[Selenium and HTML 非常新]
我想从网站中选择一个下拉菜单。type是隐藏的。我只想从下拉列表中传递或选择male或female或将其传递到value变量中，我将如何做到这一点？
我使用 chrome 中的检查元素来确定以下两行是选择值所需的行。
<div class="Select has-value is-clearable is-searchable Select--single">
<input name="customer.gender" type="hidden" value="female">
我从 chrome 获取了 xpath，并尝试传递一个值，但没有工作：
gender = driver.find_element_by_xpath("//*[@id='app']/div/div[1]/div[4]/div/div[2]/form/div[1]/div/div[2]/div[3]/div[2]/div/span[2]/div/input")
gender.send_keys('male')
上述div元素的整个 HTML 是：
<div class="Select has-value is-clearable is-searchable Select--single">
<input name="customer.gender" type="hidden" value="female">
<div class="Select-control">
<span class="Select-multi-value-wrapper" id="react-select-5--value">
<div class="Select-value">
<span class="Select-value-label" role="option" aria-selected="true" id="react-select-5--value-item">Female</span>
</div>
<div class="Select-input" style="display: inline-block;">
<input aria-activedescendant="react-select-5--value" aria-expanded="false" aria-haspopup="false"
aria-owns="" role="combobox" value="" style="box-sizing: content-box; width: 5px;">
<div style="position: absolute; top: 0px; left: 0px; visibility: hidden; height: 0px; overflow: scroll; white-space: pre; font-size: 14px; font-family: Helvetica, Arial, sans-serif; font-weight: 400; font-style: normal; letter-spacing: normal; text-transform: none;"></div>
</div>
</span>
<span aria-label="Clear value" class="Select-clear-zone" title="Clear value">
<span class="Select-clear">×</span>
</span>
<span class="Select-arrow-zone">
<span class="Select-arrow"></span>
</span>
</div>
</div>
提前谢谢你。
编辑：
从我单击下拉菜单而未选择任何值的 HTML：
<div class="Select is-searchable Select--single">
<div class="Select-control">
<span class="Select-multi-value-wrapper" id="react-select-5--value">
<div class="Select-placeholder">Select:</div>
<div class="Select-input" style="display: inline-block;">
<input aria-activedescendant="react-select-5--value" aria-expanded="false" aria-haspopup="false"
aria-owns="" role="combobox" value="" style="box-sizing: content-box; width: 5px;">
<div style="position: absolute; top: 0px; left: 0px; visibility: hidden; height: 0px;
overflow: scroll; white-space: pre; font-size: 14px;
font-family: Helvetica, Arial, sans-serif; font-weight: 400;
font-style: normal; letter-spacing: normal; text-transform: none;"></div>
</div>
</span>
<span class="Select-arrow-zone"><span class="Select-arrow"></span></span>
</div>
</div>
编辑2：
从下拉列表中选择的值中的 HTML
<div class="Select has-value is-clearable is-searchable Select--single">
<input name="customer.gender" type="hidden" value="male">
<div class="Select-control">
<span class="Select-multi-value-wrapper" id="react-select-5--value">
<div class="Select-value">
<span class="Select-value-label" role="option" aria-selected="true" id="react-select-5--value-item">Male</span>
</div>
<div class="Select-input" style="display: inline-block;">
<input aria-activedescendant="react-select-5--value" aria-expanded="false" aria-haspopup="false"
aria-owns="" role="combobox" value="" style="box-sizing: content-box; width: 5px;">
<div style="position: absolute; top: 0px; left: 0px; visibility: hidden; height: 0px;
overflow: scroll; white-space: pre; font-size: 14px;
font-family: Helvetica, Arial, sans-serif; font-weight: 400;
font-style: normal; letter-spacing: normal; text-transform: none;"></div>
</div>
</span>
<span aria-label="Clear value" class="Select-clear-zone" title="Clear value">
<span class="Select-clear">×</span>
</span>
<span class="Select-arrow-zone"><span class="Select-arrow"></span></span>
</div>
</div>
父兄弟姐妹/DOM：
<div class="col-md-2"><div class="form-input form-group"><span class="glyphicon glyphicon-asterisk"></span><label for="customer.in_state" class="control-label">In-State</label><span class="input-group"><div class="Select has-value is-clearable is-searchable Select--single"><input name="customer.in_state" type="hidden" value="1"><div class="Select-control"><span class="Select-multi-value-wrapper" id="react-select-11--value"><div class="Select-value"><span class="Select-value-label" role="option" aria-selected="true" id="react-select-11--value-item">In-State</span></div><div class="Select-input" style="display: inline-block;"><input aria-activedescendant="react-select-11--value" aria-expanded="false" aria-haspopup="false" aria-owns="" role="combobox" value="" style="box-sizing: content-box; width: 5px;"><div style="position: absolute; top: 0px; left: 0px; visibility: hidden; height: 0px; overflow: scroll; white-space: pre; font-size: 14px; font-family: Helvetica, Arial, sans-serif; font-weight: 400; font-style: normal; letter-spacing: normal; text-transform: none;"></div></div></span><span aria-label="Clear value" class="Select-clear-zone" title="Clear value"><span class="Select-clear">×</span></span><span class="Select-arrow-zone"><span class="Select-arrow"></span></span></div></div></span></div></div>
您的页面使用 React Select Component。正如组中讨论的其他内容，您必须像手动步骤一样自动执行此情况，
即，
- 单击难以处理的元素。
- 等待下拉列表出现。
- 单击下拉列表中的值。
你这里有两个案例，
- 选择时为无值
- 选择何时有值。
我假设该页面具有与此类似的单选框，并且默认情况下不选择性别值。在下面的代码中，我选择男性案例。选择男性后，我将其更改为女性。
删除没有值的下拉列表
# this is click the div..Select-placeholder element which is intractable
driver.find_element_by_css_selector('.Select--single .Select-placeholder').click()
# Then we are waiting for the dropdown value to appear
wait = WebDriverWait(driver, 60)
male= wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, '.Select-option#react-select-5--option-0)')))
# Click the element male option value of the dropdown
male.click()
使用值删除下拉列表
# this is click the div.Select-value element which is intractable
driver.find_element_by_css_selector('.Select--single .Select-value').click()
female = wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, '.Select-option#react-select-5--option-1)')))
# Click the element female option value of the dropdown
female.click()
获取所选值
selected_value=driver.find_element_by_css_selector('.Select--single .Select-value').text
print(selected_value)
清除所选值
selected_value=driver.find_element_by_css_selector('.Select--single Select-clear').click()