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HTMLInputElement.labels
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2018年10月.
HTMLInputElement.labels 为只读属性,它返回一个NodeList 实例,绑定当前的<input> 节点的<label> 元素。
In this article
语法
var labelElements = input.labels;
Return value
NodeList 包含<label> 元素和<input> 元素。
示例
>HTML
html
<label for="test">Label 1</label><input /><label for="test">Label 2</label>JavaScript
js
window.addEventListener("DOMContentLoaded", function () { const input = document.getElementById("test"); for (var i = 0; i < input.labels.length; i++) { console.log(input.labels[i].textContent); // "Label 1" and "Label 2" }});规范
| Specification |
|---|
| HTML> # dom-lfe-labels-dev> |