21 lines
674 B
JavaScript
21 lines
674 B
JavaScript
const submit_btn = document.getElementById('submit');
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const title_obj = document.getElementById('title');
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const desc_obj = document.getElementById('desc');
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const date_obj = document.getElementById('date');
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const messenger = document.getElementById('messenger');
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document.addEventListener('DOMContentLoaded')
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submit_btn.addEventListener(onclick, () => {
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var title = title_obj.value;
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var desc = desc_obj.value;
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var date_str = date_obj.value;
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if (title == null || desc == null || date == null) {
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messenger.innerHTML = '請填寫所有欄位';
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messenger.classList.remove("hide");
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return;
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}
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const date = new Date(date_str);
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}); |