Один щелчок оба проверка
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<h4>This is a domo to show check box is checked
if you enter value 1 else check box will be unchecked </h4>
Enter a value:
<input type="text" value="" class="customvalue">
<br>checkbox output :
<input type="checkbox" class="customcheckbox">
Tame Teira