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<template>
<router-view></router-view>
</template>
<script>
import { getCurrentInstance } from "vue";
export default {
name: "App",
setup() {
const { proxy } = getCurrentInstance();
function change(type) {
proxy.$i18n.locale = type;
}
return { change };
},
data() {
return {};
},
mounted() {
// First we get the viewport height and we multiple it by 1% to get a value for a vh unit
let vh = window.innerHeight * 0.01;
// Then we set the value in the --vh custom property to the root of the document
document.documentElement.style.setProperty("--vh", `${vh}px`);
// We listen to the resize event
window.addEventListener("resize", () => {
// We execute the same script as before
let vh = window.innerHeight * 0.01;
console.log(vh);
document.documentElement.style.setProperty("--vh", `${vh}px`);
});
}
};
</script>
<style rel="stylesheet/scss" lang="scss">
// element-ui警告弹框对移动端优化
@media screen and (max-width: 450px) {
.el-message {
min-width: 80%;
}
}
</style>