<table border> <tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr> <tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr> <tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr> <tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr> <tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr> </table> <script> function document.onclick(){ var e=window.event.srcElement if(e.tagName=="TD"){ window.status="第"+(e.parentElement.rowIndex+1)+"行,第"+(e.cellIndex+1)+"列" } } </script>
<TR><TD>11</TD><TD>12</TD><TD>13</TD><TD>14</TD></TR>
<TR><TD>21</TD><TD>22</TD><TD>23</TD><TD>24</TD></TR>
<TR><TD>31</TD><TD>32</TD><TD>33</TD><TD>34</TD></TR>
<TR><TD>41</TD><TD>42</TD><TD>43</TD><TD>44</TD></TR>
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<tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr>
<tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr>
<tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr>
<tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr>
<tr><td>Click and look statusBar</td><td>Click and look statusBar</td><td>Click and look statusBar</td></tr>
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<TR><TD>11</TD><TD>12</TD><TD>13</TD><TD>14</TD></TR>
<TR><TD>21</TD><TD>22</TD><TD>23</TD><TD>24</TD></TR>
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<table border =1 id="tb">
<tr class="c"><td style="BACKGROUND-COLOR: lightgrey">好友</td></tr>
<tr class="a"><td>好友</td></tr>
<tr class="c"><td>陌生人</td></tr>
<tr class="a"><td>陌生人</td></tr>
<tr class="c"><td>黑名单</td></tr>
<tr class="a"><td>黑名单</td></tr>
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