iss2016335550142-chromefanyichajian
/
popup.js

var btn = document.getElementById("translateBTN");
btn.onclick = function(){
		chrome.tabs.query({active: true, currentWindow: true}, function(tabs) {
	 		chrome.tabs.sendMessage(tabs[0].id, {greeting: "您好"}, function(response) {
	    		// console.log(response.farewell);
	  		});
	 	});
};