I am looking for solutions how I can check whether a given element on a page is in viewport. There are a lot of ready-made solutions for Vue version 2 on the Internet, but I can't find something that would work in Vue 3. I can do it in Vanilla JS but I'm just learning the Vue 3 framework and I don't know how to do it right. Please help.
For Vue 3 there is this popular collection of essential Vue Composition Utilities called https://vueuse.org/. Is has the utilty https://vueuse.org/core/useElementVisibility/, that is (probably) what you are looking for. It comes with a great code example how to use it and a link to the source code so you can investigate how it is implemented.
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I don't know why my carousel's not working properly, can anybody tell me how to fix this issue.
My codesandbox link :- https://codesandbox.io/s/nice-heyrovsky-8yucf?file=/src/Prompts.jsx
You are creating carousel-inner multiple times but in reality you only need to render that one time and render carousel-items multiple times
I refactored your code a bit too so it only talks to the relevant dom elements
Also, I somewhat agree and disagree with christ here. Yes you should opt for react-boostrap library for this kind of stuff because they provide components for every item however if you ever use it then do explore the rendered version of it on the browser and then you will realize that its the same as a simple bootstrap library with same class names etc. But its mostly depends on how you use any library.
Anyway, I hope this codesandbox helped you if didn't then let me know. Happy coding
https://codesandbox.io/s/suspicious-tu-55u2h?file=/src/Prompts.jsx
I am using the js-graph.it based on the documentation provided here and the JS/CSS sample provided here. I am using jQuery to create the Blocks and Connectors dynamically. But for some reason, I am unable to create the Blocks and Connectors. Can someone please help me with how to achieve this?
I added my code sample in jsFiddle here.
I am hoping to create something like this:
Posting the answer as it can be helpful to someone in the future:
I tried a lot of libraries such as Konva, jsPlumb Community Edition, Flowchart-vue, Vue-konva, BPMN but for some reason, none worked the way I wanted it for my application.
Finally, I found an awesome Drawflow library that can be used to draw Nodes and Connections. Its author is very active in the Github so I used that and everything is working fine.
I'd like to ask this question in the most general sense possible. So, I won't be including any code in this question.
When I first joined this company I work in, I wrote some code to build a widget based off kendo grid, along with a set of requirements. So, I built that widget with some dependencies such as underscorejs, jquery and kendo.
At the time, it seemed great.
Now that I've transitioned to a new project, I need to make the code I wrote as reusable as possible. The requirement, is to simply take that code and plug it anywhere and it should work. My boss is asking me to remove those dependencies but I'd really rather not. Is there any way I can create a reusable grid widget that still utilizes those dependencies within it?
This site is responsive and really fast for the effects
What is the template or framework used to get the sidebar at beta.atmospherejs.com ?
I don't know which framework can do it, but there're many good tuts for that similar effects by using css3.
You might have to check first one.
http://tympanus.net/codrops/2013/12/18/perspective-page-view-navigation/
http://tympanus.net/codrops/2014/02/06/fullscreen-overlay-effects/
http://tympanus.net/codrops/2013/08/28/transitions-for-off-canvas-navigations/
http://tympanus.net/Tutorials/AnimatedBorderMenus/
I am looking for a correct method to create something very similar to this (just click Next on that page). I would love to receive any suggestions on how this has been made.
I believe that it's all about a DIV wrapping many ul's. When next is clicked, probably a jQuery code is showing an hidden DIV on the right, but wouldn't know how to position it. Everything clearly must be taken from a database.
Can anyone out there give me an advice? I hope this is not the kind of a thumbs-down question, as I tought this community would have been the best place to share this. Thanks a lot.
Take a look at some existing JavaScript MVC frameworks like Backbone.js, AngularJS, or Knockout, to understand some of the design patterns and philosophies behind these kinds of dynamic UIs.
They can be powerful for tools for a modern web app, especially when you have a lot of moving parts in your UI. They'll play well with your backend and datastore via AJAX, and you get nice features like "routing" which can help you do cool things with page flow, all the while keeping your JavaScript clean and concise.