Most voted "dropdown" questions
A user interface control GUI element, similar to a listing box, which allows the user to choose a value from a list.
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answers136
viewsModal bearing (scroll) does not work when dropdown is open
Please see in jsfiddle: https://jsfiddle.net/znrktLej/11/ With dropdown menu open, modal scroll does not work, gets frozen. What am I doing wrong ? Follows code: .modal-body { max-height: calc(110vh…
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answer1973
viewsUse dropdown select in php mysql search autocomplete
I have this input=[text] with autocomplete that offers the title with a link (a href=) in the mysql database, but would like to create 'categories' to select the links that the autocomplete offers…
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answer1090
viewsDropdown Bootstrap does not work
I had made a menu using Bootstrap and it was working perfectly, but I had to add a dropdown, and apparently it shows no errors... But nothing happens by clicking on the menu. [![<div…
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answers56
viewsCodeigniter->Foundation->Dropdown Does not work
Good morning, I’m a beginner in programming web and I am facing some problems in a video lessons course (provided by the company, a little outdated) that I am doing. I’ve reached a point where I…
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answers333
viewsDefault Value Dropdown Angularjs
In my project I have a dropdown, iterated array. Note that in the array I have a key called default which is set to true or false. I wish the dropdown defalt value was what came with the key set to…
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answers242
viewsDouble Dropdown Menu does not show the second dropdown
The first dropdown is working normally, but the second one is not working at all. I’ve tried to specify more classes, but there’s no way, I think it’s something very simple that I’m missing. I’d be…
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answers193
viewsModal conflict (calling remote page) and dropdown-menu
Good morning, you guys! I have a conflict between dropdopwn menu and modal calling a remote page. i have a page called list.php that has the dropdown-menu and inside this a li that calls the modal…
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answer889
viewsHow to dropdown to import database options
I have a form for enrollment of students and one for enrollment of these students in classes. To enroll the student in the class, I would like to have a dropdown in which I could select one of the…
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answers1359
viewsDropdown menu behind the page contents
Good afternoon! I got a dropdown menu (like "Hover") ready on the internet. But the submenu is appearing behind the page content and displays a scroll bar vertically. Someone’s been through the same…
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answers2838
viewsDropdown menu with javascript
I’m trying to make a dropdown menu just by changing the <div's> with Js. Is there any way to use just one function() to change the <div's>? The only solution I’ve found is to create a…
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answers431
viewsBootstrap dropdown does not work
I researched the subject,I found some examples, but Dropdown does not work. Does anyone have any idea ? Follows the code : <!doctype html> <nav class="navbar navbar-default"…
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answer665
viewsDropdown From Bootstrap Menu Does Not Drop Down
I’m sorry to return to the subject of Bootstrap dropdown, but I’ve seen all the related questions and I couldn’t solve my problem. I know almost nothing about Javascript, and I’m using the newest…
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answer205
viewsAdd dropdown to menu
Hey there, guys. I’m having a little trouble adding a dropdown to my menu. I’m using bootstrap and I already checked how to do it. But in mine, the class is different and when I change, the…
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answer167
viewsValidate when the value is "Selected" Dropdownlist with Jquery.Validity
I have the following code jQuery: $("#aspnetForm").validate({ errorElement: 'span', errorClass: 'help-block', rules: { Dropdown: { required: true } }, messages: { Dropdown: { required: "Preencha o…
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answer810
viewsBootstrap 4 dropdown(toogler) not working
Could someone tell me where I’m going wrong? the bootstrap and jquery order is correct and shows no error in the browser console but when I decrease the page size, the dropdown does not expand.…
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answer90
viewsGeneralize a Javascript dropdown function?
Hello, I’m having a certain difficulty to generalize a dropdown function, I imagine I’m doing something very wrong, I searched on forums and did not find the answer so I’ll open this topic. My code…
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answer227
viewsASP.Net and C# - Reducing dropdown options according to current date
On my client’s website, I have a dropdown list with the months of the year. Unfortunately, the value property has months written instead of numbers. <asp:DropDownList ID="ddlMesReajuste"…
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answers246
viewsDropdown menu does not overwrite and background div
The problem is this, I have a header with a background, I have a menu bar in this header, this menu bar has an item with dropdown, but when I call the dropdown it appears below but is cut when the…
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answer154
viewsHow to Dropdown Autocomplete Field in Loop
Como não tenho muito conhecimento de javascript I need a help in this my problem here... In this and precise form that when choosing an item in the dropdown it fills the field beside with the value…
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answer237
viewsBurger menu closes when I click on a dropdown inside it
I have a menu that when opened on mobile turns the responsive burger menu. Inside it I need to have a dropdown link that will display another submenu. So far so good, the problem is that every time…
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answer116
viewsHow to make the dropdown menu work?
