如何使用Java與網頁上的表進行交互？

我正在嘗試製作一個工作程序來自動化我們維護的電子表格。這些信息位於我們登錄的第三方網站上，然後滾動瀏覽一堆頁面，然後一張表格中包含所有信息。我使用硒webdriver打開Internet Explorer，登錄，然後導航到正確的頁面，但我不知道如何與表交互。當我檢查Gooogle chrome中的元素時，沒有顯示該表格或其任何單元格的ID或名稱。先謝謝你們。如何使用Java與網頁上的表進行交互？

編輯：這是HTML代碼。我爲星號敏感信息。星號信息是我需要拉的。我只發佈了第一季度左右的代碼，因爲它的字符太多，但代碼只是重複更多行。

<HTML> 
<HEAD> 
<TITLE>***************</TITLE> 
<SCRIPT LANGUAGE="JavaScript">               
function to_SchedForm(theForm) {             
var j = 0;                   
if (theForm.p_chkbox_cnt.value == 1) 
{ 
     if (theForm.p_part_chkbox.checked){            
      ++j;                  
     }                   
} 
else{ 
for (var i = 0; i < theForm.p_part_chkbox.length; i++) {        
     if (theForm.p_part_chkbox[i].checked){            
      ++j;                  
     }                   
}                     
} 
if (j == 0) {                  
    alert("No Part Numbers Selected");            
    return false;                  
}                     
return true;                  
}                     
function to_MultiSchedForm(theForm) {            
var j = 0;                   
var c = 0;                  
var k = 0;                  
for (var i = 0; i < theForm.p_part_chkbox.length; i++) {        
    if (theForm.p_part_chkbox[i].checked){++k; 
     if (theForm.p_mode_chk[i].value != "CR"){          
      ++j;                  
     }                   
     }                    
}                     
if (k == 0) {                  
    alert("No Part Numbers Selected") 
    return false;                  
}                     
if (j != 0 && theForm.ACTION1.value == "multi_order") {                  
    alert("The Multiple Schedule Update option is only available for Schedules that currently have a blank Last Commit value. Use the Individual Schedules Button to change a commitment Date.") 
    return false;                  
}                     
return true;                  
}                     
</SCRIPT>                    
</HEAD> 
<BODY> 
<TABLE BORDER="0" WIDTH="100%" 
        CELLSPACING="0" CELLPADDING="0"> 
<TR> 
<TD WIDTH="100%", VALIGN="top"><IMG SRC="/apps/space/img/PPPS_NEW.jpg" ALT="GM Banner" NAME="PPPS1"></TD> 
</TR> 
<TR> 
<TD width="50%"><HR></TD> 
</TR> 
</TABLE> 
<TABLE BORDER="0" WIDTH="100%" CELLSPACING="0" 
        CELLPADDING="0"> 
<TR> 
<TD WIDTH="100%", VALIGN="top", ALIGN="center"><IMG SRC="/apps/space/img/priority3.jpg" ALT="Priority Banner" NAME="Priority1"></TD> 
</TR> 
</TABLE> 
<BR> 
<CENTER> 
<TABLE WIDTH="100%"> 
<TR> 
<FORM ACTION="Schedule.PrioritySummary" METHOD="POST" NAME="to1_PS_Page"> 
<INPUT TYPE="hidden" NAME="P_PERSON_ID" VALUE="BZRGJH"> 
<INPUT TYPE="hidden" NAME="p_mode" VALUE="EDIT"> 
<INPUT TYPE="hidden" NAME="p_type" VALUE="SCHEDULE"> 
<INPUT TYPE="hidden" NAME="p_space_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_onum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_proc" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcode" VALUE="BL62"> 
<INPUT TYPE="hidden" NAME="c_sort_one" VALUE="part_number"> 
<INPUT TYPE="hidden" NAME="c_sort_two" VALUE="priority"> 
<INPUT TYPE="hidden" NAME="c_sort_three" VALUE="commit_mode"> 
<INPUT TYPE="hidden" NAME="c_sort_four" VALUE="po_rel_sort"> 
<INPUT TYPE="hidden" NAME="p_supplier" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcodes_space" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_part" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_sort_type" VALUE="none"> 
<TD VALIGN="BOTTOM" ALIGN="LEFT"><FONT FACE="courierNew" SIZE="2"><B> Part #:</B><INPUT TYPE="text" NAME="p_pnum" SIZE="12" MAXLENGTH="12"></FONT><INPUT TYPE="submit" VALUE="GO"></TD> 
</FORM> 
<FORM ACTION="Schedule.PrioritySummary" METHOD="POST" NAME="to2_PS_Page"> 
<INPUT TYPE="hidden" NAME="P_PERSON_ID" VALUE="BZRGJH"> 
<INPUT TYPE="hidden" NAME="p_mode" VALUE="EDIT"> 
<INPUT TYPE="hidden" NAME="p_type" VALUE="SCHEDULE"> 
<INPUT TYPE="hidden" NAME="p_space_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_pnum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_proc" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcode" VALUE="BL62"> 
<INPUT TYPE="hidden" NAME="c_sort_one" VALUE="po_rel_sort"> 
<INPUT TYPE="hidden" NAME="c_sort_two" VALUE="part_number"> 
<INPUT TYPE="hidden" NAME="c_sort_three" VALUE="priority"> 
<INPUT TYPE="hidden" NAME="c_sort_four" VALUE="commit_mode"> 
<INPUT TYPE="hidden" NAME="p_sort_type" VALUE="none"> 
<INPUT TYPE="hidden" NAME="p_supplier" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcodes_space" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_part" VALUE=""> 
<TD VALIGN="BOTTOM" ALIGN="LEFT"><FONT FACE="courierNew" SIZE="2"><B> Order #: </B><INPUT TYPE="text" NAME="p_onum" SIZE="12" MAXLENGTH="12"></FONT><INPUT TYPE="submit" VALUE="GO"></TD> 
</FORM> 
<FORM ACTION="Schedule.PrioritySummary" METHOD="POST" NAME="to3_PS_Page"> 
