I have an input field and I am using ajax to fetch results. Here is a simplified version of the code:
<input placeholder="search here" id="search"></input>
<div id="searchResults">
<a href="link">search result 1</a>
<a href="link">search result 2</a>
</div>
I would like for users to be able to navigate through the search results using arrow keys after they have entered a search query, without having to move the mouse or use the tab key.
Here is an illustration for reference. View the demonstration http://example.com/demo/code
$(document).ready(function () {
$(document).keyup(function (e)
{
var key = (e.keyCode ? e.keyCode : e.which);
if (key == 38) {
$("#searchResults a").css("background-color","#fff");
$("#searchResults a").prev().css("background-color","yellow");
}
else if (key == 40)
{
$("#searchResults a").css("background-color","#fff");
$("#searchResults a").next().css("background-color","yellow");
}
});
});
Attempting to utilize Jasmine for testing my code has presented a challenge. The code functions properly in the browser, and Array.from() also works seamlessly in node, as demonstrated below: > t = [1, 2, 3] [ 1, 2, 3 ] > Array.from(t) [ 1, 2, 3 ] ...
I am facing a challenge where I need to execute a statement only if the object is not null. If the object is null, I should skip executing anything. Is there a correct way to achieve this? I attempted it on MongoDB Playground but unfortunately, it did not ...
Client Side Code: useEffect(() => { socketRef.current = io.connect("...", { transports : ['websocket'] }) socketRef.current.emit("online", id) socketRef.current.on("message", ({ name, message }) => ...
`I want to enhance my static HTML CSS website by incorporating a slider feature using JavaScript. Looking for guidance on the best approach. Here is the layout. I've attempted various tutorials but they weren't compatible with my layout or reli ...
I have a div containing multiple elements, and I need the ability to drag and drop the entire div with the attribute draggable=true. However, one of the elements in the div is a bar graph that allows users to select a specific range by dragging their mouse ...
I am in the process of developing a search page that will enable users to search for candidates based on specific skills they possess. The front end of the search page contains various checkboxes for skills. I am using a function to store the values of th ...
There is a getGeneral function that makes an ajax call using the GET method. Once the data (in json format) is received by ajax, it creates a Knockout model from the given json and returns the created Knockout model. After the Knockout model is created an ...
I currently have a keyup search function that works when a user types directly into the field. Here is the code snippet: if(this.$search_ele.length){ this.has_search = true; this.searchFn = this.buildSearchFn(opts.fields); this.bindEv ...
Currently working on a website that heavily relies on ajax. Encountering an issue that hasn't been solved through online resources. Now, I'm sharing my function for fetching a page: function loadTemplate(name, replaceWholePage = true){ $.wh ...
Looking for advice on how to set a fixed height or dynamically adjust the height of a material-ui TreeView to fit the display? https://i.sstatic.net/40Qlv.png I'd like a scrollbar to appear when the TreeView content reaches a height of 100 pixels, f ...
I am encountering a delay in the initial loading of my web app, even after implementing various improvements like using only critical CSS during server side rendering. Unfortunately, post-SSR, React still generates unnecessary CSS rules that are not utiliz ...
How can I position a created element in a specific place within the DOM using this code? Currently, it appends at the bottom of the page. var x = document.getElementById('options_10528_1'); var pos = document.getElementById('options-10528- ...
I'm attempting to retrieve the user input value from the INPUT field and update it in the corresponding state. However, no matter what I type in the field, it doesn't get set to the state. createForm(x){ var dx = 'd'+x let da ...
After reading Joel's insightful article about character sets, I have decided to follow his advice by using UTF-8 on both my web page and in my database. However, one thing that confuses me is how to handle user input. As Joel aptly points out, "It doe ...
this.state = { filterData: [{ attribute: '-1', filter: '-1', value: '' }], } _createFilterUI(dataSourceColumns) { if (this.state.dataSourceIndex == -1) return <div > Kindly first select Data Sourc ...
Instead of immediately submitting the details when signing up, I would like to show the form details filled by the user in a modal first. The user can then choose to submit the form or go back and edit the details. Using Angular, how can we implement a fe ...
Looking for a way to create a menu with pop-out submenus? Here's an example using jQuery: <script type="text/javascript"> $(document).ready(function() { var hoverAttributes = { speed: 10, delay: 1 ...
As I embark on creating my own theme in Storybook, I am closely following the guidelines outlined here: Currently, I have copied the necessary files from the website and everything seems to be working fine. However, I am facing an issue when trying to cus ...
Currently, I am experimenting with CSS animation and I have a query regarding creating a vertical line that automatically grows in length when the page is loaded. I am interested in making the vertical line expand from the center in both upward and downwar ...
Can someone help me troubleshoot this codepen with the .inner-wrp div (dark red) fitting under the lightblue .top-right div? Check it out here! .purple { background: purple; } .green { background: green; } .lightblue { background: lightblue; } ...