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fix(tabs): 修复获取标签内容项 lay-id 不存在时会返回最后一项的问题 (#2806)

pull/2826/head
morning-star 2025-08-29 17:50:09 +08:00 committed by GitHub
parent 813977d8b8
commit bbc4f0467e
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1 changed files with 5 additions and 3 deletions
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8
src/modules/tabs.js
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@ -685,8 +685,9 @@ layui.define('component', function(exports) {
return bodyItem[0] ? bodyItem : function() {
// 若未匹配到 lay-id 对应内容项，则通过对应头部项的索引匹配内容项
var headerItems = container.header.items;
var headerItem = headerItems.filter('[lay-id="'+ index +'"]');
return bodyItems.eq(headerItem.index());
var headerItemIndex = headerItems.filter('[lay-id="'+ index +'"]').index();
return headerItemIndex !== -1 ? bodyItems.eq(headerItemIndex) : bodyItem;
}();
}
@ -703,12 +704,13 @@ layui.define('component', function(exports) {
var container = that.getContainer();
var thisHeaderItem = container.header.items.filter('.'+ component.CONST.CLASS_THIS);
var index = thisHeaderItem.index();
var layid = thisHeaderItem.attr('lay-id');
return {
options: options, // 标签配置信息
container: container, // 标签容器的相关元素
thisHeaderItem: thisHeaderItem, // 当前活动标签头部项
thisBodyItem: that.findBodyItem(index), // 当前活动标签内容项
thisBodyItem: that.findBodyItem(layid || index), // 当前活动标签内容项
index: index, // 当前活动标签索引
length: container.header.items.length // 标签数量
};