如何从 div 标签中选择任何随机菜单/选项？

debugcn 发表于 Dev

普拉奇达尔维

我想选择任何基本上放置在 div tag 中的随机菜单/选项。但是当我每次运行我的代码时，它只选择一个选项，即 Goal5 而不是选择另一个选项！！我应该怎么办？？

这是我的 HTML 代码：

<div id="AddNewGoalContainer" class="clearfix row goal-boxes-container">
<div id="goal-GOAL001" class="col-xs-6 goal-box-holder new-goal-buttons">Goal1</div>
<div id="goal-GOAL002" class="col-xs-6 goal-box-holder new-goal-buttons">Goal2</div>
<div id="goal-GOAL003" class="col-xs-6 goal-box-holder new-goal-buttons">Goal3</div>
<div id="goal-GOAL004" class="col-xs-6 goal-box-holder new-goal-buttons">Goal4</div>
<div id="goal-GOAL005" class="col-xs-6 goal-box-holder new-goal-buttons">Goal5</div>
<div id="goal-GOAL006" class="col-xs-6 goal-box-holder new-goal-buttons">Goal6</div>
<div id="goal-GOAL007" class="col-xs-6 goal-box-holder new-goal-buttons">Goal7</div>
<div id="goal-GOAL008" class="col-xs-6 goal-box-holder new-goal-buttons">Goal8</div>
<div id="goal-GOAL009" class="col-xs-6 goal-box-holder new-goal-buttons">Goal9</div>
<div id="goal-GOAL010" class="col-xs-6 goal-box-holder new-goal-buttons">Goal10</div>
</div>

这是我的硒代码：

List<WebElement> myGoal = driver.findElements(By.id("AddNewGoalContainer"));

     List<String> all_elements_text=new ArrayList<>();

        for (int i = 0; i < myGoal.size(); i++) 
        {
            all_elements_text.add(myGoal.get(i).getText());
            System.out.println(myGoal.get(i).getText());
            int size= myGoal.size();
            //System.out.println(size);
            int randoumNumber = ThreadLocalRandom.current().nextInt(0, size);
            myGoal.get(randoumNumber).click();
}

普拉奇达尔维

List<WebElement> myGoal = driver.findElements(By.xpath("//div[starts-with(@id,'goal-GOAL0')]"));// xpath 
    Random rr=new Random();
    System.out.println("Random number is "+rr);
    int randomGoal = rr.nextInt(myGoal.size());
    System.out.println("Goal :"+myGoal.get(randomGoal).getText());
    myGoal.get(randomGoal).click();

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