Vue.js 在去盎司之前模拟加载旋转器

有人知道我如何在该方法中的解盎司之前执行this.isLoading=true吗

它应该是一个加载微调器，当通过axios进行异步调用时，该微调器将设置动画

    methods: {
        searchAdminUsers: _.debounce(function(query) {
            this.isLoading = true       
            axios.get('api/searchEmployees?format=json', { params: { q:query } })
            .then(response => {
                let data = response.data.map(item => (
                    { text: `${item.FIRSTNAME} ${item.LASTNAME} - ${item.POSITION}`, id: item.ID }
                ))
                this.options = data
                this.isLoading = false
          })
          .catch(error => {
            console.log(error)
          })
        }, 250)
    }

---

创建另一个方法来更改此.isLoading，并调用debounces方法

methods: {
    wrapSearchAdminUsers(query) {
      this.isLoading = true

      this.searchAdminUsers(query)
    }

    searchAdminUsers: _.debounce(function(query) {
        axios.get('api/searchEmployees?format=json', { params: { q:query } })
        .then(response => {
            let data = response.data.map(item => (
                { text: `${item.FIRSTNAME} ${item.LASTNAME} - ${item.POSITION}`, id: item.ID }
            ))
            this.options = data
            this.isLoading = false
      })
      .catch(error => {
        console.log(error)
      })
    }, 250)
}

---

创建另一个方法来更改此.isLoading，并调用debounces方法

methods: {
    wrapSearchAdminUsers(query) {
      this.isLoading = true

      this.searchAdminUsers(query)
    }

    searchAdminUsers: _.debounce(function(query) {
        axios.get('api/searchEmployees?format=json', { params: { q:query } })
        .then(response => {
            let data = response.data.map(item => (
                { text: `${item.FIRSTNAME} ${item.LASTNAME} - ${item.POSITION}`, id: item.ID }
            ))
            this.options = data
            this.isLoading = false
      })
      .catch(error => {
        console.log(error)
      })
    }, 250)
}

---

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