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hooloo
mp
user
Commits
f5556cca
Commit
f5556cca
authored
Jul 20, 2022
by
songbingqi
Browse files
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Browse Files
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Email Patches
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完成优惠券组件开发
parent
c4470f45
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6 changed files
with
257 additions
and
30 deletions
+257
-30
components/Ticket/index.vue
+109
-27
components/canvas/HomeBanner.vue
+83
-0
mineSubPackage/pages/coupon/index.vue
+3
-3
pages/menu/menu.vue
+3
-0
static/imgs/20220720-115535_001.png
+0
-0
utils/downfiles.js
+59
-0
No files found.
components/Ticket/index.vue
View file @
f5556cca
...
@@ -3,19 +3,19 @@
...
@@ -3,19 +3,19 @@
<view
class=
"part"
>
<view
class=
"part"
>
<view
class=
"partOne"
>
<view
class=
"partOne"
>
<view
class=
"one_left"
>
<view
class=
"one_left"
>
<view
class=
"type"
>
{{
info
.
typeDesc
}}
</view>
<view
class=
"type"
:style=
"[typeBackground]"
>
{{
info
.
typeDesc
}}
</view>
<view
class=
"price"
>
<view
class=
"price"
>
<view
v-if=
"info.couponType===0"
>
{{
info
.
mjPrice
}}
<span>
元
</span></view>
<view
:style=
"[priceColor]"
v-if=
"info.couponType===0"
>
{{
info
.
mjPrice
}}
<span>
元
</span></view>
<view
v-else-if=
"info.couponType===1"
>
{{
info
.
zkPrice
}}
<span>
折
</span></view>
<view
:style=
"[priceColor]"
v-else-if=
"info.couponType===1"
>
{{
info
.
zkPrice
}}
<span>
折
</span></view>
<view
v-else
:style=
"
{'font-size':'48rpx'}"
>
{{
info
.
dkPrice
}}
<span></span></view>
<view
:style=
"[priceColor]"
class=
"dkStyle"
v-else
>
{{
info
.
dkPrice
}}
<span></span></view>
</view>
</view>
<view
class=
"price_desc"
>
{{
info
.
priceDesc
}}
</view>
<view
:style=
"[priceDescColor]"
class=
"price_desc"
>
{{
info
.
priceDesc
}}
</view>
</view>
</view>
<view
class=
"one_right"
>
<view
class=
"one_right"
>
<view
class=
"right_top"
>
<view
class=
"right_top"
>
<view
class=
"info"
>
<view
class=
"info"
>
<view
class=
"title"
>
{{
info
.
title
}}
</view>
<view
:style=
"[titleColor]"
class=
"title"
>
{{
info
.
title
}}
</view>
<view
class=
"time"
>
有效期至
{{
info
.
time
[
0
]
}}
</view>
<view
:style=
"[timeColor]"
class=
"time"
>
有效期至
{{
info
.
time
[
0
]
}}
</view>
</view>
</view>
<view
class=
"action"
>
<view
class=
"action"
>
<view
v-if=
"type==='use'"
>
<view
v-if=
"type==='use'"
>
...
@@ -25,15 +25,14 @@
...
@@ -25,15 +25,14 @@
<view
v-if=
"info.status===0"
>
<view
v-if=
"info.status===0"
>
<button
class=
"gouse"
>
去使用
</button>
<button
class=
"gouse"
>
去使用
</button>
</view>
</view>
</view>
</view>
</view>
</view>
</view>
</view>
<view
class=
"right_bottom"
>
<view
class=
"right_bottom"
>
<view
class=
"more_info"
@
click=
"openDetail"
>
<view
class=
"more_info"
@
click=
"openDetail"
>
<view
class=
"desc"
v-if=
"info.couponType===0||info.couponType===1"
>
抵扣订单金额
</view>
<view
:style=
"[descColor]"
class=
"desc"
v-if=
"info.couponType===0||info.couponType===1"
>
抵扣订单金额
</view>
<view
class=
"desc"
v-else
>
下单可抵扣商品,指定分类商品可用
</view>
<view
:style=
"[descColor]"
class=
"desc"
v-else
>
下单可抵扣商品,指定分类商品可用
</view>
<image
class=
"arrow-right-select
"
:src=
"'../../static/imgs/jiantouhei.png'"
/>
<image
:class=
"['arrow-right-select',arrowFlag?'arrow-right-select-down':'arrow-right-select-up']
"
:src=
"'../../static/imgs/jiantouhei.png'"
/>
</view>
</view>
</view>
</view>
</view>
</view>
...
@@ -57,7 +56,7 @@
...
