将按Enter键与按钮单击jQuery链接 [英] Linking the pressing of Enter to a button click with jQuery

问题描述

我在模态表格上有一些句子：

I have some bottons on a modal form:

<div class="block-footer align-right">
<button type="button">Submit</button>
<button type="button">Submit &amp; Close</button>
<button type="button">Close</button>
</div>

如何让用户点击Enter键然后点击第一个按钮提交被点击。这对于点击操作很重要，因为我希望用户在点击时可视地看到按钮更改的颜色。

How can I make it so the when a user clicks on the Enter key then the first of the buttons "Submit" is "clicked". It's important for the click action as I want the user to visually see the color of the button change as it is clicked.

请注意，我已经执行了以下操作并将其绑定执行该按钮的函数：

Note that I already did the following and tied the execution of a function to that button:

$('#modal button:contains("Submit")').click(function () {
    submitHandler(dObj.$link, $('#main-form'), false);
}); 

推荐答案

这将检测到'Enter'键按

This will detect 'Enter' key press

$(document).keypress(function(event){

    var keycode = (event.keyCode ? event.keyCode : event.which);
    if(keycode == '13'){
        $('#Submit').click();   
    }

});

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