<INPUT TYPE="hidden" NAME="P_PERSON_ID" VALUE="BZRGJH"> 
<INPUT TYPE="hidden" NAME="p_mode" VALUE="EDIT"> 
<INPUT TYPE="hidden" NAME="p_type" VALUE="SCHEDULE"> 
<INPUT TYPE="hidden" NAME="p_space_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_pnum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_onum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcode" VALUE="BL62"> 
<INPUT TYPE="hidden" NAME="c_sort_one" VALUE="po_rel_sort"> 
<INPUT TYPE="hidden" NAME="c_sort_two" VALUE="part_number"> 
<INPUT TYPE="hidden" NAME="c_sort_three" VALUE="priority"> 
<INPUT TYPE="hidden" NAME="c_sort_four" VALUE="commit_mode"> 
<INPUT TYPE="hidden" NAME="p_sort_type" VALUE="none"> 
<INPUT TYPE="hidden" NAME="p_supplier" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcodes_space" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_part" VALUE=""> 
<TD VALIGN="BOTTOM" ALIGN="LEFT"><FONT FACE="courierNew" SIZE="2"><B><SELECT NAME="p_proc"><OPTION VALUE="0">&lt; Select Processor &gt;<OPTION VALUE="KXH">K.Hr 918040497243   <OPTION VALUE="SJF">S. Fox 586-484-0855  </SELECT></B></FONT><INPUT TYPE="submit" VALUE="GO"></TD> 
</FORM> 
</TR> 
</TABLE> 
</CENTER> 
<HR> 
<CENTER> 
<FONT FACE="courierNew" SIZE="2">Mfg. DUNS: <B>178522926</B></FONT> 
&nbsp;&nbsp; 
<FONT FACE="courierNew" SIZE="2"><B>KAUTEX INC</B></FONT> 
&nbsp;&nbsp; 
<FONT FACE="courierNew" SIZE="2">Z-code: <B>BL62</B></FONT> 
</CENTER> 
<CENTER> 
<TABLE WIDTH="100%" BORDER="2" BORDERCOLOR="#00008B"> 
<TR> 
<TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Select One or More</FONT></B></FONT></CENTER></TH><FORM ACTION="Schedule.PrioritySummary" METHOD="POST" NAME="to4_PS_Page"> 
<INPUT TYPE="hidden" NAME="P_PERSON_ID" VALUE="BZRGJH"> 
<INPUT TYPE="hidden" NAME="iv_group" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_mode" VALUE="EDIT"> 
<INPUT TYPE="hidden" NAME="p_type" VALUE="SCHEDULE"> 
<INPUT TYPE="hidden" NAME="p_space_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns_number" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcode" VALUE="BL62"> 
<INPUT TYPE="hidden" NAME="p_pnum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_onum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_proc" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_sort_type" VALUE="part_num"> 
<INPUT TYPE="hidden" NAME="c_sort_one" VALUE="part_number"> 
<INPUT TYPE="hidden" NAME="c_sort_two" VALUE="priority"> 
<INPUT TYPE="hidden" NAME="c_sort_three" VALUE="commit_mode"> 
<INPUT TYPE="hidden" NAME="c_sort_four" VALUE="po_rel_sort"> 
<INPUT TYPE="hidden" NAME="p_supplier" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcodes_space" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_part" VALUE=""> 
<TH BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><INPUT TYPE="image" NAME="p_img" SRC="/apps/space/img/Part_Number_Button2.gif" border="0"></B></FONT></CENTER></TH></FORM> 
<TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="21%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Description</FONT></B></FONT></CENTER></TH><FORM ACTION="Schedule.PrioritySummary" METHOD="POST" NAME="to5_PS_Page"> 
<INPUT TYPE="hidden" NAME="P_PERSON_ID" VALUE="BZRGJH"> 
<INPUT TYPE="hidden" NAME="iv_group" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_mode" VALUE="EDIT"> 
<INPUT TYPE="hidden" NAME="p_type" VALUE="SCHEDULE"> 
<INPUT TYPE="hidden" NAME="p_space_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns_number" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcode" VALUE="BL62"> 
<INPUT TYPE="hidden" NAME="p_pnum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_onum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_proc" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_sort_type" VALUE="ordr_num"> 
<INPUT TYPE="hidden" NAME="c_sort_one" VALUE="po_rel_sort"> 
<INPUT TYPE="hidden" NAME="c_sort_two" VALUE="part_number"> 
<INPUT TYPE="hidden" NAME="c_sort_three" VALUE="priority"> 
<INPUT TYPE="hidden" NAME="c_sort_four" VALUE="commit_mode"> 
<INPUT TYPE="hidden" NAME="p_supplier" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcodes_space" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_part" VALUE=""> 
<TH BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><INPUT TYPE="image" NAME="p_img" SRC="/apps/space/img/Order_Number_Button2.gif" border="0"></B></FONT></CENTER></TH></FORM> 
<TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="7%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Last Commit</FONT></B></FONT></CENTER></TH><FORM ACTION="Schedule.PrioritySummary" METHOD="POST" NAME="to6_PS_Page"> 
<INPUT TYPE="hidden" NAME="P_PERSON_ID" VALUE="BZRGJH"> 
<INPUT TYPE="hidden" NAME="iv_group" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_mode" VALUE="EDIT"> 
<INPUT TYPE="hidden" NAME="p_type" VALUE="SCHEDULE"> 
