javascript - Form's reset() method doesn't reset input with value attribute - Stack Overflow

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Why second input with value attribute not being reset when I call the form's reset() method? And what is the best way to clean a form which has inputs with value attributes?

<form id="myform">
  <input type="text" />
  <input type="text" value="1" />
  <button id="reset" name="reset" onclick="document.getElementById('myform').reset()">reset</button>
</form>

Why second input with value attribute not being reset when I call the form's reset() method? And what is the best way to clean a form which has inputs with value attributes?

<form id="myform">
  <input type="text" />
  <input type="text" value="1" />
  <button id="reset" name="reset" onclick="document.getElementById('myform').reset()">reset</button>
</form>

• javascript
• html
• forms

Share Improve this question Follow edited Aug 19, 2019 at 14:21 f0ks asked Aug 19, 2019 at 14:17 f0ksf0ks 4711 silver badge44 bronze badges 2

• DId you forget to put myform as ID in the above code? – Huangism Commented Aug 19, 2019 at 14:19
• @Huangism yes I did. But still not working. – f0ks Commented Aug 19, 2019 at 14:22

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4 Answers 4

Sorted by: Reset to default 2

You don't need JavaScript here. Just set the type attribute of the button to reset.

<form>
  <input type="text" />
  <input type="text" value="1" />
  <button id="reset" name="reset" type="reset">reset</button>
</form>

By default, a button element within a form will submit the form.

Using JQuery

$("#reset").on("click" , function() {
   $("input[type=text]").val("");
});

<script src="https://cdnjs.cloudflare./ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form>
  <input type="text" />
  <input type="text" value="1" />
  <button id="reset" name="reset" type="button">reset</button>
</form>

Reset button reset form to initial values, not empty values. If you want to reset form pletely, you should use empty form and then set values manually after form is placed to document. For example, apply ids to field you want to preset and then use something like

const filedValues = [{
    id: 'name',
    value: '1'
  },
  {
    id: 'text',
    value: 'test text'
  }
];
filedValues.forEach(fieldItem => {
  const {
    id,
    value
  } = fieldItem;
  document.getElementById(id).value = value;
})

<form>
  <input type="text" id="name" name="name" />
  <input type="text" name="text" id="text" />
  <button id="reset" name="reset" type="reset">reset</button>
</form>

Only one line code:

this.form.querySelectorAll('input[type=text]').forEach(function(input,i){input.value='';})

See:

<form>
  <input type="text" value="0"/>
  <input type="text" value="1" />
  <button id="reset" name="reset" onclick="this.form.querySelectorAll('input[type=text]').forEach(function(input,i){input.value='';})">reset</button>
</form>

Note: no need to add type=reset to button

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