📜  js clearect - Javascript (1)

📅  最后修改于: 2023-12-03 15:32:21.545000             🧑  作者: Mango

JS ClearEct - Javascript

JS ClearEct is a Javascript library that provides functions to clear the contents of HTML form elements. This library is helpful in cases where a user wants to clear all the fields in a form quickly and easily.

Installation

To use JS ClearEct, include the following code in your HTML file:

<script src="js-clearect.js" type="text/javascript"></script>
Usage

The main function of JS ClearEct is clearFields() which clears the content of all fields in a given HTML form. The function takes in the id of the form as a parameter:

clearFields('myForm');

This will clear all the fields in the form with the id of myForm.

Example

Here is an example use case of JS ClearEct:

HTML Code
<form id="myForm">
  <label for="name">Name:</label>
  <input type="text" name="name" id="name"><br>

  <label for="email">Email:</label>
  <input type="email" name="email" id="email"><br>

  <button onclick="clearFields('myForm')">Clear Fields</button>
</form>
Javascript Code
function clearFields(formId) {
  var form = document.getElementById(formId);
  var fields = form.getElementsByTagName('input');
  for (var i = 0; i < fields.length; i++) {
    fields[i].value = '';
  }
}
Conclusion

JS ClearEct provides a simple solution to clearing HTML form fields using Javascript. Its ease of use and straight-forward implementation make it a valuable resource for Javascript developers.