How to Run Localhost in Salesforce

By changing SRC in iFrame manually

1. Start localhost (pricefx-sfdc-canvas & pricefx-modules).

2. Open iFrame in Salesforce which is connected to the localhost.

3. In Developer Tools find iFrame and add an attribute:

   src="http://localhost:3000/#/"

    

   Open

   

    

Appending SRC using JavaScript code in console

1. Start localhost pricefx-modules.

2. Open iFrame in Salesforce which is connected to the localhost.

3. Select Outer Pricefx Canvas.

   Open

   

    

4. Execute this code in the console:

   const allIframes = document.querySelectorAll('iframe'); if (allIframes.length > 0) { const firstIframe = allIframes[0]; firstIframe.src = 'http://localhost:3000/#/'; console.log('Updated src:', firstIframe.src); } else { console.error('No iframes found on the page.'); }