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fix(Stepper): filter invalid chars on input, validate & setValue on blur #4484

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Merged
anlyyao merged 2 commits into from
Jun 5, 2026
Merged

fix(Stepper): filter invalid chars on input, validate & setValue on blur #4484

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54c002d
fix(Stepper): filter invalid chars on input, validate & setValue on blur
anlyyao Jun 5, 2026
7936f2b
chore: stash changelog [ci skip]
tdesign-bot Jun 5, 2026
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10 changes: 4 additions & 6 deletions packages/components/stepper/stepper.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -135,6 +135,9 @@ export default class Stepper extends SuperComponent {
this.triggerEvent('focus', { value });
},

/**
* 输入过程中仅过滤非法字符并更新显示值，不做 min/max 边界约束。范围校验和 change 事件统一在 handleBlur 中处理
*/
handleInput(e) {
const { value } = e.detail;
// 允许输入空值
Expand All @@ -143,13 +146,8 @@ export default class Stepper extends SuperComponent {
}

const formatted = this.filterIllegalChar(value);
const newValue = this.format(formatted);

this.updateCurrentValue(this.data.integer ? newValue : formatted);

if (this.data.integer || /\.\d*[1-9]/.test(formatted)) {
this.setValue(formatted);
}
this.updateCurrentValue(formatted);
},

handleBlur(e) {
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6 changes: 6 additions & 0 deletions packages/tdesign-miniprogram/.changelog/pr-4484.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
---
pr_number: 4484
contributor: anlyyao
---

- fix(Stepper): 调整手动输入逻辑，输入时仅过滤非法字符，范围校验&赋值移至失焦 @anlyyao ([#4484](https://github.com/Tencent/tdesign-miniprogram/pull/4484))
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