useZoomFactor

用法

import { useZoomFactor } from '@vueuse/electron'

// 如果没有显式提供 webFrame，请启用 nodeIntegration
// 参见：https://www.electronjs.org/docs/api/webview-tag#nodeintegration
// 返回 Ref 结果
const factor = useZoomFactor()
console.log(factor.value) // 打印当前缩放因子
factor.value = 2 // 修改当前缩放因子

立即设置初始缩放因子

import { useZoomFactor } from '@vueuse/electron'

const factor = useZoomFactor(2)

传递一个 ref，当源 ref 更改时，缩放因子将更新

import { useZoomFactor } from '@vueuse/electron'

const factor = ref(1)

useZoomFactor(factor) // 缩放因子将与 ref 匹配

factor.value = 2 // 缩放因子将更改

类型声明

typescript

export declare function useZoomFactor(factor: MaybeRef<number>): Ref<number>
export declare function useZoomFactor(
  webFrame: WebFrame,
  factor: MaybeRef<number>,
): Ref<number>
export declare function useZoomFactor(webFrame: WebFrame): Ref<number>
export declare function useZoomFactor(): Ref<number>