Created
May 31, 2017 03:12
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属性を持つ要素まで遡る
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| function () { | |
| var element = {{gtm.element}}; | |
| while (!element.hasAttribute('data-no')) { | |
| element = element.parentElement; | |
| } | |
| return element.getAttribute('data-no'); | |
| } |
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