I have a React component that has multiple <select> (not react-select) elements. Only one <select> is rendered based on one of the props: (For our purposes, assume that SelectGroup is nested inside another component, which changes the prop foo when a button is clicked.) What I want is for the firs…
Tag: drop-down-menu
Adding placeholder photo for dropdown menu select
I am trying to add a placeholder image in the paragraph tag. The users select an option and the photo is replaced by the one chosen. I have tried to add a photo as a valued on the first option but didn’t work. Any ideas please? Answer Just trigger the change and have the default on the first option:
Show JSON data in table in selectbox
There is a JSON data and I have displayed each key value as a column in the table. I want to export data from JSON to each column as a selectbox. i.e. I want to show all corresponding values of “country” in JSON as selectbox in COUNTRY column. My JSON data My Javascript How can i edit? Answer Do…
How to disable an option based on a specific value in an array?
When the stock value in the Product array is less than 0 or 1, I want to disable that value in the options so that it cannot be selected.(disable =true) And if product stock is greater than 0, I want to be able to select that value.(disable =false) What should I do? } export default ProductPage Answer Use the…
How to set a simple jQuery hide/show function to show all before hide?
I have a drop down selection, once it select it will show the div where the value and class share the same name and hide all else. How can I have it so before you select it’ll show all and only hide after you select a option ? EDIT I have updated the code snippet to run, have built in
Sort Option children by index value for both parent Selects (Javascript Only)
I’m trying to create a Dual List Box using only vanilla Javascript, no JQuery or JS packages, for learning purposes. When a user double-clicks an Option, that Option appends to the other parent Select (boxB) and is removed from the original parent Select (boxA), and vice versa. The Option elements have …
Need help combining class, active and before selectors
I’m trying to make an accordian menu (I’m a massive noob at HTML, CSS and JS as you can probably tell). My main goal is to make the “+ Work” and “+ Social” buttons change to “- Work” and “- Social” respectively when active. I tried using the ::before…
Two Drop Down Menus
I wish I could use jQuery, but this has to in JavaScript. I’d appreciate the help. When “empty” (first drop down menu) is selected, I need all values from the second drop down menu (a, b, c). When “1” is selected, I need just a, b. When “2” is selected, I need just b,…
Keep dropdown menu open after page refresh
There is a form inside my dropdown menu for logging in. If the user submits that form but the login details were wrong the page get refreshed and the dropdown menu closes. How do i keep the dropdown menu in an open state after refresing that page? Answer First, I would check to see if there is a way to
Setting the size for an antd select component options list
The HTML select element uses an attribute size to determine how many rows should be visible at one time in a scrolling select element. The code below uses size=”4″ to show 4 options at once. I would like to know how to get that same functionality using the Ant Design Select component in a React ap…