如何按名称选择所有输入？

Question

I know you can use this to get all elements with the name 'target':

document.getElementsByName('target')

But what if I want to select only inputs with that name?

Answer 1

在纯JavaScript中，您可以使用document.querySelectorAll

document.querySelectorAll('input[name="target"]');

Answer 2

你可以做：

var inputs = document.querySelectorAll("input[name=target]");

Answer 3

Since you can catch forms by name you can do

<form name="outerTarget">    
    <input type="button" value="test" name="target">
</form>
<script>
document.forms['outerTarget'].target;
</script>

MDN: https://developer.mozilla.org/en-US/docs/Web/API/Element.name#Example .