AppProvider.vue
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<template>
<slot />
</template>
<script lang="ts">
import type { PropType } from 'vue';
import { defineComponent, toRefs, ref } from 'vue';
import { createAppProviderContext } from './useAppContext';
import designSetting from '/@/settings/designSetting';
import { createBreakpointListen } from '/@/hooks/event/useBreakpoint';
export default defineComponent({
name: 'AppProvider',
inheritAttrs: false,
props: {
prefixCls: {
type: String as PropType<string>,
default: designSetting.prefixCls,
},
},
setup(props) {
const isMobileRef = ref(false);
createBreakpointListen(({ screenMap, sizeEnum, width }) => {
const lgWidth = screenMap.get(sizeEnum.LG);
if (lgWidth) {
isMobileRef.value = width.value - 1 < lgWidth;
}
});
const { prefixCls } = toRefs(props);
createAppProviderContext({ prefixCls, isMobile: isMobileRef });
return {};
},
});
</script>