Question

我要使用Robotframework提取此html代码中包含的列表的每个元素的文本：

<li class="ui-select-choices-group" id="ui-select-choices-6">
   <div class="divider ng-hide" ng-show="$select.isGrouped &amp;&amp; $index > 0"></div>
   <div ng-show="$select.isGrouped" class="ui-select-choices-group-label dropdown-header ng-binding ng-hide" ng-bind="$group.name"></div>
   <!-- ngRepeat: tenant in $select.items -->
   <!-- ngIf: $select.open -->
   <div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope active" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-6-0" style="">
       <span class="ui-select-choices-row-inner" uis-transclude-append="">
           <div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF_Account-1-</div>
       </span>
   </div>
   <!-- end ngIf: $select.open -->
   <!-- end ngRepeat: tenant in $select.items -->
   <!-- ngIf: $select.open -->
   <div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-6-1" style="">
       <span class="ui-select-choices-row-inner" uis-transclude-append="">
           <div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF_Account-2-</div>
       </span>
   </div>
   <!-- end ngIf: $select.open -->
   <!-- end ngRepeat: tenant in $select.items -->
   <!-- ngIf: $select.open -->
   <div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-6-2">
       <span class="ui-select-choices-row-inner" uis-transclude-append="">
           <div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF_Account-3-</div>
       </span>
   </div>
   <!-- end ngIf: $select.open -->
   <!-- end ngRepeat: tenant in $select.items -->
   <!-- ngIf: $select.open -->
   <div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-6-3">
       <span class="ui-select-choices-row-inner" uis-transclude-append="">
           <div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF_Account-4-</div>
       </span>
   </div>
   <!-- end ngIf: $select.open -->
   <!-- end ngRepeat: tenant in $select.items -->
   <!-- ngIf: $select.open -->
   <div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-6-4">
       <span class="ui-select-choices-row-inner" uis-transclude-append="">
           <div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF_Account-5-</div>
       </span>
   </div>
   <!-- end ngIf: $select.open -->
   <!-- end ngRepeat: tenant in $select.items -->
   <!-- ngIf: $select.open -->
   <div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-6-5">
       <span class="ui-select-choices-row-inner" uis-transclude-append="">
           <div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF_Account-6-</div>
       </span>
   </div>
   <!-- end ngIf: $select.open -->
   <!-- end ngRepeat: tenant in $select.items -->
</li>

我在Robotframework中的实际代码是：

${maxTenant}    Get Element Count    //li[@class='ui-select-choices-group']//span
${accounts}    Create Dictionary
:FOR    ${i}    IN RANGE    0    ${maxTenant}
\    ${elementId}    Get Element Attribute    //li[@class='ui-select-choices-group']//div[3+${i}]    id
\    ${elementName}    Get Text    ${elementId}
\    Set To Dictionary    ${accounts}    ${elementName}
Log Dictionary    ${accounts}

执行脚本时，$ {accounts}词典始终为空。您能帮我理解我的错误吗？

Answer 1

使用此代码，它可以工作

    ${maxTenant}    Get Element Count    //li[@class='ui-select-choices-group']//span
    ${tenants}    Create List            
    :FOR    ${i}    IN RANGE    0    ${maxTenant}
    \    ${elementName}    Get Text    //li[@class='ui-select-choices-group']//div[3+${i}]/*
    \    Append To List    ${tenants}    ${elementName}
    Log List    ${tenants}

我不明白为什么。有人可以帮我理解吗？

提取列表文字

1 个答案: