diff options
| -rw-r--r-- | googleselect.js | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/googleselect.js b/googleselect.js index c7bc843..fc8df3d 100644 --- a/googleselect.js +++ b/googleselect.js @@ -23,6 +23,7 @@ var PLUGIN_INFO = xml` // 選択状態表示マーカー let SELECT_MARKER_CHAR = '▶'; // マーカー位置微調整 + let SELECT_MARKER_ID = 'google-select-pointer'; let SELECT_MARKER_REPOSITION_LEFT = '0em'; let SELECT_MARKER_REPOSITION_TOP = '0.3em'; @@ -46,10 +47,20 @@ var PLUGIN_INFO = xml` let $ses = $doc.querySelectorAll(config.element_css_selector); let preIndex = -1; + // ターゲット表示スタイル + let $pointer = $doc.createElement('span'); + $pointer.style.color = 'blue'; + $pointer.id = SELECT_MARKER_ID; + $pointer.style.position = 'absolute'; + $pointer.style.marginTop = SELECT_MARKER_REPOSITION_TOP; + $pointer.style.left = SELECT_MARKER_REPOSITION_LEFT; + $pointer.innerHTML = SELECT_MARKER_CHAR; + + // 指定した要素がなかったら終了 if ($ses.length == 0) { // TODO: error 出力にしたい - liberator.echo('no selection element.'); + liberator.echo('no selection element. [googleselect]'); return; } // すでに選択している要素があったら index を取得 @@ -58,20 +69,11 @@ var PLUGIN_INFO = xml` preIndex = Array.prototype.indexOf.call($ses, $sdes[0]); } - // ターゲット表示スタイル - let $pointer = $doc.createElement('span'); - $pointer.style.color = 'blue'; - $pointer.id = 'google-select-pointer'; - $pointer.style.position = 'absolute'; - $pointer.style.marginTop = SELECT_MARKER_REPOSITION_TOP; - $pointer.style.left = SELECT_MARKER_REPOSITION_LEFT; - $pointer.innerHTML = SELECT_MARKER_CHAR; - if (preIndex != -1) { // 現在の選択状態削除 $ses[preIndex].classList.remove(SELECTED_CLASS) $ses[preIndex].childNodes[0].blur(); - let $e = $doc.getElementById('google-select-pointer'); + let $e = $doc.getElementById(SELECT_MARKER_ID); $e.parentNode.removeChild($e); } let nextIndex = preIndex + v; |