数字输入 min 属性不适用于浮点数

Spr*_*der 5 html javascript

对于下面的 HTML,当我在输入中键入值3并单击时submit,Chrome(至少)会在弹出窗口中显示以下错误:

Please enter a valid value. The two nearest valid values are 2.0001 and 3.0001.
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这没有道理。我已将最小值设置为0.0001,并且输入大于0.0001 的3

Please enter a valid value. The two nearest valid values are 2.0001 and 3.0001.
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document.getElementById('form').onsubmit = function(e) {
  e.preventDefault()
}
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SSM*_*SSM 5

step该属性的默认值为1,并且由于您已min对输入应用了 a ,因此存在( ) 等于 的积分。nmin + n * step0.0001 + n * 13

您可以将步骤更改为0.0001any

document.getElementById('form').onsubmit = function(e) {
  e.preventDefault();
  console.log(e.target.elements[0].value);
}
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<form id="form" onsubmit="onSubmit">
  <input
    placeholder="0.000"
    id="something"
    type="number"
    name="something"
    min="0.0001"
    step="any"
    required
  >
  <button type="submit">submit</button>
</form>
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