You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.0 KiB
52 lines
1.0 KiB
import PropTypes from './vue-types';
|
|
import { cloneElement } from './vnode';
|
|
|
|
export default {
|
|
name: 'Portal',
|
|
props: {
|
|
getContainer: PropTypes.func.isRequired,
|
|
children: PropTypes.any.isRequired,
|
|
didUpdate: PropTypes.func,
|
|
},
|
|
mounted() {
|
|
this.createContainer();
|
|
},
|
|
updated() {
|
|
const { didUpdate } = this.$props;
|
|
if (didUpdate) {
|
|
this.$nextTick(() => {
|
|
didUpdate(this.$props);
|
|
});
|
|
}
|
|
},
|
|
|
|
beforeDestroy() {
|
|
this.removeContainer();
|
|
},
|
|
methods: {
|
|
createContainer() {
|
|
this._container = this.$props.getContainer();
|
|
this.$forceUpdate();
|
|
},
|
|
removeContainer() {
|
|
if (this._container && this._container.parentNode) {
|
|
this._container.parentNode.removeChild(this._container);
|
|
}
|
|
},
|
|
},
|
|
|
|
render() {
|
|
if (this._container) {
|
|
return cloneElement(this.$props.children, {
|
|
directives: [
|
|
{
|
|
name: 'ant-portal',
|
|
value: this._container,
|
|
},
|
|
],
|
|
});
|
|
}
|
|
return null;
|
|
},
|
|
};
|