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| created() {
window.addEventListener("beforeunload", () => {
sessionStorage.setItem("list", JSON.stringify(this.$store.state));
});
try {
sessionStorage.getItem("list") &&
this.$store.replaceState(
Object.assign(
{},
this.$store.state,
JSON.parse(sessionStorage.getItem("list"))
)
);
} catch (err) {
console.log(err);
}
sessionStorage.removeItem("list");
},
|