![]() (We will call this method later in our size-detector component) Notice that we use distinctUntilChanged operator in the resize observable. It will then push the value to the resize stream. We have a public method onResize that receive size as the parameter. Make sure you also wrap the root of your application in the new ViewportProvider, so that the newly rewritten useViewport Hook will have access to the Context when used further down in the component tree. The resize service code is simple: We create a rxjs subject resizeSubject. Using PX can be problematic for responsive sites, but they are useful for maintaining consistent sizing for some elements. ![]() ![]() The font sizes of all text elements will always remain in relation with each other. RFS will prevent the font size from rescaling too small, so readability can be assured. Text won't be chopped off in smaller viewports when RFS is applied to font sizes. Wouldn’t it be great if instead of having to reach for CSS and media queries we could create these responsive layouts right in our React code? Let’s take a quick look at a naive implementation of something like this, to see exactly what I mean: const M圜omponent = () => = eContext(viewportContext) No need to rescale paddings or margins anymore. ![]() However, sometimes in a React application, you need to conditionally render different components depending on the screen size. The CSS code examples below show the options for setting padding. Resizing Margin and Padding You can hold Shift for symmetric resizing - the app will change the opposite side as well as the current one. Developing responsive layouts with React HooksĬSS is the perfect tool when it comes to creating responsive websites and apps, that’s not going to change any time soon. Ben Honeywill Follow UK-based frontend engineer building cool web software with Teacher, learner, and lover of JavaScript. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |