title: about:blank#blocked in browser when dowload file
body: <p>I am trying to download a file from local server (maybe in the future i need to do that in other server). When i click on the link to download the file in the browser appear this message "about:blank#blocked".</p>
  
  <p>I am using axios and vue.js.
  .
  The code is this:</p>
  
  <pre><code>downloadItem(urlDoc) {
      console.log(urlDoc);
      axios({
          method: 'get',
          url: urlDoc,
          responseType: 'arraybuffer',
      }).then(function(response) {
          let blob = new Blob([response.data], { type: 'image/png' })
          let link = document.createElement('a')
          link.href = window.URL.createObjectURL(blob)
          link.download = 'image.png'
          link.click()
      })
  }
  </code></pre>
  
  <p>Previously i add a chrome extension to able the call request. The extension is allow-control-allow-origin.</p>
  
  <p>Thanks.</p>