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尚硅谷vue技术学习过程中遇到的问题等待解决

<template>
    <section class="jumbotron">
    <h3 class="jumbotron-heading">Search Github Users</h3>
    <div>
        <input type="text" placeholder="enter the name you search"/>&nbsp;
        <button @click="searchUsers">Search</button>
    </div>
    </section>
</template>

<script>
import axios from 'axios'
export default {
    name:'Search',
    data() {
        return {
            keyWord:''
        }
    },
    methods: {
        searchUsers(){
            axios.get(`https://api.github.com/search/users?q=${this.keyWord}`).then(
                response => {
                    console.log('请求成功了',response.data)
                },
                error => {
                    console.log('请求失败了',error.message)
                }
            )
        }
    },
}
</script>

<style>

</style>
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原因：输入框中没有v-model 读不到数据

解决办法：input中加入v-model='keyWord'

<template>
    <section class="jumbotron">
    <h3 class="jumbotron-heading">Search Github Users</h3>
    <div>
        <input type="text" placeholder="enter the name you search" v-model="keyWord"/>&nbsp;
        <button @click="searchUsers">Search</button>
    </div>
    </section>
</template>

<script>
import axios from 'axios'
export default {
    name:'Search',
    data() {
        return {
            keyWord:''
        }
    },
    methods: {
        searchUsers(){
            // 请求钱更新List的数据
            this.$bus.$emit('updateListDate',{isFirst:false,isLoading:true,errMsg:'',users:[]})
            axios.get(`https://api.github.com/search/users?q=${this.keyWord}`).then(
                response => {
                    console.log('请求成功了')
                    // 请求成功后更新List数据
                    this.$bus.$emit('updateListDate',{isLoading:false,errMsg:'',users:response.data.items})
                },
                error => {
                    console.log('请求失败了',error.message)
                    // 请求失败后更新List数据
                    this.$bus.$emit('updateListDate',{isLoading:false,errMsg:error.message,users:[]})
                }
            )
        }
    },
}
</script>

<style>

</style>
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