得到的結果和新分頁看到的"最常瀏覽的網站"是一樣的.
manifest.json

{
   "manifest_version": 2,
   "name": "ironman6",
   "version": "1.0",  
   "browser_action": {  
      "default_popup": "index.html"  
   },
   "permissions": [
      "topSites"
   ]
}

index.html

        <title>ironman6</title>  
        <style>body {width: 500px;}</style>   
      
    
    	<div id="content"></div>
        <script src="app.js"></script>  
      

app.js

var content = document.querySelector('#content');

chrome.topSites.get(function(MostVisitedURL){
	var output = [];
	for (var i = 0; i < MostVisitedURL.length; i++) {
		var data = MostVisitedURL[i];
		output.push('<p><a href="' + data.url  + '">' + data.title + '</a></p>');
	};
	content.innerHTML = output.join('');
});