Click the triangle to collapse the body text and subheadings below it. If you want the document to open with the . Not the answer you're looking for? The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. How to declare selectors dynamically in Javascript? Also, be sure to check out new icons and popular icons. For each prototype, we created a task that involved finding information in one of the accordions visible in the prototype. Download icons in all formats or edit them for your designs. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Making statements based on opinion; back them up with references or personal experience. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Hi Steve, We know that when using the Heading style in Word, an arrow appears beside the Heading text. What we can do is write some rules that match the depending on the value of the data-sap-ui-icon-content attribute. Likewise, the foil icon was presumed to not have any association for users with opening an accordion, and this also held up. For example, there is no property that allows you to change the icon that a sap.m.Panel uses for its exapand/collapse button thats just part of how the Panel happens to be coded its part of its structure. After the participants indicated where they would tap to find the answer, they had to answer a multiple-choice question asking what they expected to happen (going directly to a new page, seeing additional menu options on the same page, or something else). on Get free Expand collapse + icons in iOS, Material, Windows and other design styles for web, mobile, and graphic design projects. A question that is often asked in both our Mobile UX and Application Design classes is: which icon should we use to best signal that content will expand in place? The details of how a particular control renderer renders its structural icons can still vary a bit, and well need to figure out how a particular control renders its icons before we can change them. Tell us about an icon you need, and we will draw it for free in one of the existing Icons8 styles. Find centralized, trusted content and collaborate around the technologies you use most. When you close and reopen a document, the headings will be expanded by default. Since the icon is so clearly driven by the value of the attribute, your initial hunch might be to somehow change the value that is written out to the HTML. We also created 5 different variations for each prototype; each variation used one of 4 possible icons (an arrow, a caret, a plus, a foil) or no icon. Subscribe to the weekly newsletter to get notified about future articles. Want more tips? Now, its clear that we cannot simply mask the existing classes in the same way we did in the sap.ui.tree.TreeTable case. with this approach you can easily toggle arrow icon by: $ ('div.arrow').toggleClass ('expanded'); Or you can check expand/collapse by: var isExpanded = $ ('div.arrow').is ('.expanded'); Share Follow edited Sep 16, 2013 at 7:38 answered Sep 16, 2013 at 7:28 frogatto 28.1k 10 81 128 2 Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Explore. The selector part before is there to ensure the rule will only apply to the expand/collapse button of a Panel, and not to some random other controls icon. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? They are called: carat Not to be confused with carrot :). And, heres what it looks like in the sample app: The sap.m.Tree uses exactly the same mechanism to render the icons as the sap.m.Panel does the character that corresponds to the appropriate icon glyph is written to a data-sap-ui-icon-content, and the value of the attribute is rendered against the icon fonts font face. As we have just witnessed, the sap.ui.table.TreeTable uses separate classes for the collapse and expand icons. While an obvious finding, this is more evidence that users tend to interact with strong, clear signifiers. 512px. Now, go to the Data tab, and in the Outline group, select the Group option. You can add the font-awesome icon with custom CSS (content property): [data-toggle="collapse"] .fa:before { content: "\f139"; } [data-toggle="collapse"].collapsed .fa:before { content: "\f13a"; } To extend this further - now using Bootstrap 4 Beta if it makes a difference: This won't work when the initial state is collapsed - the . Click the triangle again to expand that part of the document. When youre working on a long, complicated document in the Word desktop application, you can collapse everything except the part you want to focus on. Page Laubheimer is a Senior User Experience Specialist with Nielsen Norman Group. I just checked Gmail, and it is using an icon similar to this for the expand/collapse button when viewing an email conversation. Is it possible to create a concave light? 