Lightstreamer - Basic Stock-List Demo - Vue.js Client

This project contains a demo application showing the integration between the Lightstreamer Web Client library and Vue.js.

Live Demo

View live demo

Details

This demo displays real-time market data for ten stocks generated by a feed simulator and is based on Basic Stock-List Demo.

This project uses the Web Client SDK API for Lightstreamer to handle the communications with Lightstreamer Server and uses Vue.js library to display the real-time data pushed by Lightstreamer Server.

The onItemUpdate callback, of a Lightstreamer Subscription, updates an object binded to a Vue.js component, which keeps in sync the real-time data with the DOM.

If you want to go deeper into Vue, check out the Vue.js site.

Install

If you want to install a version of this demo pointing to your local Lightstreamer Server, follow these steps:

• Note that, as prerequisite, the Lightstreamer - Stock- List Demo - Java Adapter has to be deployed on your local Lightstreamer Server instance. Please check out that project and follow the installation instructions provided with it.
• Launch Lightstreamer Server.
• Change the current directory to the location of the file package.json and issue the commands npm install (to install Vue libraries) and npm run build (to compile the files). Be sure to have installed Node.js and npm.

You can deploy this demo inside Lightstreamer internal web server or in any other web server. If you choose the former, please create the folders /pages/demos/[demo_name] into your Lightstreamer server installation then copy the contents of the dist folder of this project there.

The client demos configuration assumes that Lightstreamer Server, Lightstreamer Adapters, and this client are launched on the same machine. If you need to target a different Lightstreamer server, please search for this line:

this.client = new LightstreamerClient

in App.vue and change it accordingly.

The demo is now ready to be launched.

See Also

Lightstreamer Adapters Needed by These Demo Clients

• Lightstreamer - Stock-List Demo - Java Adapter
• Lightstreamer - Reusable Metadata Adapters - Java Adapter

Related Projects

• Lightstreamer - Stock-List Demos - HTML Clients

Lightstreamer Compatibility Notes

• Compatible with Lightstreamer Web Client library version 9.0 or newer.
• For Lightstreamer Server 7.3.2 or newer. Ensure that Web Client API is supported by Lightstreamer Server license configuration.
• For a version of this example compatible with Lightstreamer SDK for Web Clients version 8.x or earlier, please refer to this tag.
• For a version of this example compatible with Lightstreamer SDK for Web Clients version 7.x or earlier, please refer to this tag.