绑定不同目标的click和keyup来做同样的功能 [英] bind click and keyup of different target to do same function

问题描述

我有一个提交按钮，我使用 $（＃submit）来执行myAction功能，但同时我也想要用户按下输入，它执行myAction功能..

I have a submit button, I use $("#submit") to perform "myAction function", but in the same time I also want if the user pressed enter, it perform "myAction function"..

我不能这样做

$("#submit").on('click keyup', function(){
 //myAction function
});

因为我必须将keyup事件附加到输入字段而不是#submit ..

because I have to attach the keyup event to my input field instead of #submit..

推荐答案

为您的函数命名并在选择器上绑定两个事件。然后添加一个特殊条件：

Give a name to your function and bind both event on the selector. Then add a special condition:

function send(e){
    if(e.type == 'click' || (e.type == 'keyup' && e.wich == 13))
}

$('[type=text]').on('keyup', send);
$('[type=submit]').on('click', send);

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