Chrome extension; open a link from popup.html in a

问题:

I'm doing a Chrome extension and I got helped in this post here.

My problem now is how to open a new tab of chrome that has as URL the link I clicked in the popup.html. I tried to do like someone suggested in their answers in other similar question like setting <a>'s attribute target to _blank but the only result is that chrome does open a new tab but in the new tab is my popup.html.

Any idea how to solve this?

Thanks.

回答1:

You should use chrome.tabs module to manually open the desired link in a new tab. Try using this jQuery snippet in your popup.html:

$(document).ready(function(){
   $('body').on('click', 'a', function(){
     chrome.tabs.create({url: $(this).attr('href')});
     return false;
   });
});

回答2:

See my comment https://stackoverflow.com/a/17732609/1340178

---

I had the same issue and this was my approach:

1. Create the popup.html with link (and the links are not working when clicked as Chrome block them).
2. Create popup.js and link it in the page: <script src="popup.js" ></script>

3. Add the following code to popup.js:

   document.addEventListener('DOMContentLoaded', function () {
       var links = document.getElementsByTagName("a");
       for (var i = 0; i < links.length; i++) {
           (function () {
               var ln = links[i];
               var location = ln.href;
               ln.onclick = function () {
                   chrome.tabs.create({active: true, url: location});
               };
           })();
       }
   });
   

That's all, links should work after that.

回答3:

If you don't want to use JQuery, insert this into your popup.js and it will make all your links open in a new tab when clicked

Remember to declarer the "tabs" permission in the manifest.json

window.addEventListener('click',function(e){
  if(e.target.href!==undefined){
    chrome.tabs.create({url:e.target.href})
  }
})

回答4:

The other answers work. For completeness, another way is to just add target="_blank"

Or if you have want to "manually" add particular links, here's a way (based on the other answers already here):

popup.html

<a id="index_link">My text</a>.

popup.js

document.addEventListener('DOMContentLoaded', function() {
   var y = document.getElementById("index_link");
   y.addEventListener("click", openIndex);
}

function openIndex() {
 chrome.tabs.create({active: true, url: "http://my_url"});
}

回答5:

I had the same problem. Looked like Konrad's solution would worked, but it opened multiple tabs at once. This happened only after first extension install. So I changed it to

if (e.target.classList.contains("a-link")) {
    chrome.tabs.create({url: $(e.target).attr('href')});
    return false;
}

and all is working as expected.