Displaying values ​from input and saving in a cookie file
I have an input, button and div.show-firstname:<input type="text" id="firstname" name="firstname" placeholder="First name"> <button class="btn"></button> <div...
View ArticleAframe register component works in index.html but not in javascript
i had an interesting observation while i was playing around with some Aframes code. (https://glitch.com/edit/#!/8w-raycast-image?path=index.html:10:12)This code works perfectly fine as shown...
View ArticleReact Redux - Confusion on Using Functional Component with useDispatch vs...
I am trying to have a user be able to click an item from a list of all possible items and have a modal open to display data about that item (including the current quantity they have) and buttons to...
View ArticleStretch to fit the entire screen without keeping aspect ratio and without...
I am trying to stretch an image in an < img > tag to fit the entire screen independent from aspect ratio. For example, I want it to fit the whole screen both on a 16:9 and a 21:9 screen. I tried...
View ArticleShutting down eyes
Please! I need help. I am trying to create animated eyes. One of it it should close it self when the cursor is over it. I cant do it. Who can help me to fix it. <!DOCTYPE html><!-- saved from...
View ArticleIs it safe to use a Node.js request (req) as key to a WeakMap
I want to store information along with a Node.js request (IncomingMessage). I'd like to do it with a WeakMap like this:const infoByRequest = new WeakMap() // somewhere in the request handler const...
View ArticleIs there any way to make separate web page for every data from an Excel...
I am supposed to build a database for all the bridges of a state in the USA. There are more than 2000 bridges in the state and I am trying to build separate web page for every bridge containing their...
View ArticleHow do I add event listeners to dynamically created HTML list elements?
I'm attempting to make a to-do list application where when a clicked, a list element toggles to a class checked that adds a strikethrough style. I'm having trouble targeting one list element at a time...
View ArticleJavaScript works in console but not in my browser extension
I am creating a Firefox Extension to change keyboard functions in the game https://agar.io/. The script.js below works fine if pasted in the console (CTRL+Shift+K) or loaded in scratchpad (Shift+F4)...
View ArticleJavascript redirect using windows.locaton.href OR windows.locaton.replace is...
I have looked at all of the questions around windows.locaton.href and windows.locaton.replace not working, but still can't figure out why this redirect is not working in JavaScript. There are two JS...
View ArticleCan someone explain to me how the scope of the logical "OR" operator works in...
here's my code.function getVowelCount(str) { let array = str.split(""); let vowelCount = array.reduce((acc, curr) => { if (curr === 'a' || curr === 'e' || curr === 'i' || curr === 'o' || curr ===...
View ArticleXSL 1.0 find max value from nodes
I want to get the Max value from nodesHere is my XML:<xml> <NewDataSet> <priorityResult> <DXCount>32</DXCount> <LHHight>12</LHHight>...
View ArticleHow to get height of the just removed element from Vue.js DOM
I have a list of items in Vue.js from index 0 to 49I show a subset of these items controlled by startIndex and endIndexWhen I increment startIndex to 1, items from 1-49 are shown, 0 is removed from...
View ArticleRequest failed returned code 400. Truncated server response - Google scripts
I am very new to APIs. I have successfully built an API in postman and got the data I wanted. I generated the code sample provided by postman in JavaScript format:var myHeaders = new Headers();...
View ArticleHide the default datepicker UI using plain Javascript
I want to create an input field where the user can input the date. But I want to enter it only using keyboard. Can I prevent the default date picker from opening, which opens when I tap or click on the...
View ArticleHow i make my javascript function wait to WebSql transactions to finish...
I made a validate function to see if the value was in the database table. The function always returns true though, even if the value exists in the table. I also tried to return false by just changing a...
View ArticleReceive JSON structured parameters in Javascript function
How to create a javascript function that will receive a JSON-like object as parameter, like this:function foo() { //handle args somehow } And then be able to call it like this:var someObj = { arg1:...
View ArticleI am runed AVD at the time Emulator was showing error like this
22:34 Emulator: init: Could not find wglGetExtensionsString!22:34 Emulator: getGLES2ExtensionString: Could not find GLES 2.x config!22:34 Emulator: Failed to obtain GLES 2.x extensions string!22:34...
View ArticleDifference in query strings; Colon or Question Mark
I'm trying to connect to an API (that I did not write) and do a GET. In some of the API, the query string looks like this:/api/map?mapId=1234But what this particular request is expecting, is...
View ArticleI need to render script inside div
Hi I need to render a div element with a script inside of it:something like:<div id="div-id-for-squaretile1" style="width: 300px; height: 250px;"> <script> googletag.cmd.push(function() {...
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