I'm trying to integrate third-party component Adaptive card in my application using VueJs but getting following error when wrapping it inside a separate component so that I can re-use it in other places.
Error in mounted hook: "TypeError: this._card.onExecuteAction is not a
function"
I've created a Demo to show the work done so far, can anyone suggest what I'm missing here.
I just need to integrate this adaptive card in my project as a reusable component
In fact, you are trying to call onExecuteAction function, instead of assigning it. It can be fixed, like this: this._card.onExecuteAction = action => this.$emit("action", action);
ps. i suggest you need also use :card="card" in your component template definition in TodoLis.vue and then add something like #action="handleAction" to it, to handle events emitted by your component.
Related
I'm currently working on a sample application to learn Kotlin/Js with the react library. When using the normal JSX syntax, a component can be set to be triggered when a specific URL hits using the BrowserRouter & Route API like below.
Main Component
Navigation Component as directed like in this youtube video
When attempting the above code in Kotlin, it resembles something like the screenshot below using the KotlinDSL
The main function where the component is rendered is shown below
However, that creates an Uncaught Error Exception like the one below
One of the reasons its also so difficult to debug is because my source maps dont work and hence most of my debugging errors are actually in Javascript. But anyways after searching up the javascript error, I found this article about the new Router update that disallows adding components as children.
As a result I tried to pass in the components through the element prop but there seems to be some incompatibility with them.
the element prop accepts an optional ReactNode? and I cant seem to convert my Function Component of type props to a ReactNode. When I try to pass in an optional ReactElement? by calling the create method, I also get an error.
I have been struggling with the Kotlin Documentation and can't seem to find enough examples of react-router implemented.
Can anyone help me out with how to pass in a Function COmponent into the element prop for the React Router?
I'm building a Vue.js app that will be run on devices where I don't have access to a dev tools console, such as a game console. I've created a vue DebugPanel component that contains several tabs, one of them being a "log" to write to.
The UI is mostly working as I expect, but now I need to actually take what's in the console and have it output to the element in the component.
I'd like to use this solution of hijacking the consol.log function. This solution works great in a non-vue HTML page, but I'm having trouble with the best way to incorporate it into a Vue.js app.
The issue I'm having is that each tab section on my DebugPanel is hidden/shown based on a v-if attribute. The log element is only in the DOM when its tab element shown. So a call to document.getElementById errors.
Any thoughts on how to implement this in Vue.js?
You can just use Vuex store to pass data through all the app. And i think it would be better to use it in your app for global data.
I am currently developing a web application that is used to display elements for events on a map provided by HERE Maps. I am using Vue.
I have some components, but the relevant component is the component HereMaps.vue which initializes the map using the HERE Maps Api.
The HERE Maps Api provides the possibility to place so called InfoBubbles on the map showing additional information. These InfoBubbles can be provided some HTML-code in order to customize their appearance.
Please refer to the documentation for additional information
Following the documentation the code looks something like this:
let bubble = new H.ui.InfoBubble(marker.getPosition(), {
content: "<div class='someClass'>Some Content</div>"
});
this.ui.addBubble(bubble)
This is happening after mount in the "mounted" method from Vue in the "HereMaps" component.
The Bubbles are added in a "closed" (hidden) form and dynamically "opened" to reveal their content when the corresponding marker icon on the map is clicked. Therefore the HTML-code is present on the DOM after the component is mounted and is not removed at a later stage.
Now instead of supplying custom code within each bubble added to the UI i want to just add a component like this:
let bubble = new H.ui.InfoBubble(marker.getPosition(), {
content: "<myDynamicComponent></myDynamicComponent>"
});
this.ui.addBubble(bubble)
It does not matter to me wether the component is initialized using props or if it is conditionally rendered depending on the state of a global variable. I just want to be able to use the "myDynamicComponent" in order to customize the appearance in a different file. Otherwise the design process gets very messy.
As far as i know this is not possible or at least i was not able to get it work. This is probably due to the fact that the "myDynamicComponent" is not used within the "template" of the "HereMaps" component und thus Vue does not know that it needs to render something here after the directive is added to the DOM in the "mounted" method.
This is what the InfoBubble looks using normal HTML as an argument:
This is what the InfoBubble looks using the component as an argument:
It appears to just be empty. No content of the "myDynamicComponent" is shown.
Does anyone have any idea how i could solve this problem.
Thank You.
Answer is a bit complicated and I bet you wouldn't like it:)
content param can accept String or Node value. So you can make new Vue with rendered your component and pass root element as content param.
BTW, Vue does not work as you think, <myDynamicComponent></myDynamicComponent> bindings, etc exists in HTML only in compile time. After that all custom elements(components) are compiled to render functions. So you can't use your components in that way.
Give us fiddle with your problem, so we can provide working example:)
I am trying to call custom JS functions within onclick event with Vuejs 2 and I get the below error. I omitted the curly braces for the prop used as per the migration guide.
invalid expression: v-on:click.native="javascript:leo('resultList.matchHeaderEntityApi.eventIdPre','1');
Any ideas ?
Thanks.
I think you should try to move your native function call to VueJS event handler (in methods). In other words, just wrap.
I usually rethink about putting native code in or Out of VueJs, sometimes using onclick is easier than on:click, if need call such these native functions in VueJs can call them by:
window.funcName()
I have a small application in react-native with two components.
on Navigating to a component twice this gives me error for setState function.
Anybody have idea about this .
I am using native base as an starter kit for my project.
the only change I did is I have seperated the UI render part in different js file.
Thanks in advance.
this has something to do with your render function.
the setstate function gives error when there is no such state variable available.
may be on navigating again to that same screen it is giving you a new state for that page instead of the previous state.
Please check your render function.