Question

我有一张巨大的桌子如下（不知道如何以小块显示。很抱歉）

    <div class="label class_258" id="txtElt11291968306091dIi15v" y2="4925" y1="3625" x2="229" x1="69" lineid="lineid" tag="div" pos_rel="false" selectedindex="11" sectionname="NEC3.sc">
       <table class="MsoTableGrid class_258_0" cellspacing="0" cellpadding="0" width="781" align="left" border="1">
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_0_0_0_0">
         <p class="MsoNormal class_258_0_0_0_0_0_0_0_0_0" tag="p">SI.No.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_0_0_1_0">
         <p class="MsoNormal class_258_0_0_0_0_0_1_0_0_0">Name of Subject        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_0_0_2_0">
         <p class="MsoNormal class_258_0_0_0_0_0_2_0_0_0">Courses covered under Diploma Level        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_0_0_3_0">
         <p class="MsoNormal class_258_0_0_0_0_0_3_0_0_0" tag="p">Courses 
 covered under Degree Level        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_0_0_4_0">
         <p class="MsoNormal class_258_0_0_0_0_0_4_0_0_0">Courses covered 
 under P.G. Level        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_1_0_0_0">
         <p class="MsoNormal class_258_0_0_0_1_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 1.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_1_0_1_0">
         <p class="MsoNormal class_258_0_0_0_1_0_1_0_0_0">Textile Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_1_0_2_0">
         <p class="MsoNormal class_258_0_0_0_1_0_2_0_0_0">Diploma in 
 Textile Technology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_1_0_3_0">
         <p class="MsoNormal class_258_0_0_0_1_0_3_0_0_0">B.Tech/B.E        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_1_0_4_0">
         <p class="MsoNormal class_258_0_0_0_1_0_4_0_0_0">M.Tech(Computer 
 Science)        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_2_0_0_0">
         <p class="MsoNormal class_258_0_0_0_2_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 2.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_2_0_1_0">
         <p class="MsoNormal class_258_0_0_0_2_0_1_0_0_0">Computer Science 
 &amp; Engineering        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_2_0_2_0">
         <p class="MsoNormal class_258_0_0_0_2_0_2_0_0_0">Diploma in 
 Computer Science &amp; Engineering. BCA,DCA,PGDCA        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_2_0_3_0">
         <p class="MsoNormal class_258_0_0_0_2_0_3_0_0_0">B.Tech/B.E/M.Sc.(Computer 
 Science)        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_2_0_4_0">
         <p class="MsoNormal class_258_0_0_0_2_0_4_0_0_0">M.Tech/M.E        </p>
         </td>
        </tr>
        <tr tag="tr">
         <td valign="top" width="51" class="class_258_0_0_0_3_0_0_0">
         <p class="MsoNormal class_258_0_0_0_3_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 3.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_3_0_1_0">
         <p class="MsoNormal class_258_0_0_0_3_0_1_0_0_0">Electronics        </p>
         </td>
         <td valign="top" width="119" tag="td" class="class_258_0_0_0_3_0_2_0">
         <p class="MsoNormal class_258_0_0_0_3_0_2_0_0_0">Diploma in 
 Electronics Engineering        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_3_0_3_0">
         <p class="MsoNormal class_258_0_0_0_3_0_3_0_0_0">B.Tech/B.E/M.Sc.(Electronics)        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_3_0_4_0">
         <p class="MsoNormal class_258_0_0_0_3_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_4_0_0_0">
         <p class="MsoNormal class_258_0_0_0_4_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 4.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_4_0_1_0">
         <p class="MsoNormal class_258_0_0_0_4_0_1_0_0_0">Telecom &amp; Communication 
 Engg.        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_4_0_2_0">
         <p class="MsoNormal class_258_0_0_0_4_0_2_0_0_0">Diploma in 
 Telecom Engineering        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_4_0_3_0">
         <p class="MsoNormal class_258_0_0_0_4_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_4_0_4_0">
         <p class="MsoNormal class_258_0_0_0_4_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_5_0_0_0">
         <p class="MsoNormal class_258_0_0_0_5_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 5.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_5_0_1_0">
         <p class="MsoNormal class_258_0_0_0_5_0_1_0_0_0">Automobile 
 Engineering        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_5_0_2_0">
         <p class="MsoNormal class_258_0_0_0_5_0_2_0_0_0">Diploma in 
 Automobile Engineering        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_5_0_3_0">
         <p class="MsoNormal class_258_0_0_0_5_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_5_0_4_0">
