tdesign-vue-next@1.20.4

🌈 1.20.4 2026-07-23

🚀 Features

• Tag: title支持 Boolean 类型，传入false则不会显示 title，不传或传入true则显示默认的内容 @Wesley-0808 (#6822)
• Icon: 新增 send-1-filled、send-1、star-1 和 star-1-filled 图标 @RADWIMPS426 (icon#250) (icon#255)

🐞 Bug Fixes

• Checkbox: 修复复选框禁用状态下仍可触发选中变更的问题 @ZhuYuRan001 (#6813)
• Dialog: 修复自定义 closeBtn 时外层 t-dialog__close 样式影响按钮展示的问题 @xuxiao1797 (#6801)
• Drawer: 修复 sizeDraggable 场景下在窗口外释放鼠标松手后仍可持续调整尺寸的问题 @xuxiao1797 (#6789)
• Select: 修复提供 Tab 键盘操作打开下拉框出现告警的问题 @xuxiao1797 (#6790)
• Swiper: 修复只有两个轮播图内容场景下切换逻辑错误的问题 @yuxi-ovo (#6830)
• Table:
  • 修复虚拟滚动与合并单元格配合使用出现单元格错误的问题 @uyarn (#6827)
  • 修复虚拟滚动与可编辑单元格配合使用丢失校验状态的问题 @uyarn (#6827)
  • 修复配置 editableRowKeys 后存在差异的问题 @uyarn (#6827)
  • 修复树形表格不支持列拖拽排序的问题 @uyarn (#6832)
• TreeSelect: 修复 change 事件回调参数错误及与文档不符合的问题 @RSS1102 (#6829)
• Typography: 修复自定义 Tooltip 显示位置无效的问题。 @Wesley-0808 (#6821)

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🚀 Features

• Tag: The title parameter accepts Boolean values; if false is provided, the title will not be displayed, while if no value is provided or true is used, the default content will be shown. @Wesley-0808 (#6822)
• Icon: Add new icons send-1-filled、send-1、star-1 和 star-1-filled @RADWIMPS426 (icon#250) (icon#255)

🐞 Bug Fixes

• Checkbox: Fixed the issue where the checkbox could still change its selected state even when it was disabled. @ZhuYuRan001 (#6813)
• Dialog: Fixed the problem where the styles of the outer t-dialog__close element affected the appearance of the custom closeBtn. @xuxiao1797 (#6801)
• Drawer: Fixed the issue where, in the sizeDraggable mode, releasing the mouse button outside the window caused the drawer’s size to continue adjusting. @xuxiao1797 (#6789)
• Select: Fixed the warning that appeared when using the Tab key to open the dropdown menu. @xuxiao1797 (#6790)
• Swiper: Fixed the logic error that occurred when there were only two items in the slideshow. @yuxi-ovo (#6830)
• Table:
  • Fixed issues related to cells appearing incorrectly when virtual scrolling was used in conjunction with merged cells. @uyarn (#6827)
  • Fixed the problem where the validation status was lost when virtual scrolling was used with editable cells. @uyarn (#6827)
  • Fixed issues that arose after configuring editableRowKeys. @uyarn (#6827)
  • Fixed the issue where column dragging and sorting were not supported in tree tables. @uyarn (#6832)
• TreeSelect: Fixed errors in the parameters of the change event callback, as well as issues that did not match the documentation. @RSS1102 (#6829)
• Typography: Fixed the problem where the custom Tooltip’s display position was incorrect. @Wesley-0808 (#6821)