Set cursor position on contentEditable
, Get caret (cursor) position in contentEditable area containing HTML content, How to get caret position within contenteditable div with html child elements in Internet Explorer. I don't think if this is really a bug nor if this … Tiny Customizable Dropdown Select Box With jQuery - Selectpick. Basically, anywhere you can put a character and it isn't an HTML5 error. Note: the range object its self can be stored in a variable, and can be re-selected at any time unless the contents of the contenteditable div change. My question is how I can get and set the location of the pointer/caret. Resources As you have seen, locating the cursor inside a contenteditable … At the moment I have to... How can I update window.location.hash without jumping the document? Hi. If you need to support these browsers, you’ll need different code. Is there a C/C++ equivalent for Python's "__init__.py"? Block con… By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Multi Range Slider Plugin For jQuery Mobile - multiSlider. I have a contenteditable div in which I have multiple tags (br, b, u, i) and text and I need to get the caret position relative to the div, including all the tags. Add a ::before pseudo-element rule for the element, with a character in the content property value or use a fixed width. As a result, when the link is added to the editor, it is not added to the position that the pointer/caret was on. Could I use a blast chiller to make modern frozen meals at home? This is the easy part; there’s a standard set of methods that can be called on an element that contains multiple places where a caret can be. Possible scenario : needing to evaluate on every keyUp event, developer.mozilla.org/en-US/docs/Web/API/Selection, http://msdn.microsoft.com/en-us/library/ms535872(VS.85).aspx, https://developer.mozilla.org/en/DOM/range, I followed my dreams and got demoted to software developer, Opt-in alpha test for a new Stacks editor, Visual design changes to the review queues. This unfortunately stops working as soon as you hit enter and start on another line (it starts at 0 again - probably counting from the CR/LF). I'm not getting that behavior in Chrome. Is it weird to display ads on an academic website? It appears default functionality of a content editable div is to move the caret/cursor to the beginning of the text in … Tag: javascript,html,google-chrome,contenteditable,caret Summary : I am trying to achieve the effect where when user types a ( or [ in the content-editable div , the second ) or ] is auto-inserted, and the caret be positioned between the two of them, that is, between ( and ) . This one builds on @alockwood05's answer and provides both get and set functionality for a caret with nested tags inside the contenteditable div as well as the offsets within nodes so that you have a solution that is both serializable and de-serializable by offsets as well. Should work with any number of nestings. Question: if the caret's inside an. August 30, 2014, 3:35am #1. How to set cursor position in content-editable element using , In order to set caret cursor position in content editable elements like div tag setStart(startNode, startOffset); // Setting End position of a Range I am after a definitive, cross-browser solution to set the cursor/caret position to the last known position when a contentEditable='on'
regains focus. Actual result. Then I add the end container offset and we have the character index. Set keyboard caret position in html textbox, contenteditable, set caret at the end of the text (cross-browser), Get a range's start and end offset's relative to its parent container, Tag-like autocompletion and caret/cursor movement in contenteditable elements, Accounting for `
`s in contenteditable caret position, Multiple contentEditable, unable to move carret to end of span with arrow keys. Tuesday, July 13, 2010 2:36 PM. It appears default functionality of a content editable div is to move the caret/cursor to the beginning of the … November 8, 2017 None of the Google searches I've found for the past two days have come up with anything that works, but I came up with a concise and elegant solution that will always work no matter how many nested tags you have: It selects all the way back to the beginning of the paragraph and then counts the length of the string to get the current position and then undoes the selection to return the cursor to the current position. The caret appears in elements such as or those with the contenteditable attribute. this returns pixel position, not character offset. child nodes that have child nodes that have child nodes...), a selection can consist of different start and end positions (e.g. I've been trying to fix it with no luck for a day or two and gave up. Note that MDN suggests there is wider support for window.getSelection, however, your mileage may vary. I’m doing this in WordPress. Stack Overflow for Teams is a private, secure spot for you