3.28

<template>
<div class="header">
<div class="header-container">
<div class="app-name">
<img src="image/bg2.jpg" alt="" style="width:20px; position: relative; top:5px; margin-right: 5px">
<router-link to="/"><b style="color: dodgerblue" >校园二手物品交易平台</b></router-link>

</div>
<div class="search-container">
<el-input placeholder="搜物品..." v-model="searchValue" @keyup.enter.native="searchIdle">
<el-button slot="append" icon="el-icon-search" @click="searchIdle"></el-button>
</el-input>
</div>
<el-button type="primary" icon="el-icon-plus" @click="toRelease">物品发布</el-button>
<el-button type="primary" icon="el-icon-chat-dot-round" @click="toMessage">消息</el-button>
<router-link v-if="!isLogin" class="user-name-text" to="/login">登录</router-link>
<el-dropdown trigger="click" v-else>
<div style="cursor:pointer;display: flex;align-items: center;">
<div style="font-size: 16px;color: #409EFF;padding-right: 5px;">{{nicknameValue?nicknameValue:nickname}}</div>
<el-avatar :src="avatarValue?avatarValue:avatar"></el-avatar>
</div>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item><div @click="toMe">个人中心</div></el-dropdown-item>
<el-dropdown-item divided style="color: red;"><div @click="loginOut">退出登录</div></el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
</div>
</div>
</template>
<script>

export default {
name: 'Header',
props: ['searchInput','nicknameValue','avatarValue'],
data() {
return {
searchValue: this.searchInput,
nickname:'登录',
avatar:'https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png',
isLogin:false
};
},
created(){
// console.log("header");
if(! this.$globalData.userInfo.nickname){
this.$api.getUserInfo().then(res=>{
console.log('Header getUserInfo:',res);
if(res.status_code===1){
this.nickname=res.data.nickname;
this.avatar=res.data.avatar;
res.data.signInTime=res.data.signInTime.substring(0,10);
this.$globalData.userInfo=res.data;
this.isLogin=true;
}
})
}else {
this.nickname=this.$globalData.userInfo.nickname;
this.avatar=this.$globalData.userInfo.avatar;
this.isLogin=true;
}
},
methods: {
searchIdle() {
if ('/search' !== this.$route.path) {
this.$router.push({path: '/search', query: {searchValue: this.searchValue}});
} else {
this.$router.replace({path: '/search', query: {searchValue: this.searchValue}});
this.$router.go(0);
}

},
toMe() {
if ('/me' !== this.$route.path) {
this.$router.push({path: '/me'});
}
},
toMessage(){
if ('/message' !== this.$route.path) {
this.$router.push({path: '/message'});
}
},
toRelease(){
if ('/release' !== this.$route.path) {
this.$router.push({path: '/release'});
}
},
loginOut(){
this.$api.logout().then(res=>{
if(res.status_code===1){
this.$globalData.userInfo={};
console.log("login out");
if ('/index' === this.$route.path) {
this.$router.go(0);
}else {
this.$router.push({path: '/index'});
}
}else {
this.$message.error('网络或系统异常，退出登录失败！');
}
});

}
}
};
</script>
<style scoped>
.header {
position: fixed;
top: 0;
left: 0;
right: 0;
width: 100%;
height: 58px;
background: #ffffff;
display: flex;
justify-content: center;
border-bottom: #eeeeee solid 2px;
z-index: 1000;
}

.header-container {
width: 1000px;
height: 100%;
display: flex;
align-items: center;
justify-content: space-between;
}

.app-name a {
color: #409EFF;
font-size: 24px;
text-decoration: none;
}

.search-container {
width: 300px;
}
.user-name-text{
font-size: 16px;
font-weight: 600;
color: #409EFF;
cursor: pointer;
text-decoration: none;
}
</style>