在模态启动之前，如何使用“简单模态”滚动到页面顶部？

Question

I'm successfully using Simple Modal to launch a modal when a button is clicked, however, I want the page to scroll to the top first. I tried placing an anchor tag at the top of the page and referencing it in my link using , but it didn't work. The Simple Modal still worked, but it didn't scroll to the top of the page first. Is there a way to edit the simple modal javascript to make it first scroll to the top of the page before the modal is opened?

Answer 1

Use a callback: http://www.ericmmartin.com/projects/simplemodal/#options

$('#modalContent').modal({
    onOpen: function () {
        $('html, body').scrollTo(0, 0);
    }
});

Answer 2

在调用模态之前使用JavaScript： window.scrollTo(0,0)