get parent element by class name

For example:

should match a search on className "img", even though it's exact className is not "img". How to Get Element By Class in JavaScript? Then you want to assign CSS based on id and class. Definition and Usage. What are the specifics of the fake Gemara story? I'm trying to get the child span that has a class = 4. Does it make sense to get a second mortgage on a second property for Buy to Let. 'sonClassName' is the class of the child you are looking for. The example does work in IE8, but maybe it doesn't work in the case that you apply it to an object. Also, sometimes we want any child that contains a className. A borrower but not a lender be, I'm not a bank or university. not single quote like yours. One drawback of JSX, however, is that it makes accessing component elements indirect, if not […] Let parent be the result of invoking target’s get the parent with event. In my case is set doc as a yui dom object and then use doc.getElementsByClassName. Source code in Mkyong.com is licensed under the MIT License, read this Code License. What's the least destructive method of doing so? If parent’s root is a shadow root whose mode is "closed", then set slot-in-closed-tree to true. It will fail if the element has more than one class though. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Example: i want to get an element with tag name as “span”, id as “menu”, class as “ext”. A keyboard-interactable element is any element that has a focusable area, is a body element, or is the document element. edit: I'm sorry it uses tag name. JSX is an amazing pseudo-language for React, and if I’m honest, it’s what brought me to love React so much. Hypothetically, why can't we wrap copper wires around car axles and turn them into electromagnets to help charge the batteries? This checks for all descendants, not just children. Get an HTML img element representing an image attachment. base The base URI of the Element (xml:base or HTML base URL). rev 2021.1.21.38376, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. If there is like this: Now I want to select div with id #id_1 and class .simple what should I do? https://developer.mozilla.org/en-US/docs/Web/API/Element/querySelector, developer.mozilla.org/en-US/docs/Web/API/Document/…, https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find, Episode 306: Gaming PCs to heat your home, oceans to cool your data centers. Element attribute dictionary. This will return the first element matching the class that is found. Often times we're looking for any descendants with that class name. Did Gaiman and Pratchett troll an interviewer who thought they were religious fanatics? edit: or maybe I don't understand how that object works and it is just a normal dom object? Mkyong.com is providing Java and Spring tutorials and code snippets since 2008. None if the base URI is unknown. @Prinzhorn I do not have the YUI2 selector utility available in this product for some reason. I think a breadth-first search is appropriate here. All published articles are simple and easy to understand and well tested in our development environment. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Use element.querySelector(). The problem is that getElementsByClassName doesn't work in IE8. If anyone is curious, looks like it's supported in most modern browsers: Thanks, but there are a variable amount of child elements. When called on the document object, the complete document is searched, including the root node. Here is an example element: The tools I have available are JS and YUI2. Java Python C# Ruby JavaScript Kotlin. Where possible, use get(), set(), keys(), values() and items() to access element attributes. I was wondering if browsers finally had this functionality without requiring something like jQuery, glad to see it. Your comment was necessary. Nonetheless, Then you can use querySelectorAll on the parent
to fetch all matching divs with class .progress__marker, querySelectorAll will fetch every div with the class of progress__marker. I'm not sure how to do that though. It's in the same vein as the answer given by user2795540 and involves an array iterator. Developer keeps underestimating tasks time, Can be followed by letters (A-Za-z), digits (0-9), hyphens ("-"), and underscores ("_"). […] Select CSS class name and id with jQuery Select the CSS class name and id with jQuery, $(.classname) and $(#id). where four = classname, span = the element type/tag name, and test = the parent id. Stack Overflow for Teams is a private, secure spot for you and if ($(this).parent().next().is(‘.hideIt’)) { $(this).parent().next().toggleClass(‘showIt’); } }); How to select the element with both #id and .classname in one go. 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. Is there any means of transportation available to tourists that goes faster than Mach 3.5? Here is how I did it using the YUI selectors. 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. I get an error that the object (doc) doesn't support this method or property (getElementsByClassName). That's when it fails. wp-includes/post.php: wp_get_post_parent_id() Returns the ID of the post’s parent. How to check whether a string contains a substring in JavaScript? Using React without JSX is cumbersome and frustrating, while using JSX is such an easier way to express your code. But be aware that old browsers doesn't support getElementsByClassName. How do I remove a property from a JavaScript object? This may work. @spyderman4g63 I did not talk about anything YUI2 specific. How Do I Compress Multiple Novels' Worth of Plot, Characters, and Worldbuilding into One? Join Stack Overflow to learn, share knowledge, and build your career. If you're just wanting to get the first child that has the four class then you could use the find array iterator. WebDriver is a remote control interface that enables introspection and control of user agents. To me it seems like you want the fourth span. Why do wet plates stick together with a relatively high force? Set slottable to null. 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 … can i get an element of specific tag name, id and class without using jQuery? Are new stars less pure as generations go by? 