diff options
Diffstat (limited to 'assets/js/playlist_widget.js')
| -rw-r--r-- | assets/js/playlist_widget.js | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/assets/js/playlist_widget.js b/assets/js/playlist_widget.js index 0ec27859..c2565874 100644 --- a/assets/js/playlist_widget.js +++ b/assets/js/playlist_widget.js @@ -1,4 +1,5 @@ -var playlist_data = JSON.parse(document.getElementById('playlist_data').innerHTML); +'use strict'; +var playlist_data = JSON.parse(document.getElementById('playlist_data').textContent); function add_playlist_video(target) { var select = target.parentNode.children[0].children[1]; @@ -14,12 +15,12 @@ function add_playlist_video(target) { xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xhr.onreadystatechange = function () { - if (xhr.readyState == 4) { - if (xhr.status == 200) { + if (xhr.readyState === 4) { + if (xhr.status === 200) { option.innerText = '✓' + option.innerText; } } - } + }; xhr.send('csrf_token=' + playlist_data.csrf_token); } @@ -38,12 +39,12 @@ function add_playlist_item(target) { xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xhr.onreadystatechange = function () { - if (xhr.readyState == 4) { - if (xhr.status != 200) { + if (xhr.readyState === 4) { + if (xhr.status !== 200) { tile.style.display = ''; } } - } + }; xhr.send('csrf_token=' + playlist_data.csrf_token); } @@ -62,12 +63,12 @@ function remove_playlist_item(target) { xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); xhr.onreadystatechange = function () { - if (xhr.readyState == 4) { - if (xhr.status != 200) { + if (xhr.readyState === 4) { + if (xhr.status !== 200) { tile.style.display = ''; } } - } + }; xhr.send('csrf_token=' + playlist_data.csrf_token); -}
\ No newline at end of file +} |