javascript - JQuery:如何禁用鼠标悬停在页面上所有 <select> 元素上的滚动

Question

下面的代码似乎不起作用。我在这里缺少什么？

<script type="text/javascript" language="javascript">
    //disables scrolling on mouse over of <select> elements
    $(document).ready(function() {
        $('select').each(function() {
            $(this).attr('onmousewheel', 'return false;');
        });
    });
</script>

Answer 1

你可以试试这个:

<script type="text/javascript" language="javascript">
    //disables scrolling on mouse over of <select> elements
    $(document).ready(function() {
        $('select').each(function() {
            $(this).on('mousewheel', function(){
                return false;
            });
        });
    });
</script>