如何禁用除一个按钮以外的所有按钮，然后使用jQuery单击启用所有按钮？

Question

I am trying to make a simple on/off switch with jQuery and it is disabling all buttons, including the on/off.

$(".onOff").click(function() {
  $('button').not(this).prop('disabled', true);
});

How can I prevent this from disabling the button when clicked?

Answer 1

Works for me, alternatively you can be specific inside the function using selector $('button:not(".onOff")')

 $(".onOff").click(function() { $('button').not(this).prop('disabled', true); }); 

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <button class="onOff">ON / OFF</button> <button>1</button> <button>2</button> <button>3</button> <button>4</button> <button>5</button> 

Answer 2

Below the disable, try putting this: $(this).prop('disabled', false); .