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JavaScript Validation API

naly moslih answered on May 23, 2022 Popularity 5/10 Helpfulness 1/10

answer JavaScript Validation API

JavaScript Validation API

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<input id="id1" type="number" min="100" max="300" required>
<button onclick="myFunction()">OK</button>

<p id="demo"></p>

<script>
function myFunction() {
  const inpObj = document.getElementById("id1");
  if (!inpObj.checkValidity()) {
    document.getElementById("demo").innerHTML = inpObj.validationMessage;
  }
}
</script>

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on May 23 2022

naly moslih

0 Answers Avg Quality 2/10

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