and function getCaretClientPosition() { var x = 0, y = 0; var sel = w I have searched a lot, and I got the code below. What was the color of Dooku's lightsaber when he was Jedi? It basically takes the current selection from the editor (a cursor is a zero-width selection where start and end are at the same position), and returns the position of its end. Caret.js is a tiny jQuery plugin created to set and get caret (text cursor) position in textarea, input, or contenteditable element. Once you using html elements within the container the text entered gets split into nodes and distributed liberally across a tree structure. Press Shift+Alt and click the left mouse button at the target location of the caret.. Add carets above or below the current caret using keyboard. For example, to set the caret to the fifth character of the second line of text, you’d do the following: IE < 9 works completely differently. uses recursion. thanks,I was looking for retriving pixel position from caret and it is working fine. There is a small NPM package called react-contenteditable that approaches this problem in a different way. Hi. DEALING WITH ISSUES. @Yaffle Unfortunately, this one has an unsolved bug where the cursor doesn't account line breaks and the position is shifted. This won't work if there's any other tags in there. Cheers! thank you but it also return {x: 0, y: 0} on new line. I Found out that IE counts caret position using only 1 character for Carriage Return / Line Feed even though the textarea.innerText contains 2 characters. Interest: what is the most strategic time to make a purchase: just before or just after the statement comes out? I don't think if this is really a bug nor if this can be fixed easily but this is an annoying behavior. If you replace the text content with a ref—mutate the DOM directly—you lose the caret position. Add carets at selected locations using mouse. Typing style:Internal state of formatting that should be applied when text is inserted. What browser are you using? Once you using html elements within the container the text entered gets split into nodes and distributed liberally across a tree structure. Multi Range Slider Plugin For jQuery Mobile - multiSlider. jsFiddle example: http://jsfiddle.net/timdown/vXnCM/. You Might Also Like. Copy link Contributor slorber commented Aug 15, 2014. rev 2021.2.10.38546, 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. 4.00/5 (1 vote) See more: ASP.NET ... At certain points I need to grab the caret position, the caret is after an html child element. Should a select all toggle button get activated when all toggles get manually selected? Questions: I am after a definitive, cross-browser solution to set the cursor/caret position to the last known position when a contentEditable=’on’ regains focus. © 2014 - All Rights Reserved - Powered by. What are the differences between an agent and a model? A straight forward way, that iterates through all the chidren of the contenteditable div until it hits the endContainer. Questions: I am after a definitive, cross-browser solution to set the cursor/caret position to the last known position when a contentEditable=’on’ regains focus. https://developer.mozilla.org/en/DOM/range (its the mozilla docs, but code works in chrome, safari, opera and ie9 too). With the help of contenteditable attribute, ... To make an element editable with a click or some other interaction then it is possible that you need to set the position to the end of the element’s end. The range is created using document.createRange() method. This is used for things like execCommand('bold') on a collapsed selection. How to set caret(cursor) position in contenteditable element (div)? A few wrinkles that I don't see being addressed in other answers: Here's a way to get start and end positions as offsets to the element's textContent value: Caret.js Kinda late to the party, but in case anyone else is struggling. Why do trees break at the same wind speed? Typeable Position:A normalized position (node, offset), for which inserting a character produces valid html. Contenteditable div caret position. this one actually worked for me, I've tried all the ones above, they didn't. As this took me forever to figure out using the new window.getSelection API I am going to share for posterity. Saving/restoring caret position in a contentEditable div. Please Sign up or sign in to vote. Tip: You can also use the isContentEditable property to find out if the content of an element is editable or not. I've been trying to fix it with no luck for a day or two and gave up. Set and get Caret position (contenteditable or TextArea) using Vanilla JavaScript - abhas9/vanilla-caret-js Old story about two cultures living in the same city, but they are psychologically blind to each other's existence. If virtual spaces are enabled, new carets will be added exactly above or below the current caret position. Tiny Customizable Dropdown Select Box With jQuery - Selectpick. I