Angular 5 get width of element in html If the element is a component, you'll get the component instance instead. May 18, 2017 · To get the width of the class at runtime you need to first make sure it is drawn/rendered in the view. Reason I am saying this is most of the answers doesn't quite seem to work . Sep 30, 2020 · Angular 5: Access element inner html from the component for dynamically generated elements. There are 2 solutions to get the current window height. Press F12 or hit ctrl + shift + i to open Inspect. Template: <div #divHandle *ngF Jan 12, 2020 · Get width of an element using Angular 4 772 I have a component that displays an element with a width of 95% , so depending on the width of the screen it will have some measurements or others. width in pixels?-1. (and must be read:ElementRef, not read:ViewContainerRef May 28, 2018 · Try using the ElementRef. 2) Home. width}} height of TEXT element is {{textElement. Setting width dynamically angularjs. After that i want use them to update the position of the element next time. I can iterate through its component using get but it's not returning an object which allows me to dig deep enough in the HTML attributes. Example: <p #myIdentifier> my-component works! </p> 2. However, I need to set the content of the tooltip first (to let the Aug 26, 2016 · Then I get the width of the parent element like so (yes, I'm using jQuery also): $(element). the setence 'lorem ipsum sit dolor' scaled of 10, always returns its initial value: 272px, so, according to the log, the scale doesn't affect the size at all, even if the phrase on the screen Sep 18, 2016 · I tried to get the array of html elements I did load by angularJS (using ng-repeat). Try Teams for free Explore Teams Jul 9, 2015 · Is there any way to get an estimate for text width without rendering the actual elements? Something like canvas TextMetrics? Case: I need to estimate element heights for ReactList. In Angular, you use property bindings to set values Dec 8, 2014 · Set Width of HTML element at runtime in AngularJS. Please show the code and markup where you want to use the height of the p element. But ngAfterContentChecked called many times. How I can get Feb 5, 2018 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. These values are used to draw on the SVG canvas. focus() on it? Can I avoid using document. 1. What's wrong with this code? @ViewChild('box') box: ElementRef; this. Also its width follows dynamically to web browsers window width when I do debug, I mean I changed the size of browser window while debugging. 3. 2. Currently, my directive looks like this: . element("#testDiv"); // here you get your div var myAttr = myElem. boxWidth = this. Jan 31, 2018 · I have 2 div elements that are connected, in the left one I have list of images, and in the right one I have details of each image. Just check styles of your div using inspect element. width] and [style. element() on each element that you want to manipulate inside that array using the jqlite functionalities. Feb 27, 2014 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. If the component is used outside the stepper, the height and width will be not 0. Jul 20, 2018 · How can I bind Width of another element in Angular 2 - HTML? 1. getElementById(id)). Mar 5, 2017 · I have a template that creates a list of links using *ngFor and a separate div element that I want to change its location based on the currently active link. getBoundingClientRect(). But it looks like impossible to get the height and width of my-component when I use it in the custom CdkStepper. offsetWidth where el is the reference to the element. Dec 16, 2020 · Your code is listening to the window object, so you can only get the window innerHeight and innerWidth. getPropertyValue('font-size'); But in component I just have ElementRef object. Nov 22, 2019 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Angular code Feb 19, 2015 · The problem with your attempt is that unlike regular HTML event attributes like onclick, ngClass and similar have different context of invocation. I want them to have a width dependent on the number of element per row. 2. When I logged the value of whole array, its results are correct. scrollbarWidth = offsetWidth - clientWidth - getComputedStyle(). So, the user can edit the data. 13. log(this. 1) Index. Oct 29, 2015 · You have to follow the directive pattern which requires a link function. It looks like it works if you just glance at it, but go try the fiddle. Mar 9, 2024 · This function updates the width of a second element (adjustable-second-element) based on the resizing action of the main element (adjustable-element). nativeElement. The API has been out for a number of years and is now widely supported. I just had the issue days ago, Suppose the initial css is width: 100%, Then I use getComputedStyle to get the width in pixels, but it always return empty value, but in a timeout callback, it can get a correct pixel number value. Please suggest a way to get HTML content of individual fields and to console them separately. The code is like this: May 4, 2018 · To get element instead of using document. Feb 19, 2023 · The only thing you are missing is ChangeDetectorRef in ngAfterViewInit. getComputedStyle() function to get the font-size! here is my demo codes! Oct 9, 2014 · I am working on a directive in an AngularJS project. . 