I'm showing a confirmation alert box through JavaScript:
function checked() {
if (hdnval.toLowerCase() != textbox1.toLowerCase()) {
var save = window.confirm('valid')
if (save == true)
{
return true;
}
else
{
return false;
}
}
}
The confirmation alert is showing with two buttons: OK and Cancel.
I want to show a third button in my confirmation alert. I want the three buttons to be like this: 'Yes' 'No' 'Cancel', as it shows in MS Word.
This question is related to
javascript
asp.net
This cannot be done with the native javascript dialog box, but a lot of javascript libraries include more flexible dialogs. You can use something like jQuery UI's dialog box for this.
See also these very similar questions:
Here's an example, as demonstrated in this jsFiddle:
<html><head>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js"></script>
<link rel="stylesheet" type="text/css" href="/css/normalize.css">
<link rel="stylesheet" type="text/css" href="/css/result-light.css">
<link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.17/themes/base/jquery-ui.css">
</head>
<body>
<a class="checked" href="http://www.google.com">Click here</a>
<script type="text/javascript">
$(function() {
$('.checked').click(function(e) {
e.preventDefault();
var dialog = $('<p>Are you sure?</p>').dialog({
buttons: {
"Yes": function() {alert('you chose yes');},
"No": function() {alert('you chose no');},
"Cancel": function() {
alert('you chose cancel');
dialog.dialog('close');
}
}
});
});
});
</script>
</body><html>
If you don't want to use a separate JS library to create a custom control for that, you could use two confirm dialogs to do the checks:
if (confirm("Are you sure you want to quit?") ) {
if (confirm("Save your work before leaving?") ) {
// code here for save then leave (Yes)
} else {
//code here for no save but leave (No)
}
} else {
//code here for don't leave (Cancel)
}
Source: Stackoverflow.com