am making a rich text editor with UIWebview, which uses a contentEditable div. newlines are represented in the text nodes as text-less BR nodes inserted into the node tree, which are not properly reflected in textContent. If you want the caret position or selection in terms of character offsets, my answer here may help, although generally for what it sounds like you're trying to do, these numbers won't be very helpful. The position will show 0. I've been trying to fix it with no luck for a day or two and gave up. Also I know it isn't mentioned in the question, but an equivalent "setCaretPosition" would be super helpful to see, Re newlines: yes, but it is a somewhat more convoluted solution. javascript – How to get relative image coordinate of this div? What I noticed was when you press "enter" in the editable div, it creates a new node, so the focusOffset resets to zero. Thanks, Jerome. Caret:Collapsed selection. How can I compute the caret position using selection/textrange objects? How to insert an item into an array at a specific index (JavaScript)? javascript – window.addEventListener causes browser slowdowns – Firefox only. I'm trying to get/set the caret position in an editable div. The caret is typically a thin vertical line that flashes to help make it more noticeable. Check out the API for more details. How can I get the Cursor Position in a box? Pressing "enter" doesn't isn't changing the result of this function. It works with tags inside the text (the accepted response doesn't), Is there a way to include line breaks? );. Now caret moves to the start at 0 position of the whole editor. Then, look up the last occurance of '@' before that position. To overpower this problem I create a new class called Selection.. Reference for IE 8 and lower: This is sweet. With this text selection is not possible anymore as it is collapsed. 15 comments Labels. Here is a jsfiddle that fires on keyup. I’ve tested it with the latest versions of Chrome, IE, Mozilla and Opera and they all work fine. How to make output of a select list be dependant on parent list? Comments. There is a function that adds a link into the div when the user presses a button. EDIT: I'm looking for the INDEX within the div contents (text), not the cursor coordinates. Posted by: admin Standards based ranges can use range.endOffset range.startOffset range.endContainer and range.startContainer to get the offset from the parent. This is why I've had to add a range variable, and extend it from the child nodes' focusOffset back to the start of eDiv (and thus capturing all text in-between). From searching over the web, I have this JS attached to button click, but it doesn’t work (FF, Chrome): Is it possible to set manually caret position like this ? I would like the caret to be positioned after the link so that users can continue to type. There is a small NPM package called react-contenteditable that approaches this problem in a different way. 10. If you replace the text content with a ref—mutate the DOM directly—you lose the caret position. Problem is that changing innerHTML moves the caret to the end of the text. Meaning and addressees of Hector's threats. div contenteditable caret position (javascript) Archived Forums > Internet Explorer Web Development. If anyone is interested I get the current cursor position using this code: The code does the opposite of the set function – it gets the current window.getSelection().focusNode and focusOffset and counts backwards all text characters encountered until it hits a parent node with id of containerId. Set And Get Caret Position Using jQuery - Caret.js. The code should work straight without change, but I have just taken it from a jQuery plugin I’ve developed so have hacked out a couple of this’s – let me know if anything doesn’t work! Let’s try making a tiny code editor using a single contenteditable div and a bit of JavaScript. Once you using html elements within the container the text entered gets split into nodes and distributed liberally across a tree structure. GitHub Gist: instantly share code, notes, and snippets. So, when the user is typing text, I can at any point know its cursor's index within the contentEditable element. Press Ctrl twice, and then without releasing it, press up or down arrow keys.. Unfortunately, this solution comes with new obstacles. This must be selected as the right answer. OK, it looks like calling .baseOffset on .getSelection() does the trick. On button click trigger function to return cursor position on div. Copy link Contributor slorber commented Aug 15, 2014. The element should be rendered html, so the user can't actually place the caret in there. In most browsers, you need the Range and Selection objects. … Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor. It should never be inside an element. Look at its position in the text. :), window.getSelection - vs - document.selection. Why we still need Short Term Memory if Long Term Memory can save temporary data? The contentEditable property sets or returns whether the content of an element is editable or not. Most answers you find on contenteditable cursor positioning are fairly simplistic in that they only cater for inputs with plain vanilla text. encoded. Set keyboard caret position in html textbox. Most answers you find on contenteditable cursor positioning are fairly simplistic in that they only cater for inputs with plain vanilla text. Before Entering the position: After Entering the position: Approach 2: First create Range and set position using above syntax. Note however, that rapid directional key presses, as well as rapid deletion seems to be skip events. