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fix(table): handle custom class names for table columns #4500

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Merged
novlan1 merged 3 commits into from
Jun 12, 2026
Merged

fix(table): handle custom class names for table columns #4500

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d47ba09
fix(table): handle custom class names for table columns
betavs Jun 10, 2026
49bf267
feat(table): 防止小程序编译报错
novlan1 Jun 12, 2026
702ff57
chore: stash changelog [ci skip]
tdesign-bot Jun 12, 2026
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6 changes: 6 additions & 0 deletions packages/tdesign-uniapp/.changelog/pr-4500.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
---
pr_number: 4500
contributor: betavs
---

- fix(Table): 修复列配置中的类名选项无效的问题 @betavs ([#4500](https://github.com/Tencent/tdesign-miniprogram/pull/4500))
15 changes: 15 additions & 0 deletions packages/uniapp-components/table/table.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -295,12 +295,27 @@ export default {
return styles.join('; ');
},

getCustomClassName(className = '') {
const calcClassName = (name) => {
if (typeof name === 'function') {
return name() || '';
}
return name;
};

if (Array.isArray(className)) {
return className.map(calcClassName);
}
return [calcClassName(className)];
},

getThClassName(col, colIndex) {
const classes = [];
if (col.colKey) classes.push(`${name}__th-${col.colKey}`);
if (col.align && col.align !== 'left') classes.push(`${prefix}-align-${col.align}`);
if (col.fixed === 'left') classes.push(`${name}__cell--fixed-left`);
if (col.fixed === 'right') classes.push(`${name}__cell--fixed-right`);
if (col.className) classes.push(...this.getCustomClassName(col.className));
if (colIndex === this.lastFixedLeftIndex) classes.push(`${name}__cell--fixed-left-last`);
if (colIndex === this.firstFixedRightIndex) classes.push(`${name}__cell--fixed-right-first`);
return classes.join(' ');
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