I’m making a website with bootstrap, but the dropdown menu does not work, below a code snippet: <li class="nav-item dropdown active"> <a class="nav-link dropdown-toggle" href="#"…
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answers87
viewsas I arrange the "Menu getting under the slide"
personal where I am erring :/ ... ? @import url('https://fonts.googleapis.com/css?family=Montserrat+Alternates'); h2{ font-family: 'Montserrat Alternates', sans-serif; } @import…
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answer108
viewsHow to create a snap button to get the selected value in a form-control in PHP
I have a form-control that carries a dropdown. What I need is a button in front of this dropdown that when selecting an item of his, click the button, the selected value of the dropdown is stored in…
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answer160
viewsTwo javascript functions on the same page
good morning! I have a little problem in my code and I am new in the programming area, I do not know if my doubt is this well, but, I will show you the code and describe how I want to reach my goal:…
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answer287
viewsHow to create a reusable dropdownButton in Flutter
I intend to create a dropdown reusable with Flutter, which is capable of receiving different lists of values as an argument. However, I get an error when creating a variable that will store the…
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answer237
viewsHow to save checkbox status within an angular dropdown?
I’m using a department object to display some checkboxes within a dropdown. When I click on the dropdown, it loads this object and shows the checkboxes. The problem is that I don’t know how to store…
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answers28
viewsDropdown menu only works once
I’m creating a blog and since I don’t have much knowledge in the programming area I took a template ready just to modify, but I noticed only one problem in it that I can’t solve, a dropdown menu…
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answer328
viewsFlutter / Changing a Dropdown List after pressing a button
Good afternoon/night, I’m developing an application where on one of the screens I want to make a "chat" equal to Whatsapp. In terms of functionality, my chat differs from Whatsapp for being totally…
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answer92
viewsDropdown button inside a card does not work (Bootstrap/Angular)
Hey, guys! All right? I cannot make the dropdown work and open your options. This button is inside a card that is to be a kind of left sidebar. I got this button on bootstrap. All this code is…
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answer24
viewsExisting dropdown menu (no bootstrap) stopped working after bootstrap library use
I have in the client’s page a dropdown menu that the client does not want to exchange. I had to insert a modal on the page and used bootstrap, it worked well. The problem is that the client dropdown…
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answer46
viewsHow to reach a dropdown element through partial text in Selenium - python
How can I select an element from a dropdown through part of its name? I want to select an option based on values taken from a database, but these values do not have the full name of the elements of…
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viewsHow can I make my dropdown menu "close"/"rise" properly
was making a menu for a website (school work), but I found a problem: When it is on small screen it creates that sandwich icon and when it is triggered the menu appears in the form of normal…
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answers38
viewsFlutter - Dropdown<List> from SQFLITE Database - No List on screen, only after hot-Reload
Guys, I have this problem and I don’t know how to fix it. I have a method list await, but my screen does not wait to load the list to list, only when I update with hot-Reload, the screen works. My…
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answer79
viewsDrop down menu appears behind another object
Good afternoon guys. I am creating a site in wordpress but I noticed that the drop down menu appears behind the objects. This is the site: www.midbourg.. for example, click on the "contact us" menu,…
dropdownasked 6 years, 7 months ago Leandro Figueiredo 3 -
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answers161
viewsPopular PHP dropdown error with array
Hello, I have the following function that returns me the necessary data to popular my dropdown: function listaRedes($conexao){ $dados = array(); $resultado = mysqli_query($conexao, "SELECT DISTINCT…
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answer340
viewsOrdering of Dropdown Angular4
Hello, I have a state field (UF) that is as dropdown and would like to sort it (by name). Could you please give me a north? My code is like this today: estados = [ {label: 'Acre', value: 'AC'},…
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answer2182
viewsDropdown Nav, with menu and submenus centered: what mistake am I making?
I have a small problem centering a submenu of a dropdown menu. The following example is quite simple, but it illustrates my problem: <ul id="menu"> <li>Menu1 <li>Menu2 <ul>…
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answer59
viewsShows and hides content in Div in list form
I’m trying to change this code so you can hide and show the content in list form. At the moment the code shows the content in videos through your id. <div id="videoGallery"> <ul>…
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answer87
viewspage orientation with a dropdown menu
I have on a page of my website a menu dropdown with a list of rock bands. When you click on the menu it "drops" down showing the list by clicking on some band from that list it closes that menu…
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answer65
viewsProblems updating a field based on selecting another field
I don’t have much experience in Angular and I have a problem that seems to be simple. I have a crud master detail, and at the item launch I have a dropdow of products from primeng and after the…
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answer97
viewsdropdown bootstrap menu does not open!
Page with bootstrap <nav class="navbar navbar-expand-lg navbar-light" aria-haspopup="true" aria-expanded="false"> <a class="navbar-brand" href="#"> <img src="img/Pictures-icon.png"…
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answer30
viewsonmouseover in dropleft menu
Hello, I’m new in the area of programming and my question may seem a little silly to those who have more experience, but I’m not able to make the mouseover effect work in the dropleft menu…
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answer74
viewsBuild dynamic menu with PHP
I’m trying to dynamically assemble a menu with submenus with data coming from a database table, but I couldn’t get a result that worked. I have this code to create the menu and submenu on another…
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answer38
viewsDropdown menu with two columns?
Talk guys. I’m breaking my head here because I want to leave the dropdown menu with two columns and ta bugando. CSS /* Navigation */…