问边缘上的page_action图标已启用，但没有弹出窗口

EN

        {
        "manifest_version" : 2,

        "name": "Page action",
        "version": "0.1",
        "description": "Hello World",

        "page_action": {
            "default_icon": "icon16.png", 
            "default_title": "PageActioner",
            "default_popup": "popup.html"
          },

        "background": {
            "scripts": ["background.js"]
         }             
         }

        console.log("This goes nowhere would be good to get working.");

        chrome.tabs.query({currentWindow: true, active: false}, function(tabs) {
               chrome.pageAction.show(tabs[0].id);  // Colored in first tab, hacky but works
         });


        // This can work, but should not be needed and pops up in the wrong place
       // let winUrl = chrome.extension.getURL("popup.html");
        // chrome.pageAction.onClicked.addListener(function (tab) { 
        //   let wd=window.open(winUrl,  "_blank",  width=500,height=200,left=1,top=1,location=1");
        // });