I would like to know how to dynamically retrieve the content text of a HTML tag and its child tags? Here is my HTML code, for example: <p><code>C:<select> <option value="test1">test1</option> <option value="test2">test2</option> </select>test3<select> <option value="test4">test4</option> <option value="test5">test5</option> </select>test6<select> <option value="test7">test7</option>…
I am using below HTML for my code. <body> <div id="myId" class="oldClass"> This is the original content of the element with ID "myId". </div> </body> I am perform DOM Manipulation using below JavaScript Code: const myElement = document.getElementById('myId'); myElement.setAttribute('data-example', 'value');…
I often times easily implemented event delegation with the "click" event on parent elements of something with code like HTML: <div> <span> <input type="radio" id="all0" name="difficulty-ask" class="difficultyaskclass" value="all" checked="checked" /> <label for="all0">All</label> <input type="radio" id="2easy1" name="difficulty-ask" class="difficultyaskclass" value="easy" /> <label…
I am looking to GET Data from API and display in HTML page using JavaScript fetch function. The JavaScript codes are detailed below. I can read the console.log of the user data from API. However, nothing is displayed on the…
I have a list of refs that is being forwarded to the child components. They seem to work fine as I can do operations with them as feedback to the user actions (in this case, it is scrolling into view).…
I want to instantiate a web component based on a <template> element in the DOM using JS to set 2 slot values title and text. template HTML <template id="tiddler-display"> <div class="tiddler"> <h1><slot name="title">TITLE</slot></h1> <p><slot name="text">TEXT</slot></p> </div> </template> How does one…
in reactjs, I have a function that scrolls elements when given a useRef: ref.current?.scrollIntoView({ behavior: "smooth", block: "nearest", inline: "center", }); When this function is called on multiple elements at once, only the one that is called first will actually…
I am currently working on a on a small project, if you can call it that way. It’s pretty simple two buttons which affect a <p> element that alone works, but now I decided to use Objects and DOM to…
I'm using a switch statement to determine which button is being pressed, they both work with the same function when changing the documents background color, however, when I pass in the actual element and target it within the function and…
I am trying to position a svg with text in exactly the same position as div with text, no matter the font family used or font size The problem comes with the first element being offset in x and y…