Simply use str.split(‘,’) var str = “Volvo,Saab,Mercades,Audi”; var arr = str.split(‘,’); console.log(arr); 2 solved How do I change the array string into an array of objects in javascript?
Add one more else if to your code: else if (key === “score”) { const low = filters[key] === “20” && user[“score”] <= filters[key]; const medium = filters[key] === “50” && user[“score”] < 50 && user[“score”] >= 21; const high = filters[key] === “70” && user[“score”] < 70 && user[“score”] >= 51; const veryHigh = … Read more
Your first code will also work if the element you reference is part of the document at that time, so make sure to put the script near the end of the document, or else wrap it in the ready handler: $(function () { $(‘#delete-btn’).on(‘click’, function(){ return confirm(‘Are you sure you want to delete this?’); }); … Read more
try result = result.map(function(obj){ Object.keys(obj).forEach(function(key){ key.indexOf(“b”) == 0 && delete obj[key]; }); return obj; }) And to call it as result.letters instead of directly as result make the following modification var letters = result.map(function(obj){ Object.keys(obj).forEach(function(key){ key.indexOf(“b”) == 0 && delete obj[key]; }); return obj; }); result = { letters: {}}; letters.forEach(function(obj){ var keyName = Object.keys(obj)[0]; … Read more
In the spirit of teaching, see comments: var stopDate = new Date(“2014-09-04”); // One day AFTER the last date we care // about var results = []; // An array for our results, initially // empty var date = new Date(“2014-08-28”); // Our starting date var entry; // The “current” month’s entry in the loop … Read more
Answer for updated question: How do I retrieve the actual “select#mysel” from the var mysel? example of how this might be used? var mysel = $(“select#mysel”); var myopt = $(mysel.actualstringselection + ” option”); So basically, you want the original selector string that you passed into $() in order to get mysel. You can’t get that. … Read more
I think it’s much better if you use classes for this purpose. Please, try this solution: <style> .img { max-width: 100%; max-height: 100%; width: auto; height: auto; } .changesize { max-width: 40%; max-height: 40%; } </style> <div id=”win” class=”img”>xyz</div> <script> document.getElementById(“win”).className = “changesize”; </script> Hope it helps. solved Change DIV Image Style with Javascript
I was approaching the problem from the wrong angle, on my example above the first if statement returned TRUE on certain criteria. On the second if statement the middle part (the first else if) returned TRUE on certain criteria. I could not work out while the 3rd if statement was not working as expect but … Read more
As suggested by rahilwazir, you can use a different URL that will give you JSON. var request = require(‘request’); request( ‘https://raw.githubusercontent.com/nodejs/nodejs.org/master/source/versions.json’, function(err, resp, json) { if (err) return console.error(err); var data = JSON.parse(json); // Do what you need here }; ); If you really want to scrape the HTML page you mentioned, you could use … Read more
You’re not passing the data from your index.html to game.html. So when you call this: <a href=”https://stackoverflow.com/questions/55249162/game.html” class=”button” id=”startCyber”>START</a> You’re loading a new page, which removes all of your existing variables – including ‘color1’. I see 2 options here: Make this a single-page web app. So when you click your START button, it hides the … Read more
Your best bet is to start with CSS grid. I’ve but together a minimal example here to show you how it would work. <div class=”grid”> <div> hi </div> <div> hi </div> <div> hi </div> <div> hi </div> </div> Then for your css: div.grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-gap: 8px; } div div { … Read more
It depends how complicated you’re going, it’d be easier to recommend if you had a specific project in mind. You could make a simple ‘GUI’ that just opens in a CMD/Terminal window with C++ and easily allow input (cin), changing what’s displayed as you desire. You could easily do your example this way, without the … Read more
Quick answer: https://codepen.io/anon/pen/dgeaRo Explenation: What I did was add a class and an Id to your a items and created a Javascript method that mostly does the same as the $(‘.my-card’).click function. This works and should give you a general idea should you want to make changes 1 solved Can someone make my card slider … Read more
You could iterate the strings, split the values and take the first item as key and join all other values (if splitted) for a new object. At the end create a single object. var data = [“model:B250W,C300W4,E300W4,GLA250W4”, “class:E”, “exteriorColor:BLK”, “interiorColor:BGE”, “price:30000,115000”, “year:2018”, “bodyStyle:SDN,CPE,SUV”], object = Object.assign( …data.map(s => (([k, …v]) => ({ [k]: v.join(‘:’) }))(s.split(‘:’))) … Read more
Looked for a completely new bit of script and below is an example of a working date of birth function: <p>Xxxx <script> function getAge(DOB) { var today = new Date(); var birthDate = new Date(DOB); var age = today.getFullYear() – birthDate.getFullYear(); var m = today.getMonth() – birthDate.getMonth(); if (m < 0 || (m === 0 … Read more