📅 最后修改于: 2020-10-25 04:06:12 🧑 作者: Mango
DataView提供了一个低级接口，用于在ArrayBuffer中读取和写入多个数字类型。
让我们看一下JavaScript DataView方法的列表及其说明。
| Methods | Description |
|---|---|
| DataView.getFloat32() | The JavaScript DataView.getFloat32() method is used to get 32-bit float number at a specified location. |
| DataView.getFloat64() | The JavaScript DataView.getFloat64() method is used to get 64-bit float(double) number at a specified location. |
| DataView.getInt16() | The JavaScript DataView.getInt16() method is used to gets a signed 16-bit integer(short) number at a specified location. |
| Dataview.getInt32() | The JavaScript DataView.getInt32() method is used to gets a signed 32-bit integer(long) number at a specified location. |
| DataView.getInt8() | The JavaScript DataView.getInt8() method is used to gets a signed 8-bit integer(byte) number at a specified location. |
| DataView.getUint16() | The JavaScript DataView.getUint16() method is used to gets a unsigned 16-bit integer(unsigned short) number at a specified location. |
| DataView.getUint32() | The JavaScript DataView.getUint32() method is used to gets a unsigned 32-bit integer(unsigned long) number at a specified location. |
| DataView.getUint8() | The JavaScript DataView.getUint8() method is used to gets a unsigned 8-bit integer(unsigned byte) number at a specified location. |