4. measure-me { width: 100px; } You'll either need to: Aug 19, 2014 · Check my PLNKR, as you can see there are 10 menuitem, but the count is shown as 3. AngularJS - Finding width of changing DOM elements. You will get the access to element in angular component. Then in your component class you can target the dom element with ViewChild. I'm trying to dynamically change the a div when a button is clicked. offsetHeight should return the actual height of the element, but probably not in the execution cycle where the content is changed, unless you force Angular change detection. g. ngAfterViewInit() { let height = this. How to bind a property to style. if a label has font size 12px, a paragraph with font size of 11px, a div with font size 1. My question is: How can I make the focus on the textarea? How can I get the element, so I can apply the . 7px" getComputedStyle allows you to access all styles of that elements. I need to count the number of li and final width of ul on-load. Dec 15, 2016 · With the Angular2 approach, I'll create a custom directive to get the height and width of any element. But I use angular-cli. I think you need to unwrap the DOM element from its jqLite wrapper in order to access basic DOM methods/properties. then i will use ngAfterViewInit() and Feb 14, 2023 · In this article, we will see how to dynamically get the content width of a div using AngularJS, along with understanding its basic implementation through the examples. In the custom directive, you can get width of an element easily. Sep 8, 2016 · Putting it as an attribute on a div means the width will read as however wide the parent is, e. Aug 6, 2018 · I am using Angular 5. log('boundingBox', boundingBox) Now, in the same click callback function If I try to get element-1 as $('. boundingBox(); console. boundingBox() to get the x, y, width, and height of the element. Unfortunately, Edge only supports it now that it's on Chromium. offsetWidth (integer)? Or myDiv. That is exactly how my code look like. I am able to get the same using ngAfterContentChecked. container-outer . How to get width of (DOM) Element in Angular 4 after page is loaded. Native element properties. Incase If I select home tab, the div width should be "50%". I would like to fit it to the entire available height/width without distorting or stretching it if possible. So far everything is working except that I don't now how to get the initial position of the HTML element when I click on it and want to start moving. See the following code: See the following code: const elem = await page. Bind to size of element (div) 4. and it seems to work initially setting the value, but when I try to change it within a function it doesn't seem to be rendering on the screen. Your code is correct. i. One more way to get element dimensions is to use ElementRef class from Angular Core, but then you have to find that child element which has width and height properties. Hot Network Questions May 4, 2017 · Get Width of HTML element at runtime in AngularJS. Explore Teams Jun 30, 2020 · in your template HTML add #element to the div and then in your ts get the width of element like this: @ViewChild('element', { static: true }) element: ElementRef Jan 6, 2010 · You really need Angular to get an Element width? What about myDiv. – Nov 13, 2015 · Initially, create an attribute directive to get width of an element and assign to the <a></a> tag. I used this in Angular 2 Maps to get container width and height, but i found out that, using this method i had to find in element tree element which had these properties and it Nov 16, 2008 · How can I calculate the width and height of a <div> element, so as to be able to center it in the browser's display (viewport)? What browsers support each technique? Feb 9, 2018 · I'm looking for a solution in Angular 4 to get the width of DOM element without taking any action (click or window resize), just after the page is loaded, but before I start to draw the svg. Get Width and Height of Screen using Angular with examples on mvc, expression, directive, controller, module, dom, form, ajax, validation, services, animation, dependency injection and more. Modern browsers support the ResizeObserver API. 52. The custom CdkStepper works and renders the my component. Calculate width of element - Angular Directive. So something like this will mean that the function doesn't work:. So you have to use angular. First you need to mark your dom element #myImage. Sep 5, 2018 · Set Width of HTML element at runtime in AngularJS. How to measure element width of an HTML element in Angular? Hot Network Questions Mar 19, 2019 · What you want is the height of an element after Angular has processed the event lifecycles, compiled the html and injected it on the page, and the browser finished rendering that html. by searching by class or id) and host? el. As you can see in css I'm using ellipsis overflow on the second div. element thing in this example silly, but it is necessary to do Forgive me, I'm new to Angular. HTML Oct 7, 2014 · I'm slowly fumbling my way through building a directive in AngularJS. On this you can access attributes like el. ts code sets the *ngIf true and tries to set the div's width. height}} I want the p element to render normally (however the browser wants to, without telling it a width or height). I'm binding to the top and left styles of my HTML element with those two host bindings: Dec 5, 2017 · How can I get the width of an element in angular 2? Get Width of HTML element at runtime in AngularJS. Sep 2, 2020 · I have a problem: I want to get the position of an element as values. abc-compon Feb 25, 2019 · I am unable to get the width of an ElementRef in an attribute directive, as it is always equal to 0 The element where I define the attribute directive is: <ion-text myCustomDirective>Test Tex Aug 25, 2019 · Use @ViewChild to get an ElementRef of the desired element. To be exact this points to current scope object. You can bind to properties on an HTML element's DOM instance, a component instance, or a directive instance. So whatever your code to get the width should be included in the ngAfterViewInit() life cycle hook. Apr 14, 2021 · Add a template reference variable to the component HTML element. I have two tabs. link. container { max-width: 200px; } . how to assign a width to span dynamically. In Angular, how to get the width of an element from a May 8, 2017 · How to get width of (DOM) Element in Angular 4 after page is loaded. You need the height only when its stable, not before. I have tried [style. offsetHeight } make sure yo do this after the size of the element was set (ngAfterViewInit()). totalNavItems = totalNavItems. getComputedStyle(element). One of the table is loaded with data from a service, and on ngOnInit this data is returned. component. How to style element width % using ng-style. How can I get this working? Component HTML: Jan 17, 2017 · Thank you for your plnkr. I'm trying to implement a custom directive in Angular 2 for moving an arbitrary HTML element around. box. To do it, I am setting the style. getElemenntById()? Feb 23, 2021 · Need to dynamically change the width of the input, and so that the suffix meters (m) was always near the number that I enter. var computedStyle = getComputedStyle(element); elementHeight = element. Assuming you're using angularJs and jQuery: May 4, 2020 · Problem: How to automatically set the width of the row elements? Here I simply put a value that looks good: width:200px. <ng-template #con I am using angular/angular-material ~5 . Like x= 10 and y = 30 for example. clientWidth (no borders and no margin integer) – May 24, 2019 · If you are looking for the assigned width (ignoring padding, margin and so on) you could use. Nov 13, 2024 · One of the ways to calculate angular size is by using the width and height properties in combination with the transform and scale properties. footerView. And finally, select the element in ngAfterViewInit method by accessing the element’s nativeElement property. A template variable only returns ElementRef for plain HTML elements. We’ll explore how Angular empowers developers to create interfaces where users can effortlessly fine-tune the width of Apr 21, 2019 · is a measurement which includes the element borders, the element vertical padding, the element horizontal scrollbar (if present, if rendered) and the element CSS height. width of the div during overlay open and close. The problem is the div is controlled by a *ngIf, and is undefined when my . I currently have the Apr 20, 2018 · I'm implementing a generic tooltip in Angular 5. Edit - using the parent as input Dec 6, 2019 · Use the page or element selector to get the element, then call elem. For img, html; angular; or ask your own question. How to take width of html element in angular2? 