         <p class="MsoNormal class_258_0_0_0_5_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" tag="td" class="class_258_0_0_0_6_0_0_0">
         <p class="MsoNormal class_258_0_0_0_6_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 6.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_6_0_1_0">
         <p class="MsoNormal class_258_0_0_0_6_0_1_0_0_0">Hotel/Travel 
 &amp; Tourism Management        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_6_0_2_0">
         <p class="MsoNormal class_258_0_0_0_6_0_2_0_0_0">PG Diploma 
 in Travel &amp; Tourism Management( 1yr.)        </p>
         <p class="MsoNormal class_258_0_0_0_6_0_2_0_1_0">Diploma in 
 Hotel Management(3 yrs.)        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_6_0_3_0">
         <p class="MsoNormal class_258_0_0_0_6_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_6_0_4_0">
         <p class="MsoNormal class_258_0_0_0_6_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" tag="td" class="class_258_0_0_0_7_0_0_0">
         <p class="MsoNormal class_258_0_0_0_7_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 7.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_7_0_1_0">
         <p class="MsoNormal class_258_0_0_0_7_0_1_0_0_0">Teaching of 
 Physically/Mentally Handicapped        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_7_0_2_0">
         <p class="MsoNormal class_258_0_0_0_7_0_2_0_0_0">Diploma in 
 teaching of Physically /Mentally Handicapped        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_7_0_3_0">
         <p class="MsoNormal class_258_0_0_0_7_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_7_0_4_0">
         <p class="MsoNormal class_258_0_0_0_7_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_8_0_0_0">
         <p class="MsoNormal class_258_0_0_0_8_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 8.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_8_0_1_0">
         <p class="MsoNormal class_258_0_0_0_8_0_1_0_0_0">Ceramic &amp; Glass 
 Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_8_0_2_0">
         <p class="MsoNormal class_258_0_0_0_8_0_2_0_0_0">Diploma in 
 Glass &amp; or Ceramic Technology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_8_0_3_0">
         <p class="MsoNormal class_258_0_0_0_8_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_8_0_4_0">
         <p class="MsoNormal class_258_0_0_0_8_0_4_0_0_0">M.A. Physical 
 Education        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_9_0_0_0">
         <p class="MsoNormal class_258_0_0_0_9_0_0_0_0_0">        <span>&nbsp;&nbsp;        </span> 
 9.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_9_0_1_0">
         <p class="MsoNormal class_258_0_0_0_9_0_1_0_0_0">Physical Education 
 &amp; Sports        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_9_0_2_0">
         <p class="MsoNormal class_258_0_0_0_9_0_2_0_0_0">Diploma in 
 Physical Education        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_9_0_3_0">
         <p class="MsoNormal class_258_0_0_0_9_0_3_0_0_0">B.A.Ed., P.G. 
 Diploma in Physical Education &amp; Sports        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_9_0_4_0">
         <p class="MsoNormal class_258_0_0_0_9_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_10_0_0_0">
         <p class="MsoNormal class_258_0_0_0_10_0_0_0_0_0">        <span>&nbsp;        </span> 
 10.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_10_0_1_0">
         <p class="MsoNormal class_258_0_0_0_10_0_1_0_0_0">Fashion Technology 
 &amp; Design        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_10_0_2_0">
         <p class="MsoNormal class_258_0_0_0_10_0_2_0_0_0">Diploma in 
 Fashion Technology &amp; Design        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_10_0_3_0">
         <p class="MsoNormal class_258_0_0_0_10_0_3_0_0_0">Degree in 
 Fashion Technology        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_10_0_4_0">
         <p class="MsoNormal class_258_0_0_0_10_0_4_0_0_0">M.A.Foreign 
 Trade        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_11_0_0_0">
         <p class="MsoNormal class_258_0_0_0_11_0_0_0_0_0">        <span>&nbsp;        </span> 
 11.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_11_0_1_0">
         <p class="MsoNormal class_258_0_0_0_11_0_1_0_0_0">Para-Medical 
 including General Nursing        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_11_0_2_0">
         <p class="MsoNormal class_258_0_0_0_11_0_2_0_0_0">Diploma in 
 Pharmacy, General Nursing, Psychiatric Nursing        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_11_0_3_0">
         <p class="MsoNormal class_258_0_0_0_11_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_11_0_4_0">
         <p class="MsoNormal class_258_0_0_0_11_0_4_0_0_0">M.Tech.Forestry        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_12_0_0_0">