2020-08-23 If you have the Word desktop program, you can click Open in Word to open your document in Word and collapse or expand parts of the document there, but those sections will be expanded when you view your document in Word for the web. Users tend to click fairly equally on both the accordion icon and the accordion label, so avoid dissociating those by assigning them different functionalities. Tell us about an icon you need, and we will draw it for free in one of the existing Icons8 styles. In this tip, youll learn how you can replace them with more appropriate icons using only a few lines of CSS. User Experience Stack Exchange is a question and answer site for user experience researchers and experts. You can copy the text from the data-sap-ui-icon-content attribute in the browser tools and paste it in a hex editor, or in a javascript string to figure out what its character code is, for example: It turns out that this corresponds to UI5s slim-arrow-down icon, which has a similar appearance to the down-arrow icon. Minimising the environmental effects of my dyson brain, Replacing broken pins/legs on a DIP IC package. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Expand and collapse icons for mat table with accordion - Angular, https://stackblitz.com/edit/angular-yr45pl, How Intuit democratizes AI development across teams through reusability. You can hide the arrow icon by passing showArrow={false} to CollapsePanel component. design styles for web or mobile (iOS and Android) design, marketing, or developer projects. When you close and reopen a document, the headings will be expanded by default. How to show that an expression of a finite type must be one of the finitely many possible values? Thus, effectively, we ran several usability studies on our prototypes information architecture before we collected the quantitative data. A screenshot is shown below: (This screenshot is taken from UI5s Panel Expand / Collapse sample). I somehow achieved the functionality which is working fine. I have created a mat-table with expandable rows just like this one in Angular 8: https://stackblitz.com/angular/pmagobelkkg?file=app%2Ftable-expandable-rows-example.ts However, as in the example above, the row will only expand when I click somewhere within that row. It only takes a minute to sign up. For good reasons, accordions are a popular UI element today: on mobile, they are an essential tool because they collapse content and make page length manageable, but even on desktop,they mitigate visual complexity and allow users to focus on the content most relevant for the task at hand (and are particularly appropriate in complex applications). Browse & download free and premium 98 Expand Collapse Icons in. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. These free images are pixel perfect to fit your design and available in both PNG and vector. Home / Bootstrap / Bootstrap Collapsible Panel with Up/Down Arrow Icon. Summary:The caret icon most clearly indicated to users that it would open an accordion in place, rather than linking directly to a new page. I found that icon should be hiding if there is no items for node. The best answers are voted up and rise to the top, Not the answer you're looking for? You can quickly add an outline level and make part of your document collapsible by adding a heading using Word's built-in styles. Bootstrap collapse menu arrows at initial state, Theoretically Correct vs Practical Notation, ERROR: CREATE MATERIALIZED VIEW WITH DATA cannot be executed from a function. (The .notdef glyph is the boxed question mark). We also ran several pilot studies to ensure that the task success rate was high (over 90%) and that people would be able to easily identify the correct menu category that had to be selected in order to complete each task. (You can read more about the sap-icon uri protocol in the Icon topic of the SAP UI5 walkthrough). But all the icons in all rows are changed. A screenshot is shown below: (This screenshot is taken from UI5s sap.ui.table.TreeTable JSONTreeBinding sample). Tell us about an icon you need, and we will draw it for free in one of the existing Icons8 styles. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 4. Making statements based on opinion; back them up with references or personal experience. . Now, when using the UI5 javascript API, you dont actually ever have to deal with these details at this level. icon for disconnect button . Finally, add the following jQuery code snippet to toggle the up/down icon. We created a foil icon (that had not been used before for accordions) in order to see whether the type of icon mattered at all or the presence of an icon next to the accordion name was enough to signal an accordion (but the icon itself did not matter). (We acknowledge that another possible position is to the left of the label our results may not generalize to that placement.). Also, after expansion, the caret will typically twist (maybe in a nice quick animation), and a plus sign will turn into a minus, to become a signifier for the reverse action of collapsing the newly expanded content. Subscribe to our Alertbox E-Mail Newsletter: The latest articles about interface usability, website design, and UX research from the Nielsen Norman Group. Arrow Zoom Fullscreen Minimize Scale Arrows Dropdown List. Stackblitz :https://stackblitz.com/edit/angular-yr45pl. Click on ' OK '. