select 那已经 onchange={ MethodName } 附属的。如果我手动更改该值,它将被触发。当我打电话的时候 $('select#myid').trigger('change') $('select#myid').change(() => alert(333)) $('select#myid')[0].onchange = function() { alert(555); }
select
onchange={ MethodName }
$('select#myid').trigger('change')
$('select#myid').change(() => alert(333))
$('select#myid')[0].onchange = function() { alert(555); }
你知道吗?
很快就找到了答案: https://github.com/riot/riot/issues/2150 $('select#myid').get(0).dispatchEvent(new Event('change'));
$('select#myid').get(0).dispatchEvent(new Event('change'));