uniapp 单页背景色铺满全屏

<template>
	<view class="login-container"></view>
</template>

<script>
	export default {
		data() {
			return {
				
			}
		},
		methods: {
			
		}
	}
</script>

<style  scoped>

.login-container {
  background-color: red;
  height: 100%;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

</style>