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? To do that, these controls render a button with an icon that indicates the current state, and which the user can click to toggle the state. Authors; Icons; Stickers; Interface icons . Because of this, I want the row to expand/collapse only when the arrow icon (on the right) is clicked. Icon for elements not shown in navigation System Crawler Icon. Calling show/hide icons links or select boxes could be confusing because even if you use links or select boxes as the show/hide controls, the term also encompasses other links and select boxes on the page. We prepared a separate CSS file for each of the aforementioned UI5 controls, and included them into the app via the manifest.json: Before we discuss how to apply the CSS to change the icons, its useful to understand how UI5 icon rendering works. The only exception is the caret, where people tend to tap somewhat more on the icon, but still 29% of the taps fall on the label. Across the web, even within the same organizations I've seen them use different icons. (see the index.html for this tip): Thats it! Use a caret icon to designate an accordion, whether on desktop or mobile our study found that of the standard set of icons used in this context, only the caret performed better than either no icon or a nonsense icon at indicating that than it was an accordion. Raluca coauthored the NN/g reports on tablet usability, mobile usability, iPad usability, and the usability of children's websites, as well as the book Mobile Usability. Expand button. What's the difference between a power rail and a signal line? As for the headers the UI looks intuitive when we use icons like hamburger, kebab etc. What am I doing wrong here in the PlotLegends specification? A Group dialog box will appear where you can select grouping in the rows or in the columns. Icon for duplicate button. In other words, whats the best signifier for accordions? rev2023.3.3.43278. For example: "Click on the little arrow and edit the details for", Versus: "Click on the and editetc". Raluca Budiu is Director of Research at Nielsen Norman Group, where she consults for clients from a variety of industries and presents tutorials on mobile usability, designing interfaces for multiple devices, quantitative usability methods, cognitive psychology for designers, and principles of human-computer interaction. All participants saw instances of all the different icons (in different prototypes, and in different order). After opening your document in Word, collapse or expand parts of a document there. Asking for help, clarification, or responding to other answers. We looked a bit around in the UI5 Icon explorer and decided wed rather use these icons instead: Going by their name, its a bit of a mystery to me why they werent used by UI5 in the first place. How to add arrow icons to expand and collapse any row in Angular Mat-Table with Expandable Rows? And if we can match a CSS selector based on the attribute value, we can simply write out a content property with the desired character instead. Choose the account you want to sign in with. But all the icons in all rows are changed. Can archive.org's Wayback Machine ignore some query terms? This is what the CSS looks like in ui5-customization-m.Tree.css: And this is what the Tree looks like in the sample app: Did you like this tip? Using an arrow or a plus is not better than using no signifier at all. We also looked at whether people tend to tap the label or the icon for these different signifiers, under the assumption that, if indeed there is a strong tendency to tap only on one of them, we could, perhaps, separate the functionality of the two (a la split buttons). Collapse button. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? A good summary of UI design for progressive disclosure provided by Microsoft: Thanks for the answer. 1. of 10 . Free vector icon. But if you're referring to them as their canonical name, such as "click the show link" then you should be safe and that's basically what the selected answer said. line, glyph, dualtone, flat, colored outline, gradient. If you want to check out this tip yourself, download the app from the expandcollapse directory and expose it to your webserver. Create designs using a drag-n-drop library of high-quality graphics, Illustrations from top Dribbble illustrators, 100+ moving pictures to liven up your designs, Drag and drop illustrations to other apps, Protect your identity with generative media, Generate unique, expressive AI-generated faces in real time. Connect and share knowledge within a single location that is structured and easy to search. In this tip, you'll learn how you can replace them with more appropriate icons using only a few lines of CSS. Get free Expand collapse arrows icons in iOS, Material, Windows and other design styles for web, mobile, and graphic design projects. To learn more, see our tips on writing great answers. The reason is that in this case the icon is driven directly by an attribute value, not by change of style class. Icon for copy to clipboard button. August 23, 2020. Find centralized, trusted content and collaborate around the technologies you use most. Currently, we don't have a way to remove this arrow because it was set up by design. Rund um die Ernhrung gibt es eine Vielzahl von Mythen: Kohlenhydrate machen dick. Get free Expand collapse arrows icons in iOS, Material, Windows and other design styles for web, mobile, and graphic design projects. Tip:If youre working on a touch device, tap to place your cursor in the heading to see the triangle. In the Group option, select Group. I'm going to have a button in the header of an expanding panel. To ensure that the frameworks CSS for the ui.tree.TreeTable control is loaded before our custom CSS, simply include the sap.ui.table library in the data-sap-ui-libs property of the