接口 FormData

Provides a way to easily construct a set of key/value pairs representing form fields and their values, which can then be easily sent using the XMLHttpRequest.send() method. It uses the same format a form would use if the encoding type were set to "multipart/form-data".

interface FormData {
    append(name: string, value: string | Blob, fileName?: string): void;
    delete(name: string): void;
    forEach(callbackfn: ((value: FormDataEntryValue, key: string, parent: FormData) => void), thisArg?: any): void;
    get(name: string): null | FormDataEntryValue;
    getAll(name: string): FormDataEntryValue[];
    has(name: string): boolean;
    set(name: string, value: string | Blob, fileName?: string): void;
}

方法

append delete forEach get getAll has set

方法

append

  • append(name, value, fileName?): void

  • 参数

    • name: string
    • value: string | Blob
    • 可选fileName: string

    返回 void

delete

  • delete(name): void

  • 参数

    • name: string

    返回 void

forEach

get

getAll

has

  • has(name): boolean

  • 参数

    • name: string

    返回 boolean

set

  • set(name, value, fileName?): void

  • 参数

    • name: string
    • value: string | Blob
    • 可选fileName: string

    返回 void

显示设置

成员可见性

目录

方法