Python Selenium右鍵單擊

Question

嘗試查找一些文本，然后右鍵單擊該文本。 該表是動態的，因此我無法假定知道要搜索的值或單擊值的單元格位置。 例如，我想找到一個名稱，然后右鍵單擊名稱本身

右鍵單擊菜單似乎稱為class = context menu ，其值是class = context_item （請參閱隨附的屏幕截圖）（還包括html）

我知道這部分有效，但它下面的其余部分存在問題row.find_element(By.XPATH, '//a[contains(text() , "Luke Wilson")]') = row.find_element(By.XPATH, '//a[contains(text() , "Luke Wilson")]')

###輸出

追溯（最近一次通話）：文件“ C：\\ Users \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ ffox_Change_Create_Save_Stay_v2.py”，第182行，位於get_all_rows_approval（）文件中，“ C：\\ Users \\ AppData \\ Local \\ Programs \\ get_all_rows_approval菜單中的Python \\ Python36 \\ ffox_Change_Create_Save_Stay_v2.py“行164 = col.find_element_by_class_name（” context_menu“）文件“ C：\\ Users \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ lib \\ site-packages \\ selenium \\ webdriver \\ remote \\ webelement.py“，第398行，在find_element_by_class_name中返回self.find_element（by = By.CLASS_NAME，值=名稱）文件” C：\\ Users \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ lib \\ site-packages \\ selenium \\ webdriver \\ remote \\ webelement.py“，行654，在find_element {” using“：by，” value“：value}）['value']文件” C：\\ Users \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ lib \\ site-packages \\ selenium \\ webdriver \\ remote \\ webelement.py“，行628，在_execute返回self._parent.execute（命令，參數）文件” C：\\ Users \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ LIB \\站點包\\硒\\ webdri ver \\ remote \\ webdriver.py”，執行self.error_handler.check_response（response）文件的第320行，“ C：\\ Users \\ AppData \\ Local \\ Programs \\ Python \\ Python36 \\ lib \\ site-packages \\ selenium \\ webdriver \\ remote \\ errorhandler.py“，第242行，在check_response中引發exception_class（消息，屏幕，堆棧跟蹤）selenium.common.exceptions.NoSuchElementException：消息：無法找到元素：.context_menu

＃

程式碼片段

 def get_all_rows_approval(): approval_table = driver.find_element(By.XPATH, '//*[@id="change_request.sysapproval_approver.sysapproval_table"]/tbody') rows = approval_table.find_elements(By.XPATH, "//*[contains(@id,'row_change_request.sysapproval_approver.sysapproval')]") for row in rows: col = row.find_element(By.XPATH, '//a[contains(text() , "Luke Wilson")]') menu = col.find_element_by_class_name("context_menu") actions = ActionChains(menu) actions.move_to_element(menu) actions.click(menu) actions.perform() 

