soiz1 commited on
Commit
381cd73
·
verified ·
1 Parent(s): 115aaab

Update index.html

Browse files
Files changed (1) hide show
  1. index.html +18 -1
index.html CHANGED
@@ -476,7 +476,22 @@
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  updateVolume(volumeSlider.value);
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  }
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- function goFullscreen() {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  if (videoContainer.requestFullscreen) {
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  videoContainer.requestFullscreen();
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  } else if (videoContainer.webkitRequestFullscreen) {
@@ -485,6 +500,8 @@
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  videoContainer.msRequestFullscreen();
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  }
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  }
 
 
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  // 全画面変更時の字幕サイズ調整
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  function updateSubtitleScaleForFullscreen() {
 
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  updateVolume(volumeSlider.value);
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  }
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+ function goFullscreen() {
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+ if (
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+ document.fullscreenElement ||
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+ document.webkitFullscreenElement ||
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+ document.msFullscreenElement
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+ ) {
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+ // フルスクリーンを解除
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+ if (document.exitFullscreen) {
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+ document.exitFullscreen();
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+ } else if (document.webkitExitFullscreen) {
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+ document.webkitExitFullscreen();
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+ } else if (document.msExitFullscreen) {
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+ document.msExitFullscreen();
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+ }
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+ } else {
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+ // フルスクリーンにする
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  if (videoContainer.requestFullscreen) {
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  videoContainer.requestFullscreen();
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  } else if (videoContainer.webkitRequestFullscreen) {
 
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  videoContainer.msRequestFullscreen();
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  }
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  }
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+ }
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+
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  // 全画面変更時の字幕サイズ調整
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  function updateSubtitleScaleForFullscreen() {