[Solved] Array iteration in javascript

Introduction Solution So I know you are talking about arrays in your post but your “array” you give to us is actually an object. Major shocker, I know… Notice the array [ ] vs object { } brackets. But this isn’t actually a bad thing in your case. You won’t need to loop over all … Read more

[Solved] How can I get this text layout algorithm to properly scale the text to “font size” option (text made with SVG paths)? [closed]

Introduction When it comes to creating text with SVG paths, it can be difficult to get the text to properly scale to the desired font size. Fortunately, there are a few algorithms that can help you achieve the desired text layout. In this article, we will discuss how to use these algorithms to properly scale … Read more

[Solved] Could we achieve the result of an image object that is Moveable, Draggable, Scalable, Wrapable and Rotatable together? [closed]

Introduction The ability to manipulate images in a digital environment is an important part of modern design. With the right tools, it is possible to achieve a result of an image object that is moveable, draggable, scalable, wrapable and rotatable. This article will discuss the various techniques and tools available to achieve this result, as … Read more

[Solved] How can I get the values of data attributes in JavaScript code?

You need to access the dataset property: document.getElementById(“the-span”).addEventListener(“click”, function() { var json = JSON.stringify({ id: parseInt(this.dataset.typeid), subject: this.dataset.type, points: parseInt(this.dataset.points), user: “Luïs” }); }); Result: // json would equal: { “id”: 123, “subject”: “topic”, “points”: -1, “user”: “Luïs” } 2 solved How can I get the values of data attributes in JavaScript code?

[Solved] I want to display an image when button is clicked and at same time the color of text in button should change. I am using bootstrap for this

I want to display an image when button is clicked and at same time the color of text in button should change. I am using bootstrap for this solved I want to display an image when button is clicked and at same time the color of text in button should change. I am using bootstrap … Read more

[Solved] How do I get the total count of reminders mode by phone using javascript? [duplicate]

This could be achieved like so: const data = [{ “coachName”: “Angela”, “coachId”: 94253, “reminders”: [{ “day”: “Tuesday”, “mode”: “Text” }, { “day”: “Tuesday”, “mode”: “Phone” }, { “day”: “Tuesday”, “mode”: “Text” }, { “day”: “Tuesday”, “mode”: “Text” }, { “day”: “Tuesday”, “mode”: “Text” }, { “day”: “Tuesday”, “mode”: “Phone” }, { “day”: “Wednesday”, “mode”: … Read more

[Solved] Ways to circumvent the same-origin policy

The document.domain method Method type: iframe. Note that this is an iframe method that sets the value of document.domain to a suffix of the current domain. If it does so, the shorter domain is used for subsequent origin checks. For example, assume a script in the document at http://store.company.com/dir/other.html executes the following statement: document.domain = … Read more

[Solved] console.log() shows the changed value of a variable before the value actually changes

Pointy’s answer has good information, but it’s not the correct answer for this question. The behavior described by the OP is part of a bug that was first reported in March 2010, patched for Webkit in August 2012, but as of this writing is not yet integrated into Google Chrome. The behavior hinges upon whether … Read more

[Solved] All combination with JS [closed]

So you want to generate all permutations from size = 1 to size = N? Stack Overflow user Andy Carson has created a JavaScript library with a permutation generator function that lets you specify size. See: GitHub / acarl005 / Generatorics // Adapted from: https://stackoverflow.com/a/41232141/1762224 // Uses: https://github.com/acarl005/generatorics const allPermutations = (arr) => Array.from({ length: … Read more

[Solved] SyntaxError: Cannot use import statement outside a module

Verify that you have the latest version of Node.js installed (or, at least 13.2.0+). Then do one of the following, as described in the documentation: Option 1 In the nearest parent package.json file, add the top-level “type” field with a value of “module”. This will ensure that all .js and .mjs files are interpreted as … Read more

[Solved] How can I change id in string

Since you are already using jquery: for (var i = 0; i < tab.length; i ++) { tab[i] = $(tab[i]).find(“tr”).first().attr(“id”, “id_” + i); } What this does: Create jquery objects from the html string: $(tab[i]) Find the first tr object: .find(“tr”).first() Set the attribute “id” of the object to “id_” + i: .attr(“id”, “id_” + … Read more