input js 只能输入两位小数
摘要：onkeyup="value = (value || '').replace(/[^\d\.]/, '').replace(/^0{1,}(\d+)/, '$1').replace(/^\.{1,}(\d*)/, '$1') .replace(/^(\d+)\.+(\d*)$/, '$1.$2').
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posted @ 2023-12-12 14:01
12 2023 档案
posted @ 2023-12-12 14:01
