text: //图标操作
  var iconStatusOn = 0; //默认不开启
  function updateIcon(){
  	if(iconStatusOn){
  		iconStatusOn = 0;
  	}else{
  		iconStatusOn = 1;
  	}
  
  	if(!iconStatusOn){
  		chrome.browserAction.setIcon({path:"../img/logo_off.png"});
  		//console.log('关闭');
  	}else{
  		chrome.browserAction.setIcon({path:"../img/logo.png"});
  		//console.log('开启');
  	}
  	//console.log('test' + iconStatusOn);
  }
  
  chrome.browserAction.onClicked.addListener(updateIcon);
  updateIcon();