dropdown

问题 I wish to make radioGroupbuttons show a dropdown menu for each member of the group buttons upon hover. The left click functionality of the button is already utilized for another purpose. I have the following code using a bspopover for showing text instead of the dropdown upon hover. The bspopover is not working correctly even for the plain text here. Any suggestions to fix this would be appreciated. The solution I need for hover dropdown for each button A B C could be different than what I

问题 Code trial: #coding=utf-8 from selenium import webdriver from selenium.webdriver.common.keys import Keys from selenium.webdriver.common.by import By from selenium.webdriver.support.ui import Select, WebDriverWait from selenium.webdriver.support import expected_conditions as EC import time import pandas as pd # Below is to crawl data from a webpage with two different dropdown try: driver = webdriver.Chrome('./chromedriver') driver.get('https://price.joinsland.joins.com/theme/index_theme.asp

问题 I want to open DropDown dialog below DropdownButton like Spinner in Flutter . Right now its open over Button widget and when I select last item and re-open as down side. Code: import 'package:flutter/material.dart'; class DropDown extends StatefulWidget { DropDown() : super(); final String title = "DropDown Demo"; @override DropDownState createState() => DropDownState(); } class Company { int id; String name; Company(this.id, this.name); static List<Company> getCompanies() { return <Company>[

问题 I want to open DropDown dialog below DropdownButton like Spinner in Flutter . Right now its open over Button widget and when I select last item and re-open as down side. Code: import 'package:flutter/material.dart'; class DropDown extends StatefulWidget { DropDown() : super(); final String title = "DropDown Demo"; @override DropDownState createState() => DropDownState(); } class Company { int id; String name; Company(this.id, this.name); static List<Company> getCompanies() { return <Company>[

问题 In Woocommerce, I would like to add a drop down in product short description that shows all products that have the same category(ies). It will be even better if it was possible to go to the product page of the selected product. I didn't see any threads that fulfill what I am trying to do. Any help will be appreciated. 回答1: 2020 Update 4 - Added product_id as argument, allowing the shortcode to be used for a defined product ID (for example on a page). The following will make a custom shortcode

问题 I want to add specific cities list in dropdown in checkout page of Woocommerce. Any best solution to add a dropdown of specific cities. I want to add dropdown on this website http://www.pkbrand.com 回答1: It can be done using a custom function hooked in woocommerce_checkout_fields action hook, where you will define in an array your desired cities: // Change "city" checkout billing and shipping fields to a dropdown add_filter( 'woocommerce_checkout_fields' , 'override_checkout_city_fields' );

问题 I want to add specific cities list in dropdown in checkout page of Woocommerce. Any best solution to add a dropdown of specific cities. I want to add dropdown on this website http://www.pkbrand.com 回答1: It can be done using a custom function hooked in woocommerce_checkout_fields action hook, where you will define in an array your desired cities: // Change "city" checkout billing and shipping fields to a dropdown add_filter( 'woocommerce_checkout_fields' , 'override_checkout_city_fields' );

问题 I want to add specific cities list in dropdown in checkout page of Woocommerce. Any best solution to add a dropdown of specific cities. I want to add dropdown on this website http://www.pkbrand.com 回答1: It can be done using a custom function hooked in woocommerce_checkout_fields action hook, where you will define in an array your desired cities: // Change "city" checkout billing and shipping fields to a dropdown add_filter( 'woocommerce_checkout_fields' , 'override_checkout_city_fields' );

问题 I am still new to Flutter. Is there an example of a material dropdown list text field? I saw the example on Material Text Field but I didn't find anywhere in the documentation on how to implement this. Thanks for your help on this. 回答1: UPDATED : Text form field with a dropdown var _currencies = [ "Food", "Transport", "Personal", "Shopping", "Medical", "Rent", "Movie", "Salary" ]; FormField<String>( builder: (FormFieldState<String> state) { return InputDecorator( decoration: InputDecoration(

问题 Is there a way to save the value of this dropdown list in a variable in PHP (no AJAX) without actually submitting the form? <p> Choose device type : <?php echo "<select name='device_type_id'>"; echo "<option value='Select'>Select</option>"; foreach ($dev_type_results as $row) { echo "<option value='" . $row['id'] . "'>" . $row['name'] . "</option>"; } echo "</select>"; ?> </p> 回答1: As far as I know, you cannot. Php generates your page, then the select method is implemented on the client's