原文:vue+ElementUI项目中,input只能输入正整数的验证

代码如下: lt el input v model famount placeholder 请输入内容 keyup.native number gt lt el input gt methods: number this.famount this.famount.replace . d g, this.famount this.famount.replace . , ...

2020-09-28 17:48 0 2835 推荐指数:

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el-input只能输入正整数

onKeypress="return (/[\d]/.test(String.fromCharCode(event.keyCode || event.which))) || event.which ...

Wed Feb 23 17:59:00 CST 2022 0 1295
 
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