HTMLInputElement.labels
语法
var labelElements = input.labels;
Return value
NodeList 包含 <label> 元素和 <input> 元素。
示例
HTML
html
<label id="label1" for="test">Label 1</label>
<input id="test"/>
<label id="label2" 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 Standard # dom-lfe-labels-dev |
浏览器兼容性
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