How to return boolean from confirm dialog plugin?

In JavaScript, they have confirm dialog which returns true or false, upon clicking yes or no button.

if (confirm('Your question')) { 
   // do things if OK
}

But it is not customizable and can be stopped upon clicking the check box in the popup.

So I want to use JQuery confirmation or dialogue plugin. However plugin I found, does not returns true or false. It comes with button functions and I can't return true or false from the button functions.

Is there any way to return variable like Boolean in jQuery confirm ?

---

$('.dialog button').click(function () {
  if($(this).attr('class') == 'true') {
    $('p').text('Ok was clicked');
  } else {
    $('p').text('Cancel was clicked');
  }
});

.dialog {
  background-color: #cecece;
  border: 1px solid #000;
  padding: 1%;
  font-family: 'Segoe UI';
  text-align: center;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="dialog">
  <button class="true">Ok</button>
  <button class="false">Cancel</button>
</div>
<p></p>

---

It can't return the value, but there is a workaround:

var returnValue;

$("#confirmdialog").dialog({
    modal: true,
    buttons: [{
        text: "Yes",
        "id": "btnOk",
        click: function () {
            returnValue = true;
        },
    }, 
    {
        text: "No",
        click: function () {
            returnValue = false;
        },
    }],
});

And then check the returnValue

if(returnValue){
}

---

there is no jquery plugins which allow inline custom confirmation dialogs (return false/true). Each of them work on handling callbacks. And there isn't only jquery ui dialog there are plenty of them. Here is a list of them.

链接地址: http://www.djcxy.com/p/71706.html

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