如何使用带有 Java 的 Selenium WebDriver 从下拉列表中选择一个选项？
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How to select an option from a drop-down using Selenium WebDriver with Java?
提问by koganti purna chandra sekhar
I need to select a category from the below html. I tried different options, and different ways showed in the blogs, but not able to select the options. Any help will be appreciated.
我需要从下面的 html 中选择一个类别。我尝试了不同的选项，博客中显示了不同的方式，但无法选择选项。任何帮助将不胜感激。
One way I am using as (Not a better one)
我使用的一种方式（不是更好的方式）
private boolean select_dropdown_xpath(String value, String seleniumObjectValue) {
try {
boolean isListItemFound = false;
int i = 0;
do {
i++;
String category = driver.findElement(By.xpath(seleniumObjectValue+"/div["+ i +"]")).getText();
if(category.equals(value)) {
driver.findElement(By.xpath(seleniumObjectValue+"/div["+ i +"]")).click();
isListItemFound = true;
}
} while (isListItemFound == false);
if(!(isListItemFound)) {
return false;
}
} catch(Exception e) {
return false;
}
return true;
}
Tool: Selenium WebDriver 2.28 with Java
工具：带有 Java 的 Selenium WebDriver 2.28
Thanks Purna
谢谢普尔纳
HTML:
HTML：
<div class="drop-down">
<div class="label_field">
<label>Category:</label>
<fieldset>
<div id="Ccategory" class="jSym_select_element jSym_pie jSym_noSelectText false hover" tabindex="0" textval="Default" style="width: 350px;">
<div class="jSym_drop_arrow false"/>
<div class="jSym_select_inner false">Default</div>
</div>
<div id="selectDrop" class="jSym_select_drop jSym_noSelectText " style="height: 50px; width: 350px; margin-top: 10px;">
<div class="jSym_select_item jSym_noSelectText" optionval="Default">Default</div>
<div class="jSym_select_item jSym_noSelectText" optionval="Reset">Reset</div>
</div>
<select id="select_category" class="jSym_dropdown" name="category" style="visibility: hidden;">
<option value="Default">Default</option>
<option value="Reset">Reset</option>
</select>
</fieldset>
</div>
</div>
回答by Manigandan
Try this code:
试试这个代码：
Select sele = new Select(driver.findElement(By.id("select_category")));
//Select the dropdown by using the displayed value.
sele.selectByVisibleText(`displayed value`);
//or you can Select the dropdown by using the index value.
sele.selectByIndex(`index value`);
//or you can Select the dropdown by using the value attribute.
sele.selectByIndex(`value in the value attribute`);
In your case the dropdown visibility is hidden. So, first make it as visible by using JavaScript Executorclass. Then use the above code.
在您的情况下，下拉可见性是隐藏的。因此，首先使用JavaScript Executorclass使其可见。然后使用上面的代码。
