//1.grant host permission // // document.addEventListener("DOMContentLoaded",function(){ browser.runtime.sendMessage("Content_Loaded"); }); browser.runtime.onMessage.addListener(worker); // return Promise.resolve(true); /*.then(function(){ window.location.replace(url); });*/ function worker(message,sender,sendResponse) { console.log("inside handler"); if(message.state != "Init")//on init only load page { document.getElementsByClassName("yt-spec-button-shape-next yt-spec-button-shape-next--filled yt-spec-button-shape-next--mono yt-spec-button-shape-next--size-m")[0].click(); console.log(message); } let url = message.url; console.log(url); sendResponse(true); }