如何将tr的id设置为变量？？？？？？我在js中要调用tr，所以取tr的id但是这个tr是由遍历一个list实现的！所以有多个tr！但是我想标示每个tr所以我想把tr的id设一个变量！！！
<logic:notEmpty name="assetList">
<logic:iterate id="myProject" name="assetList">
<tr id="">
<td class="pagezch">
<bean:write name="myProject" property="attachValue" />
</td>
<td class="pagezch">
<bean:write name="myProject" property="attachDate" />
</td>
<td class="pagezch">
<bean:write name="AsTreatmentDto" property="prepareFeeRate" />%
</td>
<td class="pagezch">
<bean:write name="myProject" property="attachPrepareFee" />
</td>
<td class="pagezch">
<img id="del" src="/asset/images/button_delete.gif" style="cursor:hand" border="0" onclick="validate('<bean:write name="AsTreatmentDto" property="projectID" />','<bean:write name="myProject" property="attachDate" />');" >
</td>
</tr>
</logic:iterate>
</logic:notEmpty>
------解决方案--------------------
- JScript code
<%int i=0;%><logic:iterate id="myProject" name="assetList"> <tr id="<%= i%>"> <td class="pagezch"> <bean:write name="myProject" property="attachValue" /> </td> <td class="pagezch"> <bean:write name="myProject" property="attachDate" /> </td> <td class="pagezch"> <bean:write name="AsTreatmentDto" property="prepareFeeRate" />% </td> <td class="pagezch"> <bean:write name="myProject" property="attachPrepareFee" /> </td> <td class="pagezch"> <img id="del" src="/asset/images/button_delete.gif" style="cursor:hand" border="0" onclick="validate(' <bean:write name="AsTreatmentDto" property="projectID" />',' <bean:write name="myProject" property="attachDate" />');" > </td> </tr> <%i++;%></logic:iterate>
------解决方案--------------------
<%int i=0;%>
<logic:iterate id="myProject" name="assetList">
<tr id="<%= i%>">
<td class="pagezch">
<bean:write name="myProject" property="attachValue" />
</td>
<td class="pagezch">
<bean:write name="myProject" property="attachDate" />
</td>
<td class="pagezch">
<bean:write name="AsTreatmentDto" property="prepareFeeRate" />%
</td>
<td class="pagezch">
<bean:write name="myProject" property="attachPrepareFee" />
</td>
<td class="pagezch">
<img id="del" src="/asset/images/button_delete.gif" style="cursor:hand" border="0" onclick="validate(' <bean:write name="AsTreatmentDto" property="projectID" />',' <bean:write name="myProject" property="attachDate" />');" >
</td>