How to tack browser Manual change in Silverlight

强颜欢笑 提交于 2019-12-02 13:11:18

There is no way of stopping that. You are not in a position to control the user like that. You could use the beforeonload event of the window object in JavaScript to present a warning to the user.

<script>
    window.onbeforeunload = function() {
        return "You should not leave this page.";
    };
</script>
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