66 lines
2 KiB
JavaScript
66 lines
2 KiB
JavaScript
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export default {
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install(Vue, router) {
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var routes = [];
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var zeroIndex = undefined;
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// window.addEventListener('popstate', () => {
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// if (routes.length > 1) {
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// routes.splice(routes.length - 1);
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// }
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// });
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router.beforeResolve((to, ignoredfrom, next) => {
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if (!zeroIndex) {
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routes = [to];
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zeroIndex = window.history.length;
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}
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next();
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})
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router.beforeEach((to, from, next) => {
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const index = routes.findIndex((item) => {
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return item.path == to.path || item.name == to.name;
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});
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if (index < 0 && routes.length > 0) {
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next(routes[0]);
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return;
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}
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if (index >= 0) {
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routes.splice(index + 1);
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}
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next();
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})
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const navigationService = {
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push(route, asRoot) {
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asRoot = asRoot || false;
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//var resolved = router.resolve(route);
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//resolved.route.meta = route.meta || {};
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if (asRoot) {
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const i = routes.length - 1; // window.history.length - zeroIndex;
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routes = [route];
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//resolved.route.meta.index = 0;
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if (i > 0) {
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router.go(-i);
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} else {
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router.replace(route).catch((ignoredErr) => {});
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}
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} else {
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//resolved.route.meta.index = routes.length;
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routes.push(route);
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router.push(route).catch((ignoredErr) => {});
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}
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},
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canPop() {
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return routes.length > 1;
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},
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pop() {
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router.go(-1);
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}
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}
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Vue.prototype.$navigation = navigationService;
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}
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}
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