to fetch all matching divs with class .progress__marker, querySelectorAll will fetch every div with the class of progress__marker. Joel Teply Joel Teply. But you have to add the dot next to the class name querySelector('.sonClassName'), otherwise it will handle it as sonClassName is a tag name not a class name. But what if your using class to determine the state of that element. Set slottable to null. IE will not support this without a polyfill. YUI2 has a cross-browser implementation of getElementsByClassName. All published articles are simple and easy to understand and well tested in our development environment. Please confirm if you are able to. Did Gaiman and Pratchett troll an interviewer who thought they were religious fanatics? Here's a solution for both of these issues: Find the first instance of a descendant element with the class className. @paritybit that question doesn't work because it still utilizes getElementsByClassName and older version of IE don't seem to support that. How to check whether a string contains a substring in JavaScript? It is used to find an element and returns a first matching single WebElement reference, that can be used for future element actions . site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. In jQuery, you can get elements with CSS class name and id easily. Improve this answer. Where possible, use get(), set(), keys(), values() and items() to access element attributes. Did Barry Goldwater claim peanut butter is good shaving cream? I can select the container div, but cannot select the child elements by tag name because that function is not working in ie8. If parent is a slottable and is assigned, then set slottable to parent. Let parent be the result of invoking target’s get the parent with event. Thanks for contributing an answer to Stack Overflow! […]. I get an error that the object (doc) doesn't support this method or property (getElementsByClassName). Lets assume: That's when it fails. It seems it works, but be aware that an HTML class. base The base URI of the Element (xml:base or HTML base URL). if ($(this).parent().next().is(‘.hideIt’)) { $(this).parent().next().toggleClass(‘showIt’); } }); How to select the element with both #id and .classname in one go. @spyderman4g63 I did not talk about anything YUI2 specific. This a good answer. How do I return the response from an asynchronous call? If there is like this: Now I want to select div with id #id_1 and class .simple what should I do? I'm trying to get the child span that has a class = 4. Stack Overflow for Teams is a private, secure spot for you and @Prinzhorn I do not have the YUI2 selector utility available in this product for some reason. How would I bias my binary classifier to prefer false positive errors over false negatives? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. One drawback of JSX, however, is that it makes accessing component elements indirect, if not […] How Do I Compress Multiple Novels' Worth of Plot, Characters, and Worldbuilding into One? Does drywall surrounding breaker panel pose fire risk? I do of course agree that a function to get whatever type of element at whatever index within an other element would be better, but I did no interpret the question like that... reading the question again I see that I totally misunderstood though :-), I use this technique frequently to get the first element eg document.getElementById("test").childNodes[0]. Here is how I did it using the YUI selectors. Toggle between class names on different scroll positions - When the user scrolls down 50 pixels from the top, the class name "test" will be added to an element … Your browser will need to be able to support ES6 or you can use Babel to compile your JS into something all browsers will support. What's the least destructive method of doing so? But you have to add the dot next to the class name querySelector('.sonClassName'), otherwise it will handle it as sonClassName is a tag name not a class name – … How to get the classes of an element's children in JS? Source code in Mkyong.com is licensed under the MIT License, read this Code License. A keyboard-interactable element is any element that has a focusable area, is a body element, or is the document element. Unexpected result when subtracting in a loop. Thanks to Hank Gay's suggestion. Sorry, that # was a typo. Also, sometimes we want any child that contains a className. For more info, visit: https://developer.mozilla.org/en-US/docs/Web/API/Element/querySelector. not single quote like yours. If the element has an ID, returns #id; otherwise returns the parent (if any) CSS selector, followed by '>', followed by a unique selector for the element (tag.class.class:nth-child(n)). Hmm. Use YAHOO.util.Dom.getElementsByClassName() from here. This code doesn't work if element has more than one class. How can I remove a specific item from an array? If so, you can just do this: This last one ensures that there are not any hidden nodes that could mess it up. Making statements based on opinion; back them up with references or personal experience. I was wondering if browsers finally had this functionality without requiring something like jQuery, glad to see it. How do I remove a property from a JavaScript object? To traverse all the way up to the document's root element (to return grandparents or other ancestors), use the parents() or the parentsUntil() method.. The way i will do this using jquery is something like this.. var targetedchild = $("#test").children().find("span.four"); Here is a relatively simple recursive solution. wp-includes/post.php: clean_post_cache() Will clean the post in the cache. 0 Often times we're looking for any descendants with that class name. Developer keeps underestimating tasks time, Can be followed by letters (A-Za-z), digits (0-9), hyphens ("-"), and underscores ("_"). Mkyong.com is providing Java and Spring tutorials and code snippets since 2008. Retrieve an array of pages (or hierarchical post type items). Hypothetically, why can't we wrap copper wires around car axles and turn them into electromagnets to help charge the batteries? JSX is an amazing pseudo-language for React, and if I’m honest, it’s what brought me to love React so much. Then you want to assign CSS based on id and class. Convert getted result of InnerHTML text to an element, Javascript: retrieve hidden field value inside element with ID, select elements by class that have a specific child element with javascript, Multiple event handlers only firing on first element, not the target,