         <p class="MsoNormal class_258_0_0_0_12_0_0_0_0_0">        <span>&nbsp;        </span> 
 12.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_12_0_1_0">
         <p class="MsoNormal class_258_0_0_0_12_0_1_0_0_0">Foreign Trade 
 Management        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_12_0_2_0">
         <p class="MsoNormal class_258_0_0_0_12_0_2_0_0_0">Diploma in 
 Foreign Trade Management        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_12_0_3_0">
         <p class="MsoNormal class_258_0_0_0_12_0_3_0_0_0">Degree in 
 Foreign Trade Management        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_12_0_4_0">
         <p class="MsoNormal class_258_0_0_0_12_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_13_0_0_0">
         <p class="MsoNormal class_258_0_0_0_13_0_0_0_0_0">        <span>&nbsp;        </span> 
 13.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_13_0_1_0">
         <p class="MsoNormal class_258_0_0_0_13_0_1_0_0_0">Forestry        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_13_0_2_0">
         <p class="MsoNormal class_258_0_0_0_13_0_2_0_0_0">B.Sc. (Forestry) 
 3 year course        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_13_0_3_0">
         <p class="MsoNormal class_258_0_0_0_13_0_3_0_0_0">B.Tech(Forestry)/M.Sc.(Forestry)        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_13_0_4_0">
         <p class="MsoNormal class_258_0_0_0_13_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_14_0_0_0">
         <p class="MsoNormal class_258_0_0_0_14_0_0_0_0_0">        <span>&nbsp;        </span> 
 14.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_14_0_1_0">
         <p class="MsoNormal class_258_0_0_0_14_0_1_0_0_0">Ecology &amp; 
 Environment        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_14_0_2_0">
         <p class="MsoNormal class_258_0_0_0_14_0_2_0_0_0">B.Sc. (Ecology 
 &amp; Environment) 3 yrs        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_14_0_3_0">
         <p class="MsoNormal class_258_0_0_0_14_0_3_0_0_0">B.Tech/M.Sc        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_14_0_4_0">
         <p class="MsoNormal class_258_0_0_0_14_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_15_0_0_0">
         <p class="MsoNormal class_258_0_0_0_15_0_0_0_0_0">        <span>&nbsp;        </span> 
 15.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_15_0_1_0">
         <p class="MsoNormal class_258_0_0_0_15_0_1_0_0_0">Gemmology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_15_0_2_0">
         <p class="MsoNormal class_258_0_0_0_15_0_2_0_0_0">Diploma in 
 Gemmology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_15_0_3_0">
         <p class="MsoNormal class_258_0_0_0_15_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_15_0_4_0">
         <p class="MsoNormal class_258_0_0_0_15_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_16_0_0_0">
         <p class="MsoNormal class_258_0_0_0_16_0_0_0_0_0">        <span>&nbsp;        </span> 
 16.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_16_0_1_0">
         <p class="MsoNormal class_258_0_0_0_16_0_1_0_0_0">Tea Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_16_0_2_0">
         <p class="MsoNormal class_258_0_0_0_16_0_2_0_0_0">Diploma in 
 Tea Technology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_16_0_3_0">
         <p class="MsoNormal class_258_0_0_0_16_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_16_0_4_0">
         <p class="MsoNormal class_258_0_0_0_16_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_17_0_0_0">
         <p class="MsoNormal class_258_0_0_0_17_0_0_0_0_0">        <span>&nbsp;        </span> 
 17.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_17_0_1_0">
         <p class="MsoNormal class_258_0_0_0_17_0_1_0_0_0">Leather Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_17_0_2_0">
         <p class="MsoNormal class_258_0_0_0_17_0_2_0_0_0">Diploma in 
 Leather Technology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_17_0_3_0">
         <p class="MsoNormal class_258_0_0_0_17_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_17_0_4_0">
         <p class="MsoNormal class_258_0_0_0_17_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_18_0_0_0">
         <p class="MsoNormal class_258_0_0_0_18_0_0_0_0_0">        <span>&nbsp;        </span> 
 18.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_18_0_1_0">
         <p class="MsoNormal class_258_0_0_0_18_0_1_0_0_0">Resin Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_18_0_2_0">
         <p class="MsoNormal class_258_0_0_0_18_0_2_0_0_0">Diploma in 
 Resin Technology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_18_0_3_0">
         <p class="MsoNormal class_258_0_0_0_18_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_18_0_4_0">
         <p class="MsoNormal class_258_0_0_0_18_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_19_0_0_0">
