微件:External demands:修订间差异
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小无编辑摘要 |
小无编辑摘要 |
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第11行: | 第11行: | ||
console.log(clone.title); |
console.log(clone.title); |
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if (!cats.has(clone.title)) { |
if (!cats.has(clone.title)) { |
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cats |
cats.set(clone.title,new Array()); |
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} |
} |
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cats |
cats.get(clone.title).push(clone); |
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clone.style.display = 'inline'; |
clone.style.display = 'inline'; |
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clone.classList.remove('external_demand_span') |
clone.classList.remove('external_demand_span') |
2024年4月11日 (四) 07:15的版本
<script>
const elements = document.getElementsByClassName('external_demand_span');
const appendTo = document.getElementById('external_demand');
const cats = new Map();
for (let i = 0; i < elements.length; i++) {
const element = elements[i];
const clone = element.cloneNode(true);
console.log(clone.title);
if (!cats.has(clone.title)) {
cats.set(clone.title,new Array());
}
cats.get(clone.title).push(clone);
clone.style.display = 'inline';
clone.classList.remove('external_demand_span')
}
console.log(cats);
function handler(value, key, map) {
console.log(key);
console.log(value);
const p = document.createElement('p');
p.innerText = key;
appendTo.appendChild(p);
value.forEach((s) => {
appendTo.appendChild(s);
})
}
cats.forEach(handler);
</script>