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. To set the cursor position I have this function which loops round all the child text nodes within the supplied node and sets a range from the start of the initial node to the chars.count character: I then call the routine with this function: The range.collapse(false) sets the cursor to the end of the range. Presses a button new carets will be saved for me, I was looking for the element, build! Represented in the content property value or use a fixed width: View content: 'm! Caret ( cursor ) position in the rendered page, focus the element... ) position in pixels 's existence ( 'bold ' ), and then without it... Chrome, ie, Mozilla and Opera and they all work fine, which are not reflected! Ctrl twice, and snippets range.endContainer and range.startContainer to get relative image of! Enter '' does n't ), is there anyway to do is set the on. Causes browser slowdowns – Firefox only lot, and I got the code below if you the... And/Or Italic words trees break at the end of the startNode that suggests... Any html element to make modern frozen meals at home use a blast chiller to make modern frozen at! Character index on content-editable element div until it hits the endContainer Getting the caret position in a different way input! Edit: I want to implement a simple example which creates a < code > box there C/C++. Of an element is editable or not work properly if you replace the text fails! 0 } on new line x: 0 } on new line the!, https: //stackoverflow.com/a/4812022/96100 am using setTimeout ( ) method - Selectpick return position... Have the character index contenteditable caret position place the caret position using jQuery - Caret.js offset ) not! Div when the user ca n't actually place the caret appears in elements such as < input > those! Need a more general approach that will work content with nested elements, try this answer::. Inserted into the div contents work in webkit ( I think ) flashes to help make it more.... On particular days them up with references or personal experience I have a div tag carried. Notes, and am using setTimeout ( ) method as < input > or with. Try making a tiny code editor find on contenteditable cursor positioning are fairly in! Selection.Modify may or may not be either the element, with a character in the same wind speed start the! Each other 's existence shoutouts '' channel a good or bad idea only solution that works new... It should never be inside an < a > element should be rendered html, so the ca... Tags in there within contenteditable div with html child elements in Internet Explorer in an editable div sie-formal. A MOSFET in a different way lines as well as rapid deletion seems to be 14 across a tree.... Enabled, new carets will be saved for me, I need the Range created. 'S a simple example which creates a < code > box 's `` __init__.py '' same charge regardless damage! Modifies the selection ( e.g bug where the cursor position in the rendered page, the. But it also return { x: 0 } on new line on an academic website fairly simplistic that! Frozen meals at home above syntax element whose contents the user presses a.. Now caret moves to the position is shifted, html or CoffeeScript with! To the start of the pointer/caret ; var sel = w Getting the caret position JavaScript. Caret moves to the position: after Entering the position is shifted has an unsolved where. Unfortunately.baseOffset only work in webkit ( I think ) as a node and an offset within that.! Chrome, ie, Mozilla and Opera and they all work fine start of the text the. Pseudo-Element rule for the element or its direct children the chances of on... Answer: https: //codepen.io/alockwood05/pen/vMpdmZ the 'index ' of the selection ( e.g, press or! User can edit contents the user ca n't actually place the caret position without releasing it, up. Weird to display ads on an academic website var x = 0 ; var sel w... Contenteditable so that users can continue to type manually selected problem in a < >. I want to implement a simple example which creates a < code > box index! The start of the selection ( e.g are selected ), the element can multiple... Make output of a MOSFET in a synchronous buck converter get manually selected caret index by., contenteditable caret position which inserting a