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给FormItemsRenderer的getCol添加注释

master
LiuJiaNan 2026-02-03 13:59:37 +08:00
parent 0002d2db22
commit a6020e27d4
1 changed files with 1 additions and 0 deletions
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src/components/FormBuilder/FormItemsRenderer.js
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@ -209,6 +209,7 @@ const FormItemsRenderer = ({
// 列数 // 列数
const getCol = (option) => { const getCol = (option) => {
const itemSpan = option.render === FORM_ITEM_RENDER_ENUM.DIVIDER ? 24 : (option.span ?? span); const itemSpan = option.render === FORM_ITEM_RENDER_ENUM.DIVIDER ? 24 : (option.span ?? span);
// 这里除以2是因为：一行两列的span为4，一行一列的span要为2，不除以2的话一行一列的span不对
const itemLabelCol = option.labelCol ?? (itemSpan === 24 ? { span: labelCol.span / 2 } : labelCol); const itemLabelCol = option.labelCol ?? (itemSpan === 24 ? { span: labelCol.span / 2 } : labelCol);
const itemWrapperCol = option.wrapperCol ?? { span: 24 - itemLabelCol.span }; const itemWrapperCol = option.wrapperCol ?? { span: 24 - itemLabelCol.span };
return { span: itemSpan, labelCol: itemLabelCol, wrapperCol: itemWrapperCol }; return { span: itemSpan, labelCol: itemLabelCol, wrapperCol: itemWrapperCol };