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InputNumber 数字输入框 #4833

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JHeLiu opened this issue Dec 12, 2024 · 1 comment
Open

InputNumber 数字输入框 #4833

JHeLiu opened this issue Dec 12, 2024 · 1 comment

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@JHeLiu
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JHeLiu commented Dec 12, 2024

这个功能解决了什么问题

输入为 值类型的时候 ,如果不输入,输入框为空的时候,会破坏数据结构 ,会强制把 值类型转换成了 undefined,影响后续转换以及业务判断

假设有一个值类型 quantity: number = 0; 我设置了 min 以及 max ,但是不输入任何值的时候,它会破坏原本的数据值

你建议的方案是什么

希望添加一个参数例如 bool 类型来控制,如果true 情况下 ,如果输入框是空值,则选择默认值

emptyAsdefaultValue

<t-input-number :emptyAsdefaultValue="true" :defaultValue="1" />

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👋 @JHeLiu,感谢给 TDesign 提出了 issue。
请根据 issue 模版确保背景信息的完善,我们将调查并尽快回复你。

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