如何在React-Select Component下拉菜单中使用Python Selenium选择值？

Question

[Selenium和HTML上的新功能]

我想从网站上选择一个下拉菜单。该type隐藏。我只是想通过或选择male或female从下拉或将其传递到value变量，我会怎么做呢？

我使用了chrome中的inspect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，但没有成功：

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 为：

<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>

先感谢您。

编辑：

我从下拉列表中单击的HTML，但未选择任何值：

<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：

从下拉列表中选择值的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>

父级同级/ 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>

Answer 1

您的页面使用React Select Component。正如小组中其他讨论的那样，您必须像手动步骤一样完全自动化这种情况，

即

1. 单击难以处理的元素。
2. 等待下拉菜单出现。
3. 单击下拉列表中的值。

这里有两种情况

• 无值时选择
• 选择何时有价值。

我假设页面具有与之相似的单个选择框，并且默认情况下未选择性别值。在下面的代码中，我正在选择男性案例。选择男性后，我将其更改为女性。

选择没有价值的下拉菜单

# 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()

用值选择下拉列表

# 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()

获取选择的值

 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()