表的#### html

  <tbody class="list2_body"> <tr id="row_change_request.sysapproval_approver.sysapproval_30f168b2dbeb5300b58ad360cf961998" class="list_row list_odd" style="" sys_id="30f168b2dbeb5300b58ad360cf961998" record_class="sysapproval_approver" data-updated-on="2018-07-30 13:36:23" collapsed="true" data-type="list2_row" data-list_id="change_request.sysapproval_approver.sysapproval"> <td class="list_decoration_cell col-control col-small col-center " style="white-space:nowrap;" rowspan="1"><span class="input-group-checkbox"><input title="Mark record for List Action" id="check_change_request.sysapproval_approver.sysapproval_30f168b2dbeb5300b58ad360cf961998" name="check_change_request.sysapproval_approver.sysapproval" class="checkbox " data-type="list2_checkbox" data-list_id="change_request.sysapproval_approver.sysapproval" data-original-title="Mark record for List Action" type="checkbox"><label for="check_change_request.sysapproval_approver.sysapproval_30f168b2dbeb5300b58ad360cf961998" style="" class="checkbox-label"><span class="sr-only">Select record for action</span></label></span></td> <td class="list_decoration_cell col-small col-center " rowspan="1"><a href="sysapproval_approver.do?sys_id=30f168b2dbeb5300b58ad360cf961998&amp;sysparm_view=&amp;sysparm_record_target=task_ci&amp;sysparm_record_row=1&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder&amp;sysparm_record_rows=5" class="btn btn-icon table-btn-lg icon-info list_popup" data-type="list2_popup" data-list_id="change_request.sysapproval_approver.sysapproval" style="margin-left:0px"><span class="sr-only">Preview</span></a></td> <td class="vt" ng-non-bindable=""> <span class="sr-only"></span> <div class="list2_cell_background" style="background-color: khaki"></div> <a class="linked formlink" href="sysapproval_approver.do?sys_id=30f168b2dbeb5300b58ad360cf961998&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=1&amp;sysparm_record_rows=5&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder">Requested</a> </td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="97000fcc0a0a0a6e0104ca999f619e5b" href="sys_user.do?sys_id=97000fcc0a0a0a6e0104ca999f619e5b">Christen Mitchell</a></td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="b85d44954a3623120004689b2d5dd60a" href="sys_user_group.do?sys_id=b85d44954a3623120004689b2d5dd60a">CAB Approval</a></td> <td class="vt" ng-non-bindable=""></td> <td class="vt" ng-non-bindable=""> <div class="datex date-calendar" title="" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">2018-07-30 06:36:23</div> <div class="datex date-calendar-short" title="just now" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">07-30 06:36</div> <div class="datex date-timeago" title="2018-07-30 06:36:23" timeago="2018-07-30 13:36:23" data-original-title="2018-07-30 06:36:23" null="5m ago">5m ago</div> </td> <td class="vt vt-spacer" style="padding: 0"></td> </tr> <tr id="row_change_request.sysapproval_approver.sysapproval_34f168b2dbeb5300b58ad360cf961997" class="list_row list_even" style="" sys_id="34f168b2dbeb5300b58ad360cf961997" record_class="sysapproval_approver" data-updated-on="2018-07-30 13:36:23" collapsed="true" data-type="list2_row" data-list_id="change_request.sysapproval_approver.sysapproval"> <td class="list_decoration_cell col-control col-small col-center " style="white-space:nowrap;" rowspan="1"><span class="input-group-checkbox"><input title="Mark record for List Action" id="check_change_request.sysapproval_approver.sysapproval_34f168b2dbeb5300b58ad360cf961997" name="check_change_request.sysapproval_approver.sysapproval" class="checkbox " data-type="list2_checkbox" data-list_id="change_request.sysapproval_approver.sysapproval" data-original-title="Mark record for List Action" type="checkbox"><label for="check_change_request.sysapproval_approver.sysapproval_34f168b2dbeb5300b58ad360cf961997" style="" class="checkbox-label"><span class="sr-only">Select record for action</span></label></span></td> <td class="list_decoration_cell col-small col-center " rowspan="1"><a href="sysapproval_approver.do?sys_id=34f168b2dbeb5300b58ad360cf961997&amp;sysparm_view=&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=2&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder&amp;sysparm_record_rows=5" class="btn btn-icon table-btn-lg icon-info list_popup" data-type="list2_popup" data-list_id="change_request.sysapproval_approver.sysapproval" style="margin-left:0px"><span class="sr-only">Preview</span></a></td> <td class="vt" ng-non-bindable=""> <span class="sr-only"></span> <div class="list2_cell_background" style="background-color: khaki"></div> <a class="linked formlink" href="sysapproval_approver.do?sys_id=34f168b2dbeb5300b58ad360cf961997&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=2&amp;sysparm_record_rows=5&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder">Requested</a> </td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="46d96f57a9fe198101947a9620895886" href="sys_user.do?sys_id=46d96f57a9fe198101947a9620895886">Luke Wilson</a></td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="b85d44954a3623120004689b2d5dd60a" href="sys_user_group.do?sys_id=b85d44954a3623120004689b2d5dd60a">CAB Approval</a></td> <td class="vt" ng-non-bindable=""></td> <td class="vt" ng-non-bindable=""> <div class="datex date-calendar" title="" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">2018-07-30 06:36:23</div> <div class="datex date-calendar-short" title="just now" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">07-30 06:36</div> <div class="datex date-timeago" title="2018-07-30 06:36:23" timeago="2018-07-30 13:36:23" data-original-title="2018-07-30 06:36:23" null="5m ago">5m ago</div> </td> <td class="vt vt-spacer" style="padding: 0"></td> </tr> <tr id="row_change_request.sysapproval_approver.sysapproval_b4f168b2dbeb5300b58ad360cf961998" class="list_row list_odd" style="" sys_id="b4f168b2dbeb5300b58ad360cf961998" record_class="sysapproval_approver" data-updated-on="2018-07-30 13:36:23" collapsed="true" data-type="list2_row" data-list_id="change_request.sysapproval_approver.sysapproval"> <td