📄 代码清单3-22.htm
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<span class=SpellE>xmlHttp</span>;<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#007<span
style='mso-spacerun:yes'>
</span><span class=SpellE>var</span> <span class=SpellE>dep</span>;<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#008<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span>function <span class=SpellE><span
class=GramE>createXMLHttpRequest</span></span><span class=GramE>(</span>){<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#009<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span>if (<span
class=SpellE>window.ActiveXObject</span><span class=GramE>){</span><o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#010<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span><span
class=SpellE>xmlHttp</span> = new <span class=SpellE><span class=GramE>ActiveXObject</span></span><span
class=GramE>(</span>'<span class=SpellE>Microsoft.XMLHTTP</span>');<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#011<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span><span
class=GramE>}else</span> if(<span class=SpellE>window.XMLHttpRequest</span>){<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#012<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span><span
class=SpellE>xmlHttp</span> = new <span class=SpellE><span class=GramE>XMLHttpRequest</span></span><span
class=GramE>(</span>);<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#013<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span>}<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#014<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'> </span>}<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#015<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"'>增加行</span><span lang=EN-US
style='font-size:9.0pt'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#016<span
style='mso-spacerun:yes'> </span>function <span
class=SpellE><span class=GramE>addRow</span></span><span class=GramE>(</span>){<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#017<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"'>得到当前最大行号</span><span lang=EN-US
style='font-size:9.0pt'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#018<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>var</span>
<span class=SpellE>maxSeq</span> = <span class=SpellE><span class=GramE>parseInt</span></span><span
class=GramE>(</span><span class=SpellE>document.getElementById</span>("<span
class=SpellE>maxSeq</span>").value);<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
class=GramE><span lang=EN-US style='font-size:9.0pt'>#019<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>maxSeq</span>++;</span></span><span
lang=EN-US style='font-size:9.0pt'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#020<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>var</span>
<span class=SpellE>tableBody</span> = <span class=SpellE><span class=GramE>document.getElementsByTagName</span></span><span
class=GramE>(</span>"<span class=SpellE>tbody</span>")[0];<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#021<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>var</span>
<span class=SpellE>newTr</span> = <span class=SpellE><span class=GramE>document.createElement</span></span><span
class=GramE>(</span>"<span class=SpellE>tr</span>");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#022<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>var</span>
newCell0 = <span class=SpellE><span class=GramE>document.createElement</span></span><span
class=GramE>(</span>"td");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#023<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>var</span>
newCell1 = <span class=SpellE><span class=GramE>document.createElement</span></span><span
class=GramE>(</span>"td");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#024<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span><span class=SpellE>var</span>
newCell2 = <span class=SpellE><span class=GramE>document.createElement</span></span><span
class=GramE>(</span>"td");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#025<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span>newCell0.innerHTML =
"<input type='checkbox' name='<span class=SpellE>ifCheck</span>'
value='"+ <span class=SpellE>maxSeq</span> +"'>";<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#026<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span>newCell1.innerHTML =
"<input type=text name=field_"+ <span class=SpellE>maxSeq</span>+">";<o:p></o:p></span></p>
<p class=MsoNormal style='margin-top:0cm;margin-right:5.25pt;margin-bottom:
0cm;margin-left:5.25pt;margin-bottom:.0001pt;mso-para-margin-top:0cm;
mso-para-margin-right:.5gd;mso-para-margin-bottom:0cm;mso-para-margin-left:
.5gd;mso-para-margin-bottom:.0001pt;text-indent:18.0pt;background:#E6E6E6'><span
lang=EN-US style='font-size:9.0pt'>#027<span
style='mso-spacerun:yes'> </span><span
style='mso-tab-count:1'> </span>newCell2.innerHTML =
"<input type=text name=field_"+ <span class=SpellE>maxSeq</span>+">";<o:p></o:p></span></p>
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