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.. Why are/were there almost no tricycle-gear biplanes? What is this logical fallacy? For the record, I've had both use cases, descendants slightly more often, but I came here for the child use case. To me it seemed like the question was to always get the fourth span child, thus leading to my answer. For example: if you're looking for elements with "one" class, and your elements have "one two three" class, this function will not find them. WebDriver API provides built-in methods to find the WebElements which are based on different properties like ID, Name, Class, XPath, CSS Selectors, link Text, etc. It is used to find an element and returns a first matching single WebElement reference, that can be used for future element actions . Find Element. 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)). I know this question is a few years old and there have been a few answers to this but I thought I would add my solution just in case it helps anyone. $(“.classA”) – selects all elements that have an class name of ‘classA’, regardless of its tag name. If so, you can just do this: This last one ensures that there are not any hidden nodes that could mess it up. But what if your using class to determine the state of that element. Please confirm if you are able to. wp-includes/post.php: clean_post_cache() Will clean the post in the cache. How to protect a secure compound breached by a small modern military? I can do something like this: These do not work in IE. I want what's inside anyway. An element ’s in-view center point is the origin position of the rectangle that is the intersection between the element’s first DOM client rectangle and the initial viewport . In this drawing of the Avengers, who's the guy on the right? I think what I need is a cross browser getElementsByClassName or I need to use doc.getElementsByTagName('span') and loop through until I find class 4. your coworkers to find and share information. How would I bias my binary classifier to prefer false positive errors over false negatives? How likely it is that a nobleman of the eighteenth century would give written instructions to his maids? @paritybit that question doesn't work because it still utilizes getElementsByClassName and older version of IE don't seem to support that. I have one question, What below selection will do? Example. Asking for help, clarification, or responding to other answers. How to get the classes of an element's children in JS? How can I remove a specific item from an array? This code doesn't work if element has more than one class. should ('have.value', 'Homer') The commands above will display in the Command Log as: When clicking on the get command within the … I can select the container div, but cannot select the child elements by tag name because that function is not working in ie8. 2,973 1 1 gold badge 26 26 silver badges 20 20 … You can fetch the parent class by adding the line below. Lets assume: cy. […]. Improve this answer. Making statements based on opinion; back them up with references or personal experience. Johnny. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. If you had an id, it would be easier with getElementById. The getElementsByClassName method of Document interface returns an array-like object of all child elements which have all of the given class name(s). get ('input[name="firstName"]'). can i get an element of specific tag name, id and class without using jQuery? IE will not support this without a polyfill. $(“div.classA”) – selects all div elements that has an class name of ‘classA’. How do you get a timestamp in JavaScript? In jQuery, you can get elements with CSS class name and id easily. nsmap Namespace prefix->URI mapping known in the context of this Element. My whipped cream can has run out of nitrous. Use the name of the id with the getElementById, no # sign before it. @FranVerona Just out of curiosity, wouldn't a simple "indexOf('className') > -1" solve the multiple class issue? tnx, i think this answer suits more use cases. While parent is non-null: If slottable is non-null: Assert: parent is a slot. Use YAHOO.util.Dom.getElementsByClassName() from here. It provides a platform- and language-neutral wire protocol as a way for out-of-process programs to remotely instruct the behavior of web browsers. (Nothing new under the sun?). wp-includes/post.php: set_post_thumbnail() Sets the post thumbnail (featured image) for … How can I change an element's class with JavaScript? Whelp. It seems it works, but be aware that an HTML class. 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]. How do I return the response from an asynchronous call? You can use. Thanks to Hank Gay's suggestion. YUI2 has a cross-browser implementation of getElementsByClassName. Example: i want to get an element with tag name as “span”, id as “menu”, class as “ext”. Returns: the CSS Path that can be used to retrieve the element in a selector. I've tried a few examples of cross browser implementations of getElementsByClassName but I could not get them to work and still got that error. Unexpected result when subtracting in a loop. Majority of solutions presented here you can call Naive as described here (great article btw): https://medium.com/@chuckdries/traversing-the-dom-with-filter-map-and-arrow-functions-1417d326d2bc, My solution: (live preview on Codepen: https://codepen.io/Nikolaus91/pen/wEGEYe). You can find out more about the find array iterator at https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find. Does drywall surrounding breaker panel pose fire risk? 0 For more info, visit: https://developer.mozilla.org/en-US/docs/Web/API/Element/querySelector. This a good answer. 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. Then you can get the span child nodes using getElementsByTagName, and loop through them to find the one with the right class: In my opinion, each time you can, you should use Array and its methods. Does Kasardevi, India, have an enormous geomagnetic field because of the Van Allen Belt? Glad I helped 13 other people who (like me) often search for similar answers to solve their similar-but-perhaps-more-complex-or-general problem. 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 – … 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,