Selenium xpath用于复杂的动态跨度

Question

对于具有步骤层次结构（Region-Site-Zone-ZoneID）的复杂站点，我正在尝试构建一个动态xpath来计算ZoneID（1..10）

Structure

<div class="aic-tree-branch-content VAD2" ng-click="events.selectZone(site.id, zone.id)">
  <span class="new-sprite unimported selected" ng-class="{'imported': zone.zoneImported, 'unimported': !zone.zoneImported, 'selected': zone.zoneName === selecteds.zone}"></span>
  <span class="aic-tree-branch-content-name ng-binding" ng-bind-html="zone.zoneName | highlightFilter: model.searchTerm" ng-click="ui.selectTreeNode(zone.zoneName, 'zone')">VAD2</span>
  <span class="aic-tree-branch-content-type zone-type ng-binding" ng-bind="'('+zone.designTypeName+')'">(M)</span>
  <span class="aic-tree-branch-content-icon new-sprite zone-state in-creation-small" ng-class="ui.getZoneStatusIcon(zone.zoneState, zone.zonePhase)"></span>
</div>

码

public static void refreshAndOpenMultiZones(WebDriver driver, String SiteName, String zoneName) throws Exception {

    driver.navigate().refresh();

    for (int num=1; num<3; num++) {

        logger.info("Open existing zone: " + SiteName + num + " in North America");

        //Select desired zone in site
        By ByZoneName = By.xpath("//span[.='"+zoneName+"']");
        
        logger.info("Select Zone: "+ zoneName);
        Utils.wait(5);
        driver.findElement(ByZoneName).click();

        logger.info("Wait for page to be loaded");
        GeneralUtils.waitForElevationPage(driver, timeOutSec);

    }

} 

问题：如何组合代码行By ByZoneName = By.xpath（“// span [。='”+ zoneName +“']”）; for dynamic zoneName id（对于相同的执行VAD1，VAD2，VAD3 .... VAD10）

实际：这个结构是针对zoneName = VAD1正确执行的，然后在第二个curcle中失败，出现异常---无法定位元素：{“method”：“xpath”，“selector”：“// span [。” VAD“]”}

问题：如何使用zoneName为xpath创建动态结构？

即By ByZoneName = By.xpath（“// span [。='”+ zoneName.lastIndexOf（num）+“']”）;失败，异常无法找到元素：{“method”：“xpath”，“selector”：“// span [。=' - 1']”}

Answer 1

在循环内部，您需要首先建立网页，或者在尝试查找并单击另一个Web元素之前，在循环结束时导航回原始页面。

它找不到下一个区域，因为页面不一样。