当按下键时，是否会单击链接？

Question

好的，所以我需要创建代码以确保在按下某些键时触发事件，就好像单击了一个按钮一样。按下键盘键时按下该按钮的链接。

el.on('keypress', function(event){
    $('li').find('li.next');
        if (keycode == 39) {
            $('.next').click();
        }

});
el.on('keypress', function(event){
   $('li').find('li.prev');
        if (keycode == 37){
            $('.prev').click();

    }
});

Answer 1

您可能希望查看热键库以结合键事件

https://github.com/tzuryby/jquery.hotkeys

Answer 2

JS

el.on('keyup', function (event) {
var $paginationList = el.find('ul.pagination');
const LeftKeyCode = 37;
const RightKeyCode = 39;
var keyCode = event.keyCode || event.which;
if (keyCode == LeftKeyCode){
    $paginationList.find('li.prev').find('a').click();
}
if (keyCode == RightKeyCode){
    $paginationList.find('li.next').find('a').click();
}

HTML

<li class="prev">
           <a href="<?= $pageUrl ?>" class="widget-modal-drilldown"> Previous</a>
        </li>
<li class="next">
            <a href="<?= $pageUrl ?>" class="widget-modal-drilldown">Next</a>
        </li>