upload-file.vue
2.04 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
<template>
<view>
<page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="demo">
<block v-if="imageSrc">
<image :src="imageSrc" class="image" mode="widthFix"></image>
</block>
<block v-else>
<view class="uni-hello-addfile" @click="chooseImage">+ 选择图片</view>
</block>
</view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
title: 'uploadFile',
imageSrc: ''
}
},
onUnload() {
this.imageSrc = '';
},
methods: {
chooseImage: function() {
uni.chooseImage({
count: 1,
sizeType: ['compressed'],
sourceType: ['album'],
success: (res) => {
console.log('chooseImage success, temp path is', res.tempFilePaths[0])
var imageSrc = res.tempFilePaths[0]
uni.uploadFile({
url: 'https://unidemo.dcloud.net.cn/upload',
filePath: imageSrc,
fileType: 'image',
name: 'data',
success: (res) => {
console.log('uploadImage success, res is:', res)
uni.showToast({
title: '上传成功',
icon: 'success',
duration: 1000
})
this.imageSrc = imageSrc
},
fail: (err) => {
console.log('uploadImage fail', err);
uni.showModal({
content: err.errMsg,
showCancel: false
});
}
});
},
fail: (err) => {
console.log('chooseImage fail', err)
// #ifdef MP
uni.getSetting({
success: (res) => {
let authStatus = res.authSetting['scope.album'];
if (!authStatus) {
uni.showModal({
title: '授权失败',
content: 'Hello uni-app需要从您的相册获取图片，请在设置界面打开相关权限',
success: (res) => {
if (res.confirm) {
uni.openSetting()
}
}
})
}
}
})
// #endif
}
})
}
}
}
</script>
<style>
.image {
width: 100%;
}
.demo {
background: #FFF;
padding: 50rpx;
}
</style>