How to run a chrome extension from a click button? - PeakU

0

281

Views

How to run a chrome extension from a click button?

After a lot of times spend to find the solution, i'm here to ask your help.

I have a simple chrome extension, and what I try to do is simple: Detect on the page when a button is clicked, then, open the extension popup.html.

A good example is MetaMask, the html page can open the popup to connect the wallet, send transaction ...

Thank you !

about 4 years ago · Juan Pablo Isaza

1 answers

Answer question

0

Run a content script on the page and send a message to the background when the button is clicked.

// Content Script

button.addEventListener("click", () => {
  chrome.runtime.sendMessage("OpenPopup")
})

Catch the message in the background and create a window with your popup URL. Provide a "top" and a "left" value to place it at the top right of the users' screen. Use the type "popup" to get rid of the stuff that is usually at the top of a window. Read more about the chrome.windows.create method here.

// Background Script

chrome.runtime.onMessage.addListener(request => {

  if (request == "OpenPopup") {

      chrome.windows.create({
          url: "popup.html",
          type: "popup",
          focused: true,
          width: 400,
          height: 600,
          top: 0,
          left: screen.width - 400,
      }, () => {
          console.log("Opened popup!")
      })

  }

})

about 4 years ago · Juan Pablo Isaza Report

Answer question

Find remote jobs