File:name 属性

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

备注: 此特性在 Web Worker 中可用。

File 接口的 name 只读属性返回由 File 对象表示的文件的名称。由于安全原因,该属性并不包含文件路径。

一个字符串,包含不带路径的文件名,例如“My Resume.rtf”。

示例

HTML

html
<input type="file" id="filepicker" multiple />
<div>
  <p>选定文件列表:</p>
  <ul id="output"></ul>
</div>

JavaScript

js
const output = document.getElementById("output");
const filepicker = document.getElementById("filepicker");

filepicker.addEventListener("change", (event) => {
  const files = event.target.files;
  output.textContent = "";

  for (const file of files) {
    const li = document.createElement("li");
    li.textContent = file.name;
    output.appendChild(li);
  }
});

结果

规范

Specification
File API
# dfn-name

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
Node.js
name

Legend

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Full support
Full support
Has more compatibility info.

参见