当按下键时，这会点击链接吗？

Okay, so I need to create the code to ensure that when certain keys are pressed triggers the event as if a button were clicked. following the link through that button when they keyboard keys are pressed.

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。当按下键盘键时,通过该按钮链接。

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();

    }
});

2 个解决方案

#1

You might want to have a look at the Hotkeys library for binding key events

您可能希望查看热键库以绑定键事件

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

#2

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>

#1