_image011.gif"></a><a href="slide0056_image012.png"></a><a
href="slide0056_image013.jpg"></a><a href="slide0056_image014.gif"></a><a
href=slide0072.htm></a><a href="slide0072_image015.gif"></a><a
href=slide0073.htm></a><a href="slide0073_image016.gif"></a><a
href=slide0070.htm></a><a href="slide0070_image017.png"></a><a
href="slide0070_image018.gif"></a><a href=slide0057.htm></a><a
href=slide0058.htm></a><a href=slide0065.htm></a><a
href="slide0065_image019.png"></a><a href="slide0065_image020.jpg"></a><a
href=slide0074.htm></a><a href="slide0074_image021.jpg"></a><a
href="slide0074_image022.gif"></a><a href=slide0066.htm></a><a
href=slide0075.htm></a><a href="slide0075_image023.gif"></a><a
href="slide0075_image024.png"></a><a href="slide0075_image025.jpg"></a><a
href=slide0059.htm></a><a href="slide0059_image026.gif"></a><a
href="slide0059_image027.png"></a><a href="slide0059_image028.jpg"></a><a
href=slide0077.htm></a><a href="slide0077_image029.gif"></a><a
href="slide0077_image030.jpg"></a><a href=slide0076.htm></a><a
href=slide0060.htm></a><a href="slide0060_image031.gif"></a><a
href="slide0060_image032.jpg"></a><a href=slide0078.htm></a><a
href="slide0078_image033.gif"></a><a href=slide0079.htm></a><a
href=slide0080.htm></a><a href="slide0080_image034.gif"></a><a
href=slide0081.htm></a><a href=slide0061.htm></a><a
href="slide0061_image035.gif"></a><a href=slide0062.htm></a><a
href=slide0063.htm></a><a href="slide0063_image036.gif"></a><a
href="slide0063_image037.png"></a><a href="slide0063_image038.jpg"></a><a
href=slide0067.htm></a><a href="slide0067_image039.gif"></a><a
href=slide0082.htm></a><a href=slide0068.htm></a><a
href="slide0068_image040.gif"></a><a href=slide0089.htm></a><a
href=slide0092.htm></a><a href="slide0092_image041.gif"></a><a
href=slide0093.htm></a><a href="slide0093_image042.gif"></a><a
href=slide0094.htm></a><a href=slide0095.htm></a><a href=slide0096.htm></a><a
href="slide0096_image043.gif"></a><a href=slide0100.htm></a><a
href="slide0100_image044.gif"></a><a href=slide0101.htm></a><a
href=master01.htm></a><a href="master04_stylesheet.css"></a><a
href=image045.gif></a><a href=image046.gif></a><a href=script.js></a><a
href="../z8.htm"></a><a href=fullscreen.htm></a><a href=buttons.gif></a><a
href=frame.htm></a><a href=outline.htm></a></div>
</body>
</html>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?