vue加载的写法

let loadingInstence

openLoading() {

loadingInstence = Loading.service({

lock: true,

text: '正在努力加载中...',

spinner: 'el-icon-loading',

background: 'rgba(0, 0, 0, 0.7)'

})

}

this.$nextTick(() => { // 以服务的方式调用的 Loading 需要异步关闭

loadingInstence.close()

})