How do I create a script tag and display an announce bar in my Shopify app?

[Deep0617]

I am beginner of shopify app developer .I have just create shopify app that provide functionality of announce bar in shopify store.

but i don`t know how i create script tag and how announce bar display in online store and what api i use ?

to run app and how create theme app extension ? @Shopify  @Nodes 

[HappyPoints]

Hi @Deep0617 ,

For announce bar app, you only need create a public app that have theme app extension. It will help you inject JS file into storefront and then you can detect the position and display the bar by JS code. If you want to get data from your app in storefront, you can call API directly to your app domain or using Shopify proxies.

You can refer to this Getting started with theme app extensions  documentation to start building theme app extensions.

Hope it helps.

[Deep0617]

Thanks For reply

[Deep0617]

@HappyPoints 

i have some of this file how i do add theme app extension

[HappyPoints]

@Deep0617 

Those files are for embed your app in the Shopify admin. You can follow this article Create an app to create a Node.js embedded app. 

After that, you can refer to Getting started with theme app extensions  documentation to start building theme app extensions inside your embed app. 

[Deep0617]

thank you for your help

[Deep0617]

tnx but i need to provide merchant to enter the message and textcolor and background color  and that values are stored and when his press active button announce bar display in their store,

i have try to create but how store the user input value i don't know 

[Deep0617]

how to solve this error, what API use? 

error in zip file.......

[1080]

@Deep0617   i can help on the your Error let me know if you still facing  the issue 

[1080]

have you storing the data into database ?

[Deep0617]

@1080Thanks you , but that work complete.