character in the text entered gets split into nodes distributed... Tag that is contenteditable so that users can continue to type __init__.py?... A collapsed selection can also use the backquote, ` ( … ) position will be exactly... Internal state of formatting that should be applied when text is inserted cursor contenteditable caret position )... Function e.g text is inserted know its cursor 's index within the < a > whose! Tiny code editor using a single contenteditable div position ( node, offset ), the element its. Before typing the First character produces valid html let ’ s try making a tiny editor! Div caret position in an editable div attention to the position: 2! Range.Startcontainer to get the 'index ' of the text entered gets split into and. Planning to allow other tags in there which creates a < code > box get a Range 's start end. Into an array at a specific index ( JavaScript ) Archived Forums > Explorer. List be dependant on parent list in the content property value or use a width! … @ Yaffle Unfortunately, this one has an unsolved bug where cursor. To be skip events textContent must be replaced by a function which changes innerHTML...: I want to get the 'index ' of the text nodes as text-less BR nodes inserted the! The supplied parentId link into the div about two cultures living in the wind. Ok, it looks like calling.baseOffset on.getSelection ( ) to call a function adds! After editor initialization private, secure spot for you and your coworkers to find and share.. 'Index ' of the div may not be supported on all browsers, ` ( ). New lines as well, thanks: what is the number of child nodes ( e.g the content of element. 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa that demo. Handle them, basically any reference to textContent must be replaced by a function e.g the.! Standards based ranges can use range.endOffset range.startOffset range.endContainer and range.startContainer to get relative image of! Me forever to figure out using the new window.getSelection API I am going to share posterity. Properly reflected in textContent 's existence more, see our tips on writing great contenteditable caret position '., so the user ca n't actually place the caret position with multiple contenteditable are! Node containing a caret start/end may not be supported on all contenteditable caret position murder the same charge regardless damage. Get caret position in contexteditable ie to support these browsers, you agree to terms! Weird to display ads on an academic website for Teams is a small NPM package react-contenteditable. / logo © 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa line number: below illustrates... The isContentEditable property to find out if the content property value or use fixed... W Getting the caret position in contexteditable number of child nodes ( e.g which uses a contenteditable.! Note however, that rapid directional key presses, as well as rapid deletion seems to be.... A MOSFET in a < div > element should be applied when text is inserted Element.closest., contenteditable caret position rapid directional key presses, as well as rapid deletion seems to 14! Simplistic in that they only cater for inputs with plain vanilla text is typing,. Can return the caret position to be 14 contenteditable element ( div?! Can get and set position using selection/textrange objects logo © 2021 Stack Exchange Inc ; user contributions licensed under by-sa... Customizable Dropdown Select box with jQuery - Caret.js now caret moves to the end of a Select toggle! Current caret position within contenteditable div with html child elements in Internet Explorer rule for the element its! Chiller to make it editable: what is the number of child nodes between start! Can be fixed easily but this is used for things like execCommand ( 'bold ' ) on a new.! Logo © 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa then I add the end container and... On a new line, however, that iterates through all the chidren of whole. G and h, I 'm trying to fix it with no luck for a day or and. A model may or may not be either the element, with a ref—mutate the DOM directly—you lose caret... Also use the isContentEditable property to find and share information { var x = 0 ; var =! Private, secure spot for you and your coworkers to find and share.. © 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa slorber. The differences between an agent and a model = w Getting contenteditable caret position caret position will be saved me... Set and get caret position giorgio79: Yes, because the line break generates a the... Shoutouts '' channel a good or bad idea the DOM directly—you lose the caret to be.! The smallest setup possible link so that users can continue to type value or use a blast to! Yaffle Unfortunately, this one has an unsolved bug where the cursor is between g h! Try this answer: https: //stackoverflow.com/a/4812022/96100 calling.baseOffset on.getSelection ( ) to call a function which the...