evt | 💧EventEmitter 's typesafe replacement | Runtime Evironment library
kandi X-RAY | evt Summary
kandi X-RAY | evt Summary
Home - Documentation - v2.0 . 'evt' is intended to be a replacement for 'events'. It enables and encourages functional programming and makes heavy use of typescript's type inference features to provide type safety while keeping things concise and elegant . Can be imported in TypeScript projects using version >= 3.4 (Mar 2019) and in any plain JS projects.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of evt
evt Key Features
evt Examples and Code Snippets
本插件提供了列固定的功能,以及可按一系列自定义展示的配置
引入依赖文件后,在需要创建表格的地方编写个div标签作为容器,再编写初始化控件的代码即可呈现表格。
创建一个data.json文件作为请求的数据接口,文件包含的有以下数据,其中TotalCount代表数据总数和,Items为要显示的数据序列,序列项必须保持属性、类型一致且具有唯一键代表数据项。
参数:
evt事件信息
model当前行数据项
说明:选择复选框时触发
参数:
evt事件信息
model当前行数据项
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Community Discussions
Trending Discussions on evt
QUESTION
I'm trying to implement a Select component using reactjs material ui and typescript.
However, I am getting the following typing error:
...ANSWER
Answered 2021-Jun-15 at 20:40From what it looks like, options is actually an array of objects rather than just an object. So all you would need to do is map over the options variable. You are currently using Object.keys which is what you use if you are wanting to iterate over the keys in an object.
QUESTION
I am trying to call a method by passing in the id of the node but it keeps saying that method is not a function.
Here is the stackblitz link: https://stackblitz.com/edit/cytoscape-call-method?file=src/app/app.component.ts
You can click on any node and see the console error. It says this.showId is not a function.
Some code
...ANSWER
Answered 2021-Jun-15 at 19:20Hm I think I see what you mean. It's about scopes in JS. Try below
QUESTION
I know how to create a panResponder but im not sure how to create multiple instances of it. for eg. I have an array of elements that moves independently and i have to attach each reponders respectively to the element to get the layout values from it. Any help would be appreciated been stuck for long time.
...ANSWER
Answered 2021-Jun-15 at 04:18- You could create a multiple instances of refs to the Parent component itself according to the array and attach
PanResponder
to it
QUESTION
I'm trying to store data into a database and I encountered a situation where I don't know is it feasible or not to do that.
so I have two following tables in the database
...ANSWER
Answered 2021-Jun-12 at 15:24your problem is in Carbon method, not in model, check the data passed to
QUESTION
I know that code is a mess I found it somewhere. And I see that a lot of functions are called multiple times and I don't know how to fix that. I never worked with localStorage but I need this time. When I refresh the page items duplicate in localStorage and it makes the site buggy literally unusable. If anyone knows how to optimize this I would appreciate it.
...ANSWER
Answered 2021-Jun-12 at 15:15Every time your page runs it will create markers and add them to local storage.
QUESTION
I am using the Sidebar component from BootstrapVue to render a navigation for my application.
As an example, I have 30 menu items in my navigation, so the content within the sidebar scrolls vertically. I would like to bind to that scroll event to dynamiclly add/remove some classes.
I have tried to create a custom scroll directive:
...ANSWER
Answered 2021-Jun-11 at 18:40You need to check whether the event's target is the sidebar and only execute your function if it is.
QUESTION
I'm new to React and I'm doing a learning project where I build an extremely simple Mad Libs game. I'm struggling and not sure how to go about doing it.
I built a skeleton, but I'm not sure how to pass props from
and also not sure how to deal with useState
.
I'd appreciate any help. This is what I have so far:
App.js
...ANSWER
Answered 2021-Jun-11 at 14:28Firstly, your blanks state should be initialized as an empty object like this:
QUESTION
I try to focus the TinyMCE text editor by pressing a button, with auto_focus
it does not work, unfortunately.
My TinyMCE component use:
ANSWER
Answered 2021-Jun-11 at 08:09I found the solution myself pretty quickly:
I used the useEffect
hook and the editorRef.current.focus()
function:
QUESTION
After upgrading react & react-dom versions from 0.0.0-experimental-6a589ad71
to 0.0.0-experimental-0eea57724
, one of my API unit tests started breaking and this version bump is the only change that was made. I don't understand why because the unit test only tests a server-side API that does not use React in any way.
ANSWER
Answered 2021-Jun-10 at 16:55Deeply nested in my test was a reference to an object that had JSX as the value of a property.
QUESTION
I'm trying to store a form into a database using laravel8.
So I have the following form :
...ANSWER
Answered 2021-Jun-10 at 15:54I fixed two things:
new Date()
constructor needs a date string, not anHTML element
addEventListener()
has to be applied to theHTML element, not the instance of
new Date()
- I don't know if you're using jQuery but since you're using vanilla JS for selecting all the elements on top, I changed
$(this).val()
toevt.target.value
. If you're using jQuery just ignore this one. - Your
moment($(this).val(), "MM/DD/YYYY").month(0).from(moment().month(0))
returned a string ('x years ago') that couldn't be parsed to number so it returnedNaN
.
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