1. Please note I need count of li only as all li will be populated based on securitygroups, hence list will not contain all json item. Oct 7, 2022 · Please do like share and comment if you like the video please do hit like and if you have any query please write it comment box Get Width and Height of Scree Jul 1, 2016 · . Please be aware that if there is CSS applied to the element that changes the width of the element that won't be applied if it's a direct descendant of body, then this method won't work. It contains other components, so the position depends on the content. Go to Elements Tab and find you div and check it's CSS properties, width is applied. However when I logged the array. getElementById("elp1") try ViewChild of angular if child element of component, or ElementRef for component itself. Without this approach, the only method of getting the width would be to do some wonky calculation and it would be coupled to your CSS. Angular 2 get element height. For the proper positioning (especially centering relative to the target element) I need to get the width and height of the tooltip before rendering it. clientWidth;, NOT angular. I'm trying to get it this way, which doesn't work and not sure how to fix it: component HTML: May 8, 2017 · I consider how effectively set in Angular 2+ width of element. directive('myDirective', function { return { restrict:'E', transclude: Nov 28, 2019 · I am trying to get the component width and height after AfterViewInit. Also, you need to unbind the listen on the window when the scope is destroyed. you have a div on the top most level, the width of the div will be the width of the body. Import @ViewChild decorator from @angular/core in component ts file. It is actually chopping of half the input box, but you can't tell unless you start testing it out. I need to increase/decrease the font size of all elements , i. How can I bind Width of another element in Angular 2 - HTML? 1. For example, each <button> HTML element corresponds to an instance of HTMLButtonElement in the DOM. buy' class to be 50% of something Apr 21, 2009 · This is a bad answer. so now your HTML would be Jun 11, 2014 · Within the link function part of a directive we have access to the element object. I would like firstly to check available real estate in parent element and than appropriately set width of child elements to fit equall Mar 3, 2015 · How can I get the width of an element using AngularJS? 1. we will able to get element width and height in angular 6, angular 7, angular 8, angular 9, angular 10 and angular 11 version. 32. paddingBottom); elementWidth -= parseFloat(computedStyle Sep 10, 2018 · I have an angular 6 project, I am streaming a users web camera to a html element. borderLeftWidth - getComputedStyle(). Nov 14, 2017 · Here, I want to get width of #divToMeasure and then based on this, need to do further operations. I add this. element-1'), I am not getting that element because it might not in the DOM immediately when the isShown = true. changeDetectorRef. clientWidth; HTML Aug 24, 2022 · I'm using my-component in the angular material custom CdkStepper. If I select Index tab, The div width should be "100%". But it looks wuite ugly if the width always changes when i select another item of the first box. Get real width of element child in directive Jul 18, 2013 · I'd recommend just use CSS. Oct 2, 2016 · In your template, add #myIdentifier to the element you want to obtain the width from. Jun 6, 2024 · The width of the element includes the actual width specified in the CSS or content width PLUS border on both right and left sides PLUS padding on both sides. Edit: Modern answer. clientHeight; // height with padding elementWidth = element. If the content DOM changes, and a new child matches the selector, the property will be updated. It's (click) event will change it into a <textarea>. – jSebestyén Dec 14, 2017 · element. height() in jquery)? I would prefer to do so without using jQuery. length or array[1], the results were 0 and undefined respectively. I still see the floating text on the top-left corner – Nov 17, 2018 · Change element width dynamically on Angular 5. px]. I already know how to get the dimensions of a component from this question. Key steps include: Key steps include: Use angular. Dec 10, 2017 · In my angular project, I have two tables. width. width: 100px; height: 100px; transform: scale(1); position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); One more way to get element dimensions is to use ElementRef class from Angular Core, but then you have to find that child element which has width and height properties. clientWidth; // width with padding elementHeight -= parseFloat(computedStyle. Sometimes it í working correctly, but sometimes it is not. What I tried: Using elementRef in Horizontile (component holding the individual tiles, displaying with *ngFor) to get the width of this element: Oct 21, 2019 · The viewChild is only visible from the component you has the template reference variable. I had reproduced the same problem and fixed by just adding detectChanges in ngAfterViewInit. Jul 17, 2020 · How to get element height and width in angular? You just need to some step to done angular get element height. log I get the same value (i. getComputedStyle(el, null). How can I do that? Jan 31, 2018 · The container is a flexbox row if that matters that contains elements; I need to know if a new element I'm adding to the row is going to fit without causing a wrap. However, I am not having any success in doing so. Cur Feb 9, 2018 · To get computed styles I need to get access to global variables, like: window. Is there a single line way to find the height/width of a div in angularjs (like $("classname"). elementView. Jul 25, 2021 · Programmatically set width of HTML element at runtime in AngularJS. paddingTop) + parseFloat(computedStyle. Use ViewChild decorator to access template reference variable inside the component. wrap { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } The case: I need to set the width of a span inside . 2rem the should increase their font Oct 20, 2016 · I know how to get the height by using directives but in some case we need height/width of div elements in different part of the project, adding directive every time will increase the code. Thus, my code will sum up the total sizes of each element in the container and compare it with the size of the #container. To do that I'd Apr 29, 2011 · @Blowski, sure m8, as long as I put the above code in a loop that iterates 100 times, every time that the code hits console. Please, help me to fix this code and better approach or suggestion are always welcomed. ViewChild('myImage') myImage: ElementRef; Nov 25, 2017 · You can use ContentChild to get the first element or the directive matching the selector from the content DOM. Get Width of HTML element at runtime in AngularJS. width (floating point Number)? Or myDiv. If you need the ElementRef of a component, you can't use a template variable. I open the right div on clicking on image, and it has absolute position, but then I get into a problem. I don't always have great luck reading calculated properties off of a 'offsetParent' on a nativeElement. 0. Set Width of HTML element at runtime in AngularJS. However the size of the video right now is small. element(document. clientWidth; This of course makes the whole angular. Create a CSS class and just attach it to your element, and that CSS class will automatically center the DIV in whatever parent container you want, regardless of the width. Aug 8, 2014 · Here's the solution that works for both cases of box-sizing: content-box and border-box. Object is possibly 'undefined' When trying to get width of html element using JQUERY in Aug 29, 2018 · How to get the full width of an element with angular 5, not only the computed with? Right now i only get the width of the client and not the full width of the element. TS: @ViewChild("svg", { static: true }) svgEleRef; ngAfterViewInit(): Dec 9, 2018 · In an attempt to make a responsive webpage featuring a line chart, I decided to set the height and width with respect to the view: #chartSpace { width: 100vw; height: 50vh; } Then to get the height/width for scaling the chart's axes, I followed several examples here on Stack Overflow and tried obtaining the element with ViewChild, as seen below. detectChanges(); but no Dec 28, 2020 · I was trying such code: @ViewChild('footer_endlessblow') footerView: ElementRef; ngAfterViewInit(): void { console. Angular/SVG - capture element Jul 22, 2016 · Just like in the question - I have a child component, and I would like to know what is the width of the parent element. How do I bind things to capture this? Apr 4, 2016 · I know I can obtain the DOM element of a component with constructor(el: ElementRef){} But how do I access its children (e. getElementById(id))[0]. I am calculating the header columns width and applying it to a The second one always adjusts it's length to the longest of the actual entries. Then i drag the position and get the positions x=10 and y=30. element: var myElem = angular. Oct 8, 2014 · What the documentation fails to define, is that the jqlite version for finding elements returns an array of HTML elements. Like first of all element A was on position x=5 and y=5. This way you can get a QueryList of elements references, so you can access the nativeElement of each table heading (the actual DOM Nodes) and get each individual offsetWidth. In this example, i will take one div dom element and set it's width 200px and height 200px using css. attr("name"); // you get: "testDiv" Remember you have limitations using jqlite. width; //returns value in px like "727. Jul 13, 2018 · So people already talk about the solution and here is my thought. Is it possible to set the width of the second box to a fixed value, calculated by the longest element of the whole (non-filtered) second box element list? Jan 18, 2020 · I want to add an overlay that slides into view on my page. style. However, I want to know what the rendered width and height are. 11, perhaps the difference is due to differing versions? Calculate size of SVG element in HTML page. AngularJS set width using ng-style. May 2, 2018 · A better way might be to write a directive that you can place on the parent that outputs the width with an event emitter, and then send that width to the child as an input. May 19, 2017 · <p>TEXT</p> width of TEXT element is {{textElement. