I have written some js to get an element by class name but the element I am targeting has two classes. This is the script that I am using to try and target this class. var gh = document.getElementsByClassName("module gh"); For some reason I get the error "Unc...
// Get the element that closes the modalvar span = document.getElementsByClassName("close")[0];// When the user clicks on the button, open the modal btn.onclick = function() { modal.style.display = "block";}// When the user clicks on (x), close the modalspan.onclick = functio...
I'm trying to get the elements by class name from the DOM in typescript. It seems pretty straight forward what I'm doing here but the console shows an error. function showSlides() { var i; var slides = <HTMLElement[]<any>document.getElementsByClassName('slide'); for (i = 0; i <...
document.getElementsByClassName("content-div"); To fetch an element based on ID, use the getElementById method: document.getElementById("first-div"); With the exception of getElementById, all the listed methods return an array of elements, no matter how many elements actually match the que...
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getElementsByClassName("dce-btn-close")[0].style.display = "none"; container.style.display = "none"; } } Add a function to open the camera. let DBRExtension = { open: async function(){ document.getElementById("enhancerUIContainer").style.display = ""; await this.enhancer.open(true);...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
getElementsByClassName("input-modal")[0].classList.remove("active"); try { await doc.loadSource({fileData:blob,password:document.getElementById("password").value}); } catch (error) { alert(error); } }) We have to pass the password info to the loadSource method:await doc.loadSource({...
In today’s tutorial, I am going to show you how you can use Bootstrap 5 and JavaScript to create a multi-step form app. To be precise, we’re going to work on a simple app called COVID-19 Self Checker Form which is a clinical multi-step assessment form that will assist ...
$touch script.js And within it - we'll locate and retrieve the elements which belong to the "headings"class: console.log(document.getElementsByClassName("headings")); Since there's likely to be more than one element belonging to the same class - this returns anHTMLCollection: ...