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API > wxt > ContentScriptMainWorldDefinition

Interface: ContentScriptMainWorldDefinition ​

Contents ​

Extends ​

Properties ​

allFrames ​

allFrames?: PerBrowserOption<undefined | boolean>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
false

Inherited from ​

ContentScriptBaseDefinition.allFrames

Source ​

src/types/external.ts:510

cssInjectionMode ​

cssInjectionMode?: PerBrowserOption<"ui" | "manifest" | "manual">

Customize how imported/generated styles are injected with the content script. Regardless of the mode selected, CSS will always be built and included in the output directory.

  • "manifest" - Include the CSS in the manifest, under the content script's css array.
  • "manual" - Exclude the CSS from the manifest. You are responsible for manually loading it onto the page. Use browser.runtime.getURL("content-scripts/<name>.css") to get the file's URL
  • "ui" - Exclude the CSS from the manifest. CSS will be automatically added to your UI when calling createContentScriptUi

Default ​

ts
"manifest"

Inherited from ​

ContentScriptBaseDefinition.cssInjectionMode

Source ​

src/types/external.ts:529

exclude ​

exclude?: string[]

List of target browsers to exclude this entrypoint from. Cannot be used with include. You must choose one of the two options.

Default ​

ts
undefined

Inherited from ​

ContentScriptBaseDefinition.exclude

Source ​

src/types/external.ts:561

excludeGlobs ​

excludeGlobs?: PerBrowserOption<undefined | string[]>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
[]

Inherited from ​

ContentScriptBaseDefinition.excludeGlobs

Source ​

src/types/external.ts:505

excludeMatches ​

excludeMatches?: PerBrowserOption<undefined | string[]>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
[]

Inherited from ​

ContentScriptBaseDefinition.excludeMatches

Source ​

src/types/external.ts:495

include ​

include?: string[]

List of target browsers to include this entrypoint in. Defaults to being included in all builds. Cannot be used with exclude. You must choose one of the two options.

Default ​

ts
undefined

Inherited from ​

ContentScriptBaseDefinition.include

Source ​

src/types/external.ts:554

includeGlobs ​

includeGlobs?: PerBrowserOption<undefined | string[]>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
[]

Inherited from ​

ContentScriptBaseDefinition.includeGlobs

Source ​

src/types/external.ts:500

matchAboutBlank ​

matchAboutBlank?: PerBrowserOption<undefined | boolean>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
false

Inherited from ​

ContentScriptBaseDefinition.matchAboutBlank

Source ​

src/types/external.ts:488

matchOriginAsFallback ​

matchOriginAsFallback?: PerBrowserOption<boolean>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
false

Inherited from ​

ContentScriptBaseDefinition.matchOriginAsFallback

Source ​

src/types/external.ts:515

matches ​

matches: PerBrowserOption<string[]>

Inherited from ​

ContentScriptBaseDefinition.matches

Source ​

src/types/external.ts:478

runAt ​

runAt?: PerBrowserOption<undefined | RunAt>

See https://developer.chrome.com/docs/extensions/mv3/content_scripts/

Default ​

ts
"documentIdle"

Inherited from ​

ContentScriptBaseDefinition.runAt

Source ​

src/types/external.ts:483

world ​

world: "MAIN"

See https://developer.chrome.com/docs/extensions/develop/concepts/content-scripts#isolated_world

Source ​

src/types/external.ts:470

Methods ​

main() ​

main(): void | Promise<void>

Main function executed when the content script is loaded.

Source ​

src/types/external.ts:474

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