質問編集履歴

4

コード

2017/02/23 08:16

投稿

NobumitsuHata
NobumitsuHata

スコア141

test CHANGED
File without changes
test CHANGED
@@ -12,9 +12,9 @@
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  var style = tag.refs.uploadWrapper.currentStyle || document.defaultView.getComputedStyle(tag.refs.uploadWrapper, '')
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- tag.refs.canvas.style.width = style.width
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+ tag.canvasWidth = style.width
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- tag.refs.canvas.style.height = parseFloat(style.width) / 16 * 9 + 'px'
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+ tag.canvasHeight = parseFloat(tag.canvasWidth) / 16 * 9 + 'px'
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  ```
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3

コード変更

2017/02/23 08:16

投稿

NobumitsuHata
NobumitsuHata

スコア141

test CHANGED
File without changes
test CHANGED
@@ -18,8 +18,8 @@
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  ```
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-
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-
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  ```javascript
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- grandParentTag.refs.canvas.getContext('2d').drawImage(this.refs.video, 0, 0, parseFloat(grandParentTag.canvasWidth), grandParentTag.canvasHeight)```
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+ grandParentTag.refs.canvas.getContext('2d').drawImage(this.refs.video, 0, 0, parseFloat(grandParentTag.canvasWidth), grandParentTag.canvasHeight)
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+
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+ ```

2

コード変更

2017/02/23 08:15

投稿

NobumitsuHata
NobumitsuHata

スコア141

test CHANGED
File without changes
test CHANGED
@@ -18,6 +18,8 @@
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  ```
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+
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+
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  ```javascript
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- is.refs.video, 0, 0, parseFloat(grandParentTag.canvasWidth), grandParentTag.canvasHeight)```
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+ grandParentTag.refs.canvas.getContext('2d').drawImage(this.refs.video, 0, 0, parseFloat(grandParentTag.canvasWidth), grandParentTag.canvasHeight)```

1

コード変更

2017/02/23 08:14

投稿

NobumitsuHata
NobumitsuHata

スコア141

test CHANGED
File without changes
test CHANGED
@@ -20,6 +20,4 @@
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  ```javascript
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- grandParentTag.refs.canvas.getContext('2d').drawImage(this.refs.video, 0, 0, parseFloat(grandParentTag.refs.canvas.style.width), parseFloat(grandParentTag.refs.canvas.style.height))
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+ is.refs.video, 0, 0, parseFloat(grandParentTag.canvasWidth), grandParentTag.canvasHeight)```
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-
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- ```