<INPUT TYPE="hidden" NAME="p_space_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns_number" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcode" VALUE="BL62"> 
<INPUT TYPE="hidden" NAME="p_pnum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_onum" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_proc" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_sort_type" VALUE="none"> 
<INPUT TYPE="hidden" NAME="p_supplier" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_zcodes_space" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_duns" VALUE=""> 
<INPUT TYPE="hidden" NAME="p_part" VALUE=""> 
<TH BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><INPUT TYPE="image" NAME="p_img" SRC="/apps/space/img/Due_Now_Button2.gif" border="0"></B></FONT></CENTER></TH></FORM> 
<TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Due 11/03</FONT></B></FONT></CENTER></TH><TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Due 11/10</FONT></B></FONT></CENTER></TH><TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Due 11/17</FONT></B></FONT></CENTER></TH><TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Due 11/24</FONT></B></FONT></CENTER></TH><TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Future</FONT></B></FONT></CENTER></TH><TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">Total</FONT></B></FONT></CENTER></TH><TH VALIGN="CENTER" ALIGN="CENTER" WIDTH="5%" BGCOLOR="darkblue"><CENTER><FONT COLOR="WHITE" SIZE="-1"><B><FONT FACE="courierNew" SIZE="2">SNR</FONT></B></FONT></CENTER></TH></TR> 
<FORM ACTION="Schedule.SchedForm" METHOD="POST" NAME="toSchedForm"onSubmit="if (this.ACTION1.value == 'single_order') 
            { 
             if (to_SchedForm(this)) 
             { 
              return true 
             } 
             else 
             { 
              return false 
             } 
            } 
            else 
            { 
             if (to_MultiSchedForm(this)) 
             { 
              document.toSchedForm.action=&quot;Schedule.multi_schedform&quot;;return true 
             } 
             else 
             { 
              return false 
            } 
             return false 
           }"> 
<INPUT TYPE="hidden" NAME="P_EMS_DIVISION" VALUE="M "> 
<INPUT TYPE="hidden" NAME="P_DOC_PREFIX" VALUE="XQ"> 
<INPUT TYPE="hidden" NAME="P_DOC_NUMBER" VALUE="APHL "> 
<INPUT TYPE="hidden" NAME="P_DOCUMENT_TYPE" VALUE="Q"> 
<INPUT TYPE="hidden" NAME="P_PART_DLS" VALUE="A"> 
<INPUT TYPE="hidden" NAME="P_PART_PLS" VALUE=" "> 
<INPUT TYPE="hidden" NAME="P_PART_NUM" VALUE="23214821"> 
<INPUT TYPE="hidden" NAME="p_mode_chk" VALUE="CR"> 
<INPUT TYPE="hidden" NAME="p_chkbox_cnt" VALUE="1"> 
<TR> 
<TD VALIGN="CENTER" ALIGN="CENTER"><B><INPUT TYPE="checkbox" NAME="p_part_chkbox" VALUE="1"></B></TD> 
<TD VALIGN="CENTER" 
             ALIGN="RIGHT"><FONT FACE="CourierNew" SIZE="2"><B>******** </B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="LEFT"><FONT FACE="courierNew" SIZE="2">TANK ASM - FUEL          </FONT></TD> 
<TD><FONT FACE="CourierNew" SIZE="2">*******</FONT></TD> 
<TD VALIGN="CENTER" 
            ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>-</B></FONT></TD> 
<TD VALIGN="CENTER" 
              ALIGN="CENTER"><B><FONT COLOR="*****" FACE="courierNew" SIZE="2"></B><B>12</B></FONT></TD> 
<TD VALIGN="CENTER" 
              ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>****</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>-</B></FONT></TD> 
</TR> 
<INPUT TYPE="hidden" NAME="P_EMS_DIVISION" VALUE="M "> 
<INPUT TYPE="hidden" NAME="P_DOC_PREFIX" VALUE="XQ"> 
<INPUT TYPE="hidden" NAME="P_DOC_NUMBER" VALUE="APHL "> 
<INPUT TYPE="hidden" NAME="P_DOCUMENT_TYPE" VALUE="Q"> 
<INPUT TYPE="hidden" NAME="P_PART_DLS" VALUE="A"> 
<INPUT TYPE="hidden" NAME="P_PART_PLS" VALUE=" "> 
<INPUT TYPE="hidden" NAME="P_PART_NUM" VALUE="***********"> 
<INPUT TYPE="hidden" NAME="p_mode_chk" VALUE="CR"> 
<INPUT TYPE="hidden" NAME="p_chkbox_cnt" VALUE="2"> 
<TR> 
<TD VALIGN="CENTER" ALIGN="CENTER"><B><INPUT TYPE="checkbox" NAME="p_part_chkbox" VALUE="2"></B></TD> 
<TD VALIGN="CENTER" 
             ALIGN="RIGHT"><FONT FACE="CourierNew" SIZE="2"><B>******** </B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="LEFT"><FONT FACE="courierNew" SIZE="2">TANK ASM - FUEL          </FONT></TD> 
<TD><FONT FACE="CourierNew" SIZE="2">J1UJ3 -000</FONT></TD> 
<TD VALIGN="CENTER" 
            ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>-</B></FONT></TD> 
<TD VALIGN="CENTER" 
              ALIGN="CENTER"><B><FONT COLOR="FF0000" FACE="courierNew" SIZE="2"></B><B>*****</B></FONT></TD> 
<TD VALIGN="CENTER" 
              ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>0</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>********</B></FONT></TD> 
<TD VALIGN="CENTER" 
             ALIGN="CENTER"><FONT FACE="courierNew" SIZE="2"><B>-</B></FONT></TD>