class="list_decoration_cell col-control col-small col-center " style="white-space:nowrap;" rowspan="1"><span class="input-group-checkbox"><input title="Mark record for List Action" id="check_change_request.sysapproval_approver.sysapproval_b4f168b2dbeb5300b58ad360cf961998" name="check_change_request.sysapproval_approver.sysapproval" class="checkbox " data-type="list2_checkbox" data-list_id="change_request.sysapproval_approver.sysapproval" data-original-title="Mark record for List Action" type="checkbox"><label for="check_change_request.sysapproval_approver.sysapproval_b4f168b2dbeb5300b58ad360cf961998" style="" class="checkbox-label"><span class="sr-only">Select record for action</span></label></span></td> <td class="list_decoration_cell col-small col-center " rowspan="1"><a href="sysapproval_approver.do?sys_id=b4f168b2dbeb5300b58ad360cf961998&amp;sysparm_view=&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=3&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder&amp;sysparm_record_rows=5" class="btn btn-icon table-btn-lg icon-info list_popup" data-type="list2_popup" data-list_id="change_request.sysapproval_approver.sysapproval" style="margin-left:0px"><span class="sr-only">Preview</span></a></td> <td class="vt" ng-non-bindable=""> <span class="sr-only"></span> <div class="list2_cell_background" style="background-color: khaki"></div> <a class="linked formlink" href="sysapproval_approver.do?sys_id=b4f168b2dbeb5300b58ad360cf961998&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=3&amp;sysparm_record_rows=5&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder">Requested</a> </td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="ee826bf03710200044e0bfc8bcbe5de6" href="sys_user.do?sys_id=ee826bf03710200044e0bfc8bcbe5de6">Bernard Laboy</a></td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="b85d44954a3623120004689b2d5dd60a" href="sys_user_group.do?sys_id=b85d44954a3623120004689b2d5dd60a">CAB Approval</a></td> <td class="vt" ng-non-bindable=""></td> <td class="vt" ng-non-bindable=""> <div class="datex date-calendar" title="" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">2018-07-30 06:36:23</div> <div class="datex date-calendar-short" title="just now" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">07-30 06:36</div> <div class="datex date-timeago" title="2018-07-30 06:36:23" timeago="2018-07-30 13:36:23" data-original-title="2018-07-30 06:36:23" null="5m ago">5m ago</div> </td> <td class="vt vt-spacer" style="padding: 0"></td> </tr> <tr id="row_change_request.sysapproval_approver.sysapproval_b8f168b2dbeb5300b58ad360cf961997" class="list_row list_even" style="" sys_id="b8f168b2dbeb5300b58ad360cf961997" record_class="sysapproval_approver" data-updated-on="2018-07-30 13:36:23" collapsed="true" data-type="list2_row" data-list_id="change_request.sysapproval_approver.sysapproval"> <td class="list_decoration_cell col-control col-small col-center " style="white-space:nowrap;" rowspan="1"><span class="input-group-checkbox"><input title="Mark record for List Action" id="check_change_request.sysapproval_approver.sysapproval_b8f168b2dbeb5300b58ad360cf961997" name="check_change_request.sysapproval_approver.sysapproval" class="checkbox " data-type="list2_checkbox" data-list_id="change_request.sysapproval_approver.sysapproval" data-original-title="Mark record for List Action" type="checkbox"><label for="check_change_request.sysapproval_approver.sysapproval_b8f168b2dbeb5300b58ad360cf961997" style="" class="checkbox-label"><span class="sr-only">Select record for action</span></label></span></td> <td class="list_decoration_cell col-small col-center " rowspan="1"><a href="sysapproval_approver.do?sys_id=b8f168b2dbeb5300b58ad360cf961997&amp;sysparm_view=&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=4&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder&amp;sysparm_record_rows=5" class="btn btn-icon table-btn-lg icon-info list_popup" data-type="list2_popup" data-list_id="change_request.sysapproval_approver.sysapproval" style="margin-left:0px"><span class="sr-only">Preview</span></a></td> <td class="vt" ng-non-bindable=""> <span class="sr-only"></span> <div class="list2_cell_background" style="background-color: khaki"></div> <a class="linked formlink" href="sysapproval_approver.do?sys_id=b8f168b2dbeb5300b58ad360cf961997&amp;sysparm_record_target=sysapproval_approver&amp;sysparm_record_row=4&amp;sysparm_record_rows=5&amp;sysparm_record_list=sysapproval%3De6d1ac72dbeb5300b58ad360cf96193e%5EORDERBYorder">Requested</a> </td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="62d78687c0a8010e00b3d84178adc913" href="sys_user.do?sys_id=62d78687c0a8010e00b3d84178adc913">Ron Kettering</a></td> <td class="vt" ng-non-bindable=""><a class="linked" sys_id="b85d44954a3623120004689b2d5dd60a" href="sys_user_group.do?sys_id=b85d44954a3623120004689b2d5dd60a">CAB Approval</a></td> <td class="vt" ng-non-bindable=""></td> <td class="vt" ng-non-bindable=""> <div class="datex date-calendar" title="just now" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">2018-07-30 06:36:23</div> <div class="datex date-calendar-short" title="just now" timeago="2018-07-30 13:36:23" timeago-attrs="title" data-original-title="5m ago">07-30 06:36</div> <div class="datex date-timeago" title="2018-07-30 06:36:23" timeago="2018-07-30 13:36:23" data-original-title="2018-07-30 06:36:23" null="5m ago">5m ago</div> </td> <td class="vt vt-spacer" style="padding: 0"></td> </tr> </tbody> </table> <a id="change_request.sysapproval_approver.sysapproval_bottom" href="javascript:function(evt){if(evt){evt.stopPropagation();}}"><span class="sr-only">Bottom of table</span></a> </div> </td> </tr> </tbody> </table> </html> 

Answer 1

請注意， click()不會右鍵單擊 ，而是context_click()

如果要基於名稱右鍵單擊，則可以使用以下代碼：

ActionChains(driver).context_click(driver.find_element_by_xpath("//a[text()='Luke Wilson']").perform()  

您也可以嘗試以下方法：

action = ActionChains(driver)
action.move_to_element(driver.find_element_by_xpath("//a[text()='Luke Wilson']")).perform();
action.context_click().perform()