In your case, you should use html(“your text”) $(function(){ $(‘#ma’).find(“label[id=baa]”).html(“1″); }) <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <div id=”ma”> <label id=”baa”>foaie</label> </div> 1 solved Want to change Label inside div with ID using jquery
Use array#map method, and use the index parameter to get the relevant element from the second array.map method return a new array var a = [‘a0’, ‘a1’, ‘a2’] var b = [‘b0’, ‘b1’, ‘b2’] var c = a.map(function(item, index) { return [a[index], b[index]] }) console.log(c) 1 solved Javascript arrays merge [closed]
If I understand what you’re trying to do here is to call an endpoint with plain javascript? This will do the job for you: function callYourController(id, propertyName, value) { var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { console.log(this.responseText); } }; xhttp.open(“POST”, “www.google.com?id=” + id + … Read more
The simplest working, but ugly way: document.querySelector(‘.myclass’).innerHTML = document.querySelector(‘.myclass’).innerHTML.replace(/<\/a>,/g, ‘</a>;’); Nicer way, though still ugly: var toReplace = document.querySelector(‘.myclass’); toReplace.innerHTML = toReplace.innerHTML.replace(/<\/a>,/g, ‘</a>;’); 0 solved How to replace comma with semi colon for inner html or text
You need position fixed not absolute to get it centered on the viewport rather than on the body. But you also need to make sure the the img is not a child of another transformed etc. element beneath body otherwise it will position fixed to that. See MDN Here’s a simple example of making sure … Read more
Lesson 7: yarn hardhat deploy –tags mocks -> returns error (Full Blockchain Solidity Course 2022 – timestamp: 10:49.24) solved Lesson 7: yarn hardhat deploy –tags mocks -> returns error (Full Blockchain Solidity Course 2022 – timestamp: 10:49.24)
The problem is in this line: if(p2 !== p1) { In your use of the function, p1 and p2 are arrays with x and y coordinates. Such a comparison is only true when p1 and p2 are the same array reference. This is never the case in your use cases. You need this (as is … Read more
filter iterates over all elements – you can’t stop it. I don’t think this is the right approach, you should use Array.find or Array.findIndex to probe the roles array and figure out if it has an item starting with the desired prefix. const array = { “clientName”: “xyz”, “exp”: 0, “prefUserName”: “admin-dev”, “roles”: [ “dist-users”, … Read more
Use Array reduce() var result = res.reduce((accu, obj) => { accu[obj.url] = (accu[obj.url] || 0) + obj.views; return accu; }, {} ); Output from node CLI: > var result = res.reduce((accu, obj) => { accu[obj.url] = (accu[obj.url] || 0) + obj.views; return accu; }, {}); undefined > result { ‘/page1’: 16, ‘/page2’: 5, ‘/page3’: 29 … Read more
The best thing you can do is use requestAnimationFrame. This represents the fastest rate that you can update the DOM. Use the callback to update your element text to the number proportional to the time allowed; 3 seconds (a few) from your question title const runCounter = (num, timeout, el) => { let start; const … Read more
your code is not triggering event by clicking, and you should pass argument result in resolve let onlyBtn = document.getElementById(“onlyButton”); let result; async function realMain() { await step().then((res) => { console.log(res); }); } async function step() { return new Promise((resolve) => { onlyBtn.addEventListener(“click”, function () { result = “nice”; resolve(result); }); }); } realMain(); <div> … Read more
To check if a string url starts with regexpUrl, Do url.startsWith(regexpUrl) 1 solved What is a good regular expression to match if 2 URLs start in the same way?
What the OP is asking is vague, but I’m trying to answer it the way I understand it. How can I use functionality of a 3rd party library hosted on another site? So basically, a webpage typically exists of HTML, Javascript and CSS. Currently we are just interested in Javascript and CSS. So what we … Read more
i have 5 elements and I choose one of them that when i click on that will be red but when i click to other elements it also be red solved i have 5 elements and I choose one of them that when i click on that will be red but when i click to … Read more
When it reaches form validation, there are a few things you should keep in mind: 1. Importance of the transmitted information; 2. How reliable it needs to be; 3. How many requests you are going to have; 4. How much information your form is going to hold; In my honest opinion, I would use Javascript/Ajax … Read more