72 lines
1.9 KiB
JavaScript
72 lines
1.9 KiB
JavaScript
import { createVNode as _createVNode, resolveDirective as _resolveDirective } from "vue";
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import PropTypes from './vue-types';
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import { defineComponent, nextTick, onBeforeMount, onMounted, onUpdated, Teleport, watch } from 'vue';
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import { useInjectPortal } from '../vc-trigger/context';
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export default defineComponent({
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compatConfig: {
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MODE: 3
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},
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name: 'Portal',
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inheritAttrs: false,
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props: {
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getContainer: PropTypes.func.isRequired,
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didUpdate: Function
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},
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setup(props, _ref) {
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let {
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slots
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} = _ref;
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let isSSR = true;
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// getContainer 不会改变，不用响应式
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let container;
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const {
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shouldRender
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} = useInjectPortal();
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function setContainer() {
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if (shouldRender.value) {
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container = props.getContainer();
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}
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}
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onBeforeMount(() => {
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isSSR = false;
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// drawer
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setContainer();
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});
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onMounted(() => {
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if (container) return;
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// https://github.com/vueComponent/ant-design-vue/issues/6937
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setContainer();
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});
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const stopWatch = watch(shouldRender, () => {
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if (shouldRender.value && !container) {
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container = props.getContainer();
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}
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if (container) {
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stopWatch();
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}
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});
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onUpdated(() => {
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nextTick(() => {
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var _a;
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if (shouldRender.value) {
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(_a = props.didUpdate) === null || _a === void 0 ? void 0 : _a.call(props, props);
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}
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});
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});
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// onBeforeUnmount(() => {
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// if (container && container.parentNode) {
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// container.parentNode.removeChild(container);
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// }
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// });
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return () => {
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var _a;
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if (!shouldRender.value) return null;
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if (isSSR) {
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return (_a = slots.default) === null || _a === void 0 ? void 0 : _a.call(slots);
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}
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return container ? _createVNode(Teleport, {
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"to": container
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}, slots) : null;
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};
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}
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}); |