Python / Selenium如何与隐藏的选择元素交互
Python / Selenium如何与隐藏的选择元素交互
提问于 2020-07-28 11:43:01
这是用于选择特定选项所需的元素的HTML代码
<div class="ui-dropdownlistcontrol">
<select id="ApplicantTitle" name="ApplicantTitle" class="select2-hidden-accessible" data-select2-id="ApplicantTitle" tabindex="-1" aria-hidden="true">
<option value="0" selected="" data-select2-id="2"> </option>
<option value="1" data-select2-id="6">Mr</option>
<option value="2" data-select2-id="7">Mrs</option>
<option value="3" data-select2-id="8">Miss</option>
<option value="4" data-select2-id="9">Ms</option>
<option value="5" data-select2-id="10">Dr</option>
<option value="6" data-select2-id="11">Prof</option>
<option value="7" data-select2-id="12">Hon</option>
<option value="8" data-select2-id="13">Sir</option>
<option value="9" data-select2-id="14">Lord</option>
</select>
<span class="select2 select2-container select2-container--default select2-container--below" dir="ltr" data-select2-id="1" style="width: 100%;">
<span class="selection">
<span class="select2-selection select2-selection--single" role="combobox" aria-haspopup="true" aria-expanded="false" tabindex="-1" aria-disabled="false" aria-labelledby="select2-ApplicantTitle-container">
<span class="select2-selection__rendered" id="select2-ApplicantTitle-container" role="textbox" aria-readonly="true"> </span>
<span class="select2-selection__arrow" role="presentation">
<b role="presentation"></b>
</span>
</span>
</span>
<span class="dropdown-wrapper" aria-hidden="true"></span>
</span>
<span class="select2 select2-container select2-container--default" dir="ltr" data-select2-id="1" style="width: 100%;">
<span class="selection">
<span class="select2-selection select2-selection--single" role="combobox" aria-haspopup="true" aria-expanded="false" tabindex="0" aria-disabled="false" aria-labelledby="select2-ApplicantTitle-container">
<span class="select2-selection__rendered" id="select2-ApplicantTitle-container" role="textbox" aria-readonly="true"> </span>
<span class="select2-selection__arrow" role="presentation">
<b role="presentation"></b>
</span>
</span>
</span>
<span class="dropdown-wrapper" aria-hidden="true"></span>
</span>Select元素是隐藏的，我不能简单地执行这个.....find_elements_by_xpath('./following::select//option[text()="Mr"]')[0].click()
如果选择Mr，则span元素内部的 将更改为所选选项
有人知道如何与隐藏的select元素交互吗？
否则任何建议都将不胜感激。
编辑1:
我可以用这个id select2-ApplicantTitle-container按下元素，然后会显示下拉列表，但是从这个打开的列表中选择什么方法呢？
回答 3
Stack Overflow用户
发布于 2020-07-28 11:54:18
试试下面的代码：
element = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//select[@name='ApplicantTitle']")))
driver.execute_script("arguments[0].scrollIntoView();", element)
select = Select(element)
select.select_by_visible_text('Mr')注意:将下面的impoerts添加到解决方案中
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC您可以通过多种方法处理掉这些问题：
- select_by_index(index)
- select_by_value(value)
- select_by_visible_text(text)
**解决方案2：**
driver.get('https://www.santanderforintermediaries.co.uk/calculators-and-forms/affordability/')
wait = WebDriverWait(driver, 10)
element= wait.until(EC.element_to_be_clickable((By.XPATH, "//span[@id='ddlMethodRepaymentSelectBoxIt']")))
element.click()
element1= wait.until(EC.element_to_be_clickable((By.XPATH, "//ul[@id='ddlMethodRepaymentSelectBoxItOptions']//li[4]/a")))
element1.click()
解决方案3:
driver.get("https://www.santanderforintermediaries.co.uk/calculators-and-forms/affordability/")
driver.implicitly_wait(10)
element1 = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.ID, "ddlMethodRepaymentSelectBoxIt")))
element1.click()
elements = WebDriverWait(driver, 30).until(
EC.visibility_of_all_elements_located((By.XPATH, "//ul[@id='ddlMethodRepaymentSelectBoxItOptions']//li[*]")))
expected_value = "Capital and interest"
for element in elements:
if element.text == expected_value:
element.click()
breakStack Overflow用户
发布于 2020-07-28 12:17:50
您可以首先使用下面的CSS单击select列表，然后选择项。
listEle = driver.find_element_by_css_selector("select#ApplicantTitle")
listEle.click()
#Then you can select the option
listEle.find_element_by_xpath("./option[.='Mr']").click()Stack Overflow用户
发布于 2020-07-28 12:24:50
UI似乎是一个下拉列表，但它不一样。如果HTML中有selected，而没有包装在其他标记中，那么可以使用Selenium类来选择它。
在参考站点中，您需要模拟相同的单击操作，以便从下拉列表中选择一个值。
使用以下代码：
driver.get("https://www.santanderforintermediaries.co.uk/calculators-and-forms/affordability/")
driver.implicitly_wait(10)
# click on dropdown
driver.find_element_by_id("ddlMethodRepaymentSelectBoxIt").click()
#get all dropdown element
elements = driver.find_elements_by_css_selector("#ddlMethodRepaymentSelectBoxItOptions>li")
expected_value = "Part and part - sale of mortgaged property"
# loop through all all element and and check whether element has the expected value to select if yes the select and break out the loop
for element in elements:
if element.text == expected_value:
element.click()
break页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/63133340
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