         <p class="MsoNormal class_258_0_0_0_19_0_0_0_0_0">        <span>&nbsp;        </span> 
 19.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_19_0_1_0">
         <p class="MsoNormal class_258_0_0_0_19_0_1_0_0_0">Plastic Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_19_0_2_0">
         <p class="MsoNormal class_258_0_0_0_19_0_2_0_0_0">Diploma in 
 Plastic Technology        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_19_0_3_0">
         <p class="MsoNormal class_258_0_0_0_19_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_19_0_4_0">
         <p class="MsoNormal class_258_0_0_0_19_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_20_0_0_0">
         <p class="MsoNormal class_258_0_0_0_20_0_0_0_0_0">        <span>&nbsp;        </span> 
 20.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_20_0_1_0">
         <p class="MsoNormal class_258_0_0_0_20_0_1_0_0_0">Mass Communication        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_20_0_2_0">
         <p class="MsoNormal class_258_0_0_0_20_0_2_0_0_0">BA/B.Sc. in 
 Mass Communication        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_20_0_3_0">
         <p class="MsoNormal class_258_0_0_0_20_0_3_0_0_0">M.Sc./P.G 
 Diploma in Mass Communication &amp; Journalism        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_20_0_4_0">
         <p class="MsoNormal class_258_0_0_0_20_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_21_0_0_0">
         <p class="MsoNormal class_258_0_0_0_21_0_0_0_0_0">        <span>&nbsp;        </span> 
 21.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_21_0_1_0">
         <p class="MsoNormal class_258_0_0_0_21_0_1_0_0_0">Interior Decoration        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_21_0_2_0">
         <p class="MsoNormal class_258_0_0_0_21_0_2_0_0_0">Diploma in 
 Interior Decoration        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_21_0_3_0">
         <p class="MsoNormal class_258_0_0_0_21_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_21_0_4_0">
         <p class="MsoNormal class_258_0_0_0_21_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_22_0_0_0">
         <p class="MsoNormal class_258_0_0_0_22_0_0_0_0_0">        <span>&nbsp;        </span> 
 22.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_22_0_1_0">
         <p class="MsoNormal class_258_0_0_0_22_0_1_0_0_0">Indian System 
 of Medicine        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_22_0_2_0">
         <p class="MsoNormal class_258_0_0_0_22_0_2_0_0_0">Diploma in 
 Indian System of Medicine        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_22_0_3_0">
         <p class="MsoNormal class_258_0_0_0_22_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_22_0_4_0">
         <p class="MsoNormal class_258_0_0_0_22_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
        <tr>
         <td valign="top" width="51" class="class_258_0_0_0_23_0_0_0">
         <p class="MsoNormal class_258_0_0_0_23_0_0_0_0_0">        <span>&nbsp;        </span> 
 23.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_23_0_1_0">
         <p class="MsoNormal class_258_0_0_0_23_0_1_0_0_0">Bio-Technology        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_23_0_2_0">
         <p class="MsoNormal class_258_0_0_0_23_0_2_0_0_0">Diploma in 
 Bio-Tech 3 years course        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_23_0_3_0">
         <p class="MsoNormal class_258_0_0_0_23_0_3_0_0_0">B.Tech(Bio-Tech) 
 M.Sc. (Bio-Tech)        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_23_0_4_0">
         <p class="MsoNormal class_258_0_0_0_23_0_4_0_0_0">M.Tech(Bio-Tech)        </p>
         </td>
        </tr>
        <tr class="class_258_0_0_0_24_0">
         <td valign="top" width="51" class="class_258_0_0_0_24_0_0_0">
         <p class="MsoNormal class_258_0_0_0_24_0_0_0_0_0">        <span>&nbsp;        </span> 
 24.        </p>
         </td>
         <td valign="top" width="143" class="class_258_0_0_0_24_0_1_0">
         <p class="MsoNormal class_258_0_0_0_24_0_1_0_0_0">Business Management        </p>
         </td>
         <td valign="top" width="119" class="class_258_0_0_0_24_0_2_0">
         <p class="MsoNormal class_258_0_0_0_24_0_2_0_0_0">BBA/BBM        </p>
         </td>
         <td valign="top" width="255" class="class_258_0_0_0_24_0_3_0">
         <p class="MsoNormal class_258_0_0_0_24_0_3_0_0_0">Nil        </p>
         </td>
         <td valign="top" width="213" class="class_258_0_0_0_24_0_4_0">
         <p class="MsoNormal class_258_0_0_0_24_0_4_0_0_0">Nil        </p>
         </td>
        </tr>
       </table>
      </div>

它的偏移量正在根据IE / safari / chrome / FF而变化我做了

alert(document.getElementById('txtElt11291968306091dIi15v').offsetHeight);

任何帮助？

Answer 1

你在说什么补偿？

可能是Doubled Float-Margin Bug

Answer 2

offsetHeight返回对象可见区域的高度，以像素为单位。因此，您看到的差异可能是由于不同的浏览器具有不同大小的查看区域。这种差异导致的问题究竟是什么？

表偏移量基于浏览器而变化

2 个答案: