回答編集履歴
2
tuiki
test
CHANGED
@@ -25,6 +25,8 @@
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```javascript
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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<script>
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1
chousei
test
CHANGED
@@ -13,3 +13,67 @@
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test
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```
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# js
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js(jQuery)で自動化したバージョンです
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```javascript
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<script>
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$(function(){
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$('.uehanbun').on('load',function(){
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var w=$(this).prop('width');
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var h=$(this).prop('height');
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var src=$(this).prop('src');
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var img=document.createElementNS('http://www.w3.org/2000/svg','image');
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img.setAttributeNS("http://www.w3.org/1999/xlink", "href",src);
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img.setAttributeNS(null,"width",w);
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img.setAttributeNS(null,"height",h);
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img.setAttributeNS(null,"x","0");
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img.setAttributeNS(null,"y","0");
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var svg=document.createElementNS('http://www.w3.org/2000/svg', 'svg');
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svg.setAttributeNS(null,"width",w);
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svg.setAttributeNS(null,"height",h/2);
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$(this).after($(svg).append(img)).remove();
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});
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});
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</script>
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test
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<img src="https://placehold.jp/ff0000/00ffff/150x150.png?text=123" class="uehanbun">
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test
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<img src="https://placehold.jp/00ff00/ff00ff/200x100.png?text=abc" class="uehanbun">
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test
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78
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```
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