Created
June 8, 2018 09:12
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xx.js
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| var subItems = Array.from(document.querySelectorAll('.sub-item')) | |
| subItems.forEach((item) => { | |
| item.onclick = function() { | |
| var classList = this.classList | |
| if (classList.contains('animation-open')) { | |
| classList.remove('animation-open') | |
| } else { | |
| classList.add('animation-open') | |
| } | |
| } | |
| }) |
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