JS DataView buffer
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本文目录结构
buffer 属性描述了在构造时被 DataView 引用的 ArrayBuffer。
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语法
dataview.buffer
描述
buffer 属性是一个访问器(accessor)属性，它的 set 属性为 undefined，这意味着它是只读的。值在 DataView 被创建时就确定了，且不能改变。
示例
使用buffer属性
var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
dataview.buffer; // ArrayBuffer { byteLength: 8 }
规范
| Specification | Status | Comment |
|---|---|---|
| ECMAScript 2015 (6th Edition, ECMA-262)DataView.prototype.buffer | Standard | Initial definition. |
| ECMAScript Latest Draft (ECMA-262)DataView.prototype.buffer | Draft |
