How to Troubleshoot VueJS Component Render Issues After Importing/Calling Components

In one of my projects, I successfully implemented a file uploader component using import and component statements.

import fileUploader from '../common/FileUploader.vue';
Vue.component('file-uploader', fileUploader);

This implementation is in MyOwnComponent.vue where the file-uploader tag is used in the template section and renders successfully within this component. So, I am confident that this is the correct approach.

Now, I want to use the MyOwnComponent.vue file on a .cshtml page.

The script I currently have to make it work successfully is:

import cmpMyOwnComponent from '../vue/cmpMyOwnComponent.vue';

window.MyOwnComponent = (function(){
    let vueApp = Vue.extend(cmpMyOwnComponent);
    return new vueApp().$mount('#my-own-component');
})();

I thought I could achieve the same by changing the extend/mount calls to:

Vue.component('my-own-component', myOwnComponent);

And then using a tag on the .cshtml page:

<my-own-component></my-own-component>

In my vue component, the name property is also set to 'my-own-component'.

However, nothing gets rendered and there are no error messages in the console.

How can I resolve this issue?

[Update 1]

I was able to solve this problem by wrapping my component tag in div#div-my-own-component and then calling:

new Vue({ el: '#div-my-own-component' });

The key issue was that even though I registered my component, I failed to create a vue app instance.

Initially, I believed this approach would lead to more concise code, but ultimately, I had to include an extra div wrapper, adding complexity instead of reducing it.

Therefore, I have decided to stick with my previous method.

[Update 2]

Interestingly, it is possible to create a vue app directly on the tag as well:

new Vue({ el: 'my-own-component' });

No additional container div is required.

Answer №1

Discovered the solution on my own. Revised my question by adding code samples.

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