在Chrome扩展中显示当前URL [英] Display current URL in a chrome extension

问题描述

  var outUrl; 
 //首先获取windowid 
 chrome.windows.getCurrent（function（window）{
 //然后获取窗口中的当前活动标签
 chrome.tabs.query（ {
 active：true，
 windowId：window.id 
}，function（tabs）{
 var tab = tabs [0]; 
 document.write（tab .url）
}）; 
}）; 
  

这是从我弹出的html文件中调用的JavaScript文件。它不显示当前网站的网址，而是不显示任何内容。

我在这个网站和其他网站上发现了多篇关于此的文章，但我没有已经能够实施任何假设的解决方案。

任何帮助将不胜感激。

解决方案

  chrome.tabs.query（{' active'：true，'windowId'：chrome.windows.WINDOW_ID_CURRENT}，
 function（tabs）{
 alert（tabs [0] .url）; 
} 
）; 
  

After doing some research, the code that I have come up with is this:

var outUrl;
// first get the windowid
chrome.windows.getCurrent(function(window) {
    // then get the current active tab in that window
    chrome.tabs.query({
        active: true,
        windowId: window.id
    }, function (tabs) {
        var tab = tabs[0];
        document.write(tab.url)
    });
});

This is in a javascript file which is called from my popup html file. It does not, however display the URL of the current website, instead it displays nothing.

I have found multiple posts about this on this and other websites but I haven't been able to implement any of the supposed solutions.

Any help would be greatly appreciated.

解决方案

Maybe this is what your looking for....

chrome.tabs.query({'active': true, 'windowId': chrome.windows.WINDOW_ID_CURRENT},
   function(tabs){
      alert(tabs[0].url);
   }
);

这篇关于在Chrome扩展中显示当前URL的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！