Hi AliYilmaz,
You can not control the browser display behaviour.
Instead you should write your own function to display div with your message.
Refer below code.
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
function OnConfirm(msg, myYes) {
var confirmBox = $("#confirm");
confirmBox.find(".message").text(msg);
confirmBox.find(".yes").unbind().click(function () {
confirmBox.hide();
});
confirmBox.find(".yes").click(myYes);
confirmBox.show();
}
</script>
<style>
#confirm {
display: none;
background-color: #F3F5F6;
color: #000000;
border: 1px solid #aaa;
position: fixed;
width: 270px;
height: 100px;
left: 40%;
top:40%;
margin-left: -100px;
padding: 10px 20px 10px;
box-sizing: border-box;
text-align: center;
}
#confirm button {
background-color: #FFFFFF;
display: inline-block;
border-radius: 12px;
border: 4px solid #aaa;
padding: 5px;
text-align: center;
width: 60px;
cursor: pointer;
}
#confirm .message {
text-align: left;
}
</style>
<div id="confirm">
<div class="message">Do you want to delete the record?</div>
<br />
<button class="yes">Yes</button>
<button class="yes">No</button>
</div>
<input type="button" value="Show" onclick="OnConfirm();" />
</body>
</html>
Demo
