trying to create a Richt Texteditor in Javascript. I have a Tag <span class="text-3xl">Foo</span> and want to edit it to something like <span class="text-3xl">F</span><span class="text-sm">o</span><span class="text-3xl">o</span> My first attempt works, for inserting a Tag inside the other <span class="text-3xl">F<span class="text-sm">o</span>o</span>…
I have an editable div and multiple blocks of texts between a starting three backticks and ending three backticks markers Let's say the cursor is anywhere between the markers Clicking on a button I need to select entire current block…
This code is to implement selection sort in JavaScript. I tried with the array [3,2,1] but it return [1,1,1]; the array [4,5,1,2,7] return [1,1,1,2,7]. I don't know where I went wrong. Please help! function selectionSort(a) { var temp; for (let…
I try code in order users to be able to remove spans from a selection of a contentEditable . The code works, but removes all spans from entire body and not only from the selection, as I want. Here is…
I am new with php, js, ajax and html and I have a problem as described below: I have two selection boxes, both filled from database and displayed on a web site(that works for now). When the user choose an…
In JavaScript range selection is it possible to prevent selection of a partial node? For example: "The enormous cat sat on the very small rug." A user might select "cat" and more often than not, their mouse selection is not…
Is there a (better) way to determine if a selection is present in a layer in Photoshop without having using a try/catch on the selection.bounds? try { var sel = app.activeDocument.selection.bounds; } catch(e) { var sel = undefined; alert("No selection");…