Class DOMHelper

DOM 操作辅助类

Index

Constructors

Methods

addClass appendChild attr children exists get hide off on parent prependChild removeChild removeClass setAttr setStyle setText show text toggleClass val $ createElement

Constructors

constructor

new DOMHelper(selector: string | HTMLElement): DOMHelper
Parameters
- selector: string | HTMLElement
Returns DOMHelper
- Defined in src/modules/dom/domHelper.ts:6

Methods

addClass

addClass(className: string): this
Parameters
- className: string
Returns this
- Defined in src/modules/dom/domHelper.ts:54

appendChild

appendChild(child: DOMHelper | HTMLElement): this
Parameters
- child: DOMHelper | HTMLElement
Returns this
- Defined in src/modules/dom/domHelper.ts:148

attr

attr(attrName: string, defaultValue?: string): string
Parameters
- attrName: string
- defaultValue: string = ''
Returns string
- Defined in src/modules/dom/domHelper.ts:21

children

children(selector?: string): DOMHelper[]
Parameters
- Optionalselector: string
Returns DOMHelper[]
- Defined in src/modules/dom/domHelper.ts:107

exists

exists(): boolean
Returns boolean
- Defined in src/modules/dom/domHelper.ts:70

get

get(): null | HTMLElement
Returns null | HTMLElement
- Defined in src/modules/dom/domHelper.ts:9

hide

hide(): this
Returns this
- Defined in src/modules/dom/domHelper.ts:115

off

off(event: string): this
Parameters
- event: string
Returns this
- Defined in src/modules/dom/domHelper.ts:91

on

on(event: string, handler: EventListener): this
Parameters
- event: string
- handler: EventListener
Returns this
- Defined in src/modules/dom/domHelper.ts:82

parent

parent(): null | DOMHelper
Returns null | DOMHelper
- Defined in src/modules/dom/domHelper.ts:102

prependChild

prependChild(child: DOMHelper | HTMLElement): this
Parameters
- child: DOMHelper | HTMLElement
Returns this
- Defined in src/modules/dom/domHelper.ts:156

removeChild

removeChild(child: DOMHelper | HTMLElement): this
Parameters
- child: DOMHelper | HTMLElement
Returns this
- Defined in src/modules/dom/domHelper.ts:164

removeClass

removeClass(className: string): this
Parameters
- className: string
Returns this
- Defined in src/modules/dom/domHelper.ts:59

setAttr

setAttr(attrName: string, value: string): this
Parameters
- attrName: string
- value: string
Returns this
- Defined in src/modules/dom/domHelper.ts:48

setStyle

setStyle(style: string | Record<string, string>, value?: string): this
Parameters
- style: string | Record<string, string>
- Optionalvalue: string
Returns this
- Defined in src/modules/dom/domHelper.ts:129

setText

setText(text: string): this
Parameters
- text: string
Returns this
- Defined in src/modules/dom/domHelper.ts:41

show

show(): this
Returns this
- Defined in src/modules/dom/domHelper.ts:122

text

text(defaultValue?: string): string
Parameters
- defaultValue: string = ''
Returns string
- Defined in src/modules/dom/domHelper.ts:16

toggleClass

toggleClass(className: string): this
Parameters
- className: string
Returns this
- Defined in src/modules/dom/domHelper.ts:64

val

val<T extends string | number | boolean>(defaultValue?: T): string | T
Type Parameters
- T extends string | number | boolean
Parameters
- OptionaldefaultValue: T
Returns string | T
- Defined in src/modules/dom/domHelper.ts:26

`Static`$

$(selector: string): DOMHelper
Parameters
- selector: string
Returns DOMHelper
- Defined in src/modules/dom/domHelper.ts:75

`Static`createElement

createElement(
    tagName: string,
    attributes?: Record<string, string>,
    children?: (DOMHelper | HTMLElement)[],
): DOMHelper
Parameters
- tagName: string
- attributes: Record<string, string> = {}
- children: (DOMHelper | HTMLElement)[] = []
Returns DOMHelper
- Defined in src/modules/dom/domHelper.ts:172