Скачать или смотреть Understanding Why Vue.js Doesn’t Work in Shopify Themes

Learn how to successfully integrate Vue.js into your Shopify themes by understanding common pitfalls and solutions.
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This video is based on the question https://stackoverflow.com/q/69802565/ asked by the user 'Roman Gavrilov' ( https://stackoverflow.com/u/14204863/ ) and on the answer https://stackoverflow.com/a/69811849/ provided by the user 'Dave B' ( https://stackoverflow.com/u/2592369/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Understanding Why Vue.js Doesn’t Work in Shopify Themes

If you're trying to implement Vue.js into your Shopify theme and encountering issues, you're not alone. Many developers face challenges when attempting to use various JavaScript frameworks within the confines of Shopify's unique architecture. In this guide, we'll explore the common problem and how to effectively resolve it.

The Problem Description

You might have tried adding Vue.js to your Shopify theme only to find that it does not work as expected. For instance, you may have included the Vue.js library and the necessary script to initialize your Vue instance, only to see no output in your Shopify store. This situation can be frustrating, especially if your implementation works perfectly in a standalone HTML file.

Example Code That Fails on Shopify

Here's a basic setup using Vue.js that you might have attempted within your Shopify theme:

[[See Video to Reveal this Text or Code Snippet]]

The Core Issue

The fundamental problem arises from Shopify’s templating language, Liquid. Liquid uses the same delimiters ({{ }}) as Vue.js, creating a conflict that prevents your Vue.js templates from rendering correctly when they are processed by Shopify.

The Solution

Fortunately, the solution to this issue is straightforward. You can tell Shopify to ignore the Vue.js expressions by using raw Liquid tags around your Vue code. This prevents the Liquid parser from interpreting the Vue-specific syntax.

Step-by-Step Instructions

Wrap Your Vue Template in Raw Tags
To resolve the conflict, modify your template div to include {% raw %} and {% endraw %} tags. This indicates that the enclosed content should be treated as raw text, thus allowing Vue.js to function as intended.

Updated Example Code

Here's how your code should be structured:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By utilizing raw tags minimally, you can effectively integrate Vue.js into your Shopify themes without running into syntax conflicts with Liquid. This approach allows you to leverage the power of Vue.js while taking advantage of Shopify's e-commerce capabilities.

If you follow these instructions, you’ll be able to use Vue.js seamlessly in your Shopify store. Happy coding!