📄 代码清单3-12.htm
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<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#079<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:2'> </span>function
<span class=SpellE><span class=GramE>startUpdate</span></span><span
class=GramE>(</span>){<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#080<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:3'> </span>goon
= true;<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#081<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:3'> </span><span
class=SpellE><span class=GramE>sendQuery</span></span><span class=GramE>(</span>);<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#082<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:2'> </span>}<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#083<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
2'> </span>function
<span class=SpellE><span class=GramE>stopUpdate</span></span><span class=GramE>(</span>){<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#084<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
2'> </span><span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:1'> </span>goon
= false;<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#085<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
2'> </span>}<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#086<span
style='mso-spacerun:yes'> </span></script><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#087<span
style='mso-spacerun:yes'> </span></head><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#088<span
style='mso-spacerun:yes'> </span><body><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#089<span style='mso-spacerun:yes'>
</span><span style='mso-spacerun:yes'> </span><input type=button
value=</span><span style='font-size:9.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>开始</span><span
lang=EN-US style='font-size:9.0pt'> <span class=SpellE>onclick</span>=<span
class=SpellE>startUpdate</span>()>&<span class=SpellE>nbsp;&nbsp</span>;<input
type=button value=</span><span style='font-size:9.0pt;font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>结束</span><span
lang=EN-US style='font-size:9.0pt'> <span class=SpellE>onclick</span>=<span
class=SpellE>stopUpdate</span>()><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#090<span
style='mso-spacerun:yes'> </span><p><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#091<span
style='mso-spacerun:yes'> </span><table
width="100%" border="1" <span class=SpellE>cellspacing</span>="0"
<span class=SpellE>cellpadding</span>="0" <span class=SpellE>bgcolor</span>="#FFFF00"><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#092<span
style='mso-spacerun:yes'>
</span><<span class=SpellE><span class=GramE>tr</span></span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#093<span
style='mso-spacerun:yes'>
</span><td width="10%">0</td><td
width="10%">10</td><td width="10%">20</td><td
width="10%">30</td><td
width="10%">40</td><td
width="10%">50</td><td width="10%">60</td><td
width="10%">70</td><td
width="10%">80</td><td
width="10%">90</td><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#094<span
style='mso-spacerun:yes'>
</span></<span class=SpellE><span class=GramE>tr</span></span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#095<span
style='mso-spacerun:yes'> </span></table><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#096<span
style='mso-spacerun:yes'> </span><table
width="100%" border="0" <span class=SpellE>cellspacing</span>="0"
<span class=SpellE>cellpadding</span>="0" <span class=SpellE>bgcolor</span>="#FFFF00"><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#097<span
style='mso-spacerun:yes'>
</span><<span class=SpellE><span class=GramE>tr</span></span> <span
class=SpellE>bgcolor</span>="#FFFFF0" id=<span class=SpellE>pointerrow</span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#098<span
style='mso-spacerun:yes'>
</span><td width="40%" align=right <span class=SpellE>bgcolor</span>="#FFFFFF"><<span
class=SpellE>img</span> <span class=SpellE>src</span>="img/pointer60.bmp"
id=<span class=SpellE>pointerimg</span>></<span class=SpellE>img</span>></td><td
width=60% <span class=SpellE>bgcolor</span>="#FFFFFF">&<span
class=SpellE><span class=GramE>nbsp</span></span><span class=GramE>;</span></td><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#099<span
style='mso-spacerun:yes'>
</span></<span class=SpellE><span class=GramE>tr</span></span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#100<span
style='mso-spacerun:yes'> </span></table><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#101<span
style='mso-spacerun:yes'> </span><table
width="100%" border="0" <span class=SpellE>cellspacing</span>="0"
<span class=SpellE>cellpadding</span>="0" <span class=SpellE>bgcolor</span>="#FFFF00"
id="number"><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#102<span
style='mso-spacerun:yes'>
</span><<span class=SpellE><span class=GramE>tr</span></span> <span
class=SpellE>bgcolor</span>="#FFFFF0" id=<span class=SpellE>pointernum</span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#103<span
style='mso-spacerun:yes'>
</span><td width="40%" align=right <span class=SpellE>bgcolor</span>="#FFFFFF">40</td><td
width=60% <span class=SpellE>bgcolor</span>="#FFFFFF">&<span
class=SpellE><span class=GramE>nbsp</span></span><span class=GramE>;</span></td><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#104<span
style='mso-spacerun:yes'>
</span></<span class=SpellE><span class=GramE>tr</span></span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#105<span
style='mso-spacerun:yes'> </span></table><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#106<span
style='mso-spacerun:yes'> </span><p><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#107<span style='mso-spacerun:yes'>
</span><span style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span></span><span
style='font-size:9.0pt;font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>更新历史：</span><span lang=EN-US
style='font-size:9.0pt'><<span class=SpellE><span class=GramE>br</span></span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#108<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
1'> </span><table border=1 width=200><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#109<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
2'> </span><<span
class=SpellE>tbody</span> id="<span class=SpellE>updateTable</span>"><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#110<span style='mso-spacerun:yes'>
</span><span style='mso-spacerun:yes'> </span><span
style='mso-tab-count:3'> </span><<span
class=SpellE>tr</span>><<span class=SpellE>th</span>></span><span
style='font-size:9.0pt;font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>随机数</span><span lang=EN-US
style='font-size:9.0pt'></<span class=SpellE>th</span>><<span
class=SpellE>th</span>></span><span style='font-size:9.0pt;font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>图片</span><span
lang=EN-US style='font-size:9.0pt'></<span class=SpellE>th</span>></<span
class=SpellE>tr</span>><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#111<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
2'> </span></<span
class=SpellE>tbody</span>><span style='mso-tab-count:2'> </span><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#112<span
style='mso-spacerun:yes'> </span><span style='mso-tab-count:
1'> </span></table><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#113<span
style='mso-spacerun:yes'> </span><body><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:18.0pt'><span lang=EN-US
style='font-size:9.0pt'>#114<span style='mso-spacerun:yes'>
</span></html><span style='mso-tab-count:1'> </span></span></p>
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