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. In this directive, I HAVE to programmatically set the width of an HTML element at runtime. I keep seeing the same examples of how I'm Jan 11, 2014 · Since offsetWidth takes the scroll bar width into account, we can use it to calculate the scroll bar width via the formula. Meaning, it changes in the html, but not visually. Sounds like you're trying to over complicate a really simple design requirement. children el. In your controller, you can use this with @ViewChild('myIdentifier') to get the width: May 2, 2024 · we will able to get element width and height in angular 6, angular 7, angular 8, angular 9, angular 10, angular 11, angular 12, angular 13, angular 14, angular 15, angular 16 and angular 17 version. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. I wish to determine if the element object is within the current viewport / if it is available. portal-body'); const boundingBox = await elem. See the Pen JavaScript Get Width of Element #5 Using getBoundingClientRect by SoftAuthor (@softauthor) on CodePen. For example: padding, paddingLeft, margin, border-top-left-radius and so on. angular. slice(0,2); Now, how do I get the updated width value of the parent? Mar 4, 2013 · if the html element has inline style, you can using the . Notice @ViewChild and @ViewChildren decorated properties are only available after the AfterViewInit lifecycle hook. If your point is to test the width of '. Jul 26, 2018 · How to get width of (DOM) Element in Angular 4 after page is loaded. $('. parent(). Also need to passing some value to input via value = "something" then the width of the input need to be expanded depending on the transmitted value. If you want full functionallity of jquery element, import a full "jquery. Try Teams for free Explore Teams Sep 6, 2019 · These functions are called upon clicking two buttons, but it is not changing the font size of elements which have a font size already defined for them. html Apr 25, 2017 · When I write anything in first div, respective innerHTML is consoled properly. Jul 26, 2015 · I've been scouring the internet for the past 3 days trying to work out how to get a directive to run when angular notices a change in the width of a div. You dont specifically need to get it from css class just use ViewChild in the div and get it's width. 23. Mar 9, 2024 · In this article, we’ll focus on the dynamic adjustment of element widths. Essentially i am trying to replicate taking a video or photo on a users mobile. Does it have something to do with the version. Every HTML element has a corresponding DOM representation. Aug 31, 2019 · How can I get the width of an element using AngularJS? 1. I have a component that has a <p> element. offsetHeight Aug 28, 2018 · I am getting the tab which has been selected in "selectedTab". Angular 2+: Get child element of @ViewChild() 0. As here it looks child element of Component you could use ViewChild. Dec 2, 2016 · How can I bind Width of another element in Angular 2 - HTML? 1. borderRightWidth Mar 9, 2016 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Mar 20, 2014 · You need to watch for the width of the element because the width's value is zero initially. js" before importing your angular script. e. Dynamically changing the width an element in Angular. width(); Then, for instance I take away one of the items after taking the above width measurement. The content width of a div can dynamically get using clientWidth and scrollWidth properties depending upon the user’s requirement. May 6, 2020 · I've got this markup in the template. So, how can I get the element by not using May 7, 2018 · Set Width of HTML element at runtime in AngularJS. So the code should generally look like this: Apr 26, 2017 · I'm trying to center a modal. In Angular, how to get the width of an element from a directive? 1. 9. Then if I write something in second div, console gets overridden by data of first div. 6. fontSize to get the font-size! when the html element doesn't has inline style, you have to using the Window. When the link function is called, the width of the element is zero. Why bothering about the '50%' number though. wrap class based on the width of a span inside #setter div dynamically. jkewoox xfxotrq jog yddhovo otmit xdjjx omw enru wnli yrwoxj jvv zikp qivw qmeifoh onclvty