來源

2014-10-31 Sasuke Uchiha

你可以粘貼表格 – 2014-10-31 14:34:58

的HTML代碼只是編輯它。謝謝 – 2014-10-31 14:56:12

好吧，它的用處是知道你可以通過元素id找到任何元素，例如driver.findElement(By.id("table"))。這會給你這種類型的第一個元素。但是，您有多個表格，所以您需要找到一種方法來獲取正確的表格。

有不同的方式來做到這一點，但他們通常會圍繞目標的一些個人特點。在這種情況下，我明顯的例子是，它包含此：

<TR> 
<TD WIDTH="100%", VALIGN="top", ALIGN="center"><IMG SRC="/apps/space/img/priority3.jpg" ALT="Priority Banner" NAME="Priority1"></TD> 
</TR>

雖然這意味着我們正在尋找下到孩子的水平（使事情更復雜一點）。我們可以做的是查找特定的元素，然後通過xpath像this xpath tutorial那樣找到它的父表。

所以，要找到我們只需使用圖像元素：

WebElement imageElement = driver.findElement(By.name("Priority1"));

這給我們的圖像元素。

要找到包含表所述imageElement，我們使用：

WebElement tableElement = imageElement.findElement(By.xpath(//ancestor::table));

這應該找到祖先元素是包含優先級爲1的圖像的表。

我建議你看看x路徑的工作原理。它非常有用，但有時它確實需要一點修補（特別是如果網頁改變）。

來源

2014-10-31 15:51:29 FelixMarcus

謝謝。我認爲這工作。 – 2014-10-31 18:23:29

如何使用Java與網頁上的表進行交互？

回答

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