@@ -57,7 +56,7 @@
</view>
</view>
</view>
</view>
<view
class=
"partThree"
v-if=
"info.status === 1"
>
<view
class=
"partThree"
v-if=
"info.status === 1"
>
<view
class=
"reson"
>
{{
reson
}}
</view>
<view
class=
"reson"
>
不可使用原因:
{{
info
.
reson
}}
</view>
</view>
</view>
</view>
</view>
</view>
</view>
...
@@ -96,17 +95,67 @@ export default {
...
@@ -96,17 +95,67 @@ export default {
}
}
}
}
},
},
computed
:
{
typeBackground
(){
const
{
status
}
=
this
.
info
if
(
status
!==
0
){
return
{
'--type-background'
:
'linear-gradient(90deg, #666666 0%, #999999 100%)'
}
}
else
{
return
{
'--type-background'
:
'linear-gradient(90deg, #75A2FF 0%, #B6CEFF 100%)'
}
}
},
priceColor
(){
const
{
status
}
=
this
.
info
if
(
status
!==
0
){
return
{
'color'
:
'#666666'
}
}
else
{
return
{
'color'
:
'#0050F6'
}
}
},
priceDescColor
(){
const
{
status
}
=
this
.
info
if
(
status
!==
0
){
return
{
'color'
:
'#999999'
}
}
else
{
return
{
'color'
:
'#0050F6'
}
}
},
titleColor
(){
const
{
status
}
=
this
.
info
if
(
status
!==
0
){
return
{
'color'
:
'#666666'
}
}
else
{
return
{
'color'
:
'#333333'
}
}
},
timeColor
(){
const
{
status
}
=
this
.
info
if
(
status
!==
0
){
return
{
'color'
:
'#999999'
}
}
else
{
return
{
'color'
:
'#333333'
}
}
},
descColor
(){
const
{
status
}
=
this
.
info
if
(
status
!==
0
){
return
{
'color'
:
'#999999'
}
}
else
{
return
{
'color'
:
'#666666'
}
}
}
},
data
(){
data
(){
return
{
return
{
detailFlag
:
false
,
detailFlag
:
false
,
status
:
true
,
checkFlag
:
false
,
checkFlag
:
false
,
reson
:
''
arrowFlag
:
false
}
}
},
},
methods
:{
methods
:{
openDetail
(){
openDetail
(){
this
.
detailFlag
=
!
this
.
detailFlag
this
.
detailFlag
=
!
this
.
detailFlag
this
.
arrowFlag
=
!
this
.
arrowFlag
},
},
selected
()
{
selected
()
{
this
.
checkFlag
=
!
this
.
checkFlag
this
.
checkFlag
=
!
this
.
checkFlag
...
@@ -128,8 +177,8 @@ export default {
...
@@ -128,8 +177,8 @@ export default {
position
:
relative
;
position
:
relative
;
justify-content
:
space-between
;
justify-content
:
space-between
;
align-items
:
center
;
align-items
:
center
;
background
:
radial-gradient
(
circle
at
right
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
left
/
18
0
rpx
51%
no-repeat
,
background
:
radial-gradient
(
circle
at
right
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
left
/
18
2
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
right
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
left
/
18
0
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
right
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
left
/
18
2
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
right
/
511
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
right
/
511
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
right
/
511
rpx
51%
no-repeat
;
radial-gradient
(
circle
at
left
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
right
/
511
rpx
51%
no-repeat
;
filter
:
drop-shadow
(
-1px
3px
3px
rgba
(
102
,
102
,
102
,
0.1000
));
filter
:
drop-shadow
(
-1px
3px
3px
rgba
(
102
,
102
,
102
,
0.1000
));
...
@@ -145,7 +194,7 @@ export default {
...
@@ -145,7 +194,7 @@ export default {
font-size
:
20
rpx
;
font-size
:
20
rpx
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-weight
:
400
;
font-weight
:
400
;
background
:
linear-gradient
(
90deg
,
#75A2FF
0%
,
#B6CEFF
100%
);
background
:
var
(
--type-background
);
color
:
#FFFFFF
;
color
:
#FFFFFF
;
line-height
:
28
rpx
;
line-height
:
28
rpx
;
white-space
:
nowrap
;
white-space
:
nowrap
;
...
@@ -156,17 +205,20 @@ export default {
...
@@ -156,17 +205,20 @@ export default {
font-size
:
56
rpx
;
font-size
:
56
rpx
;
font-family
:
Futura-Medium
,
Futura
;
font-family
:
Futura-Medium
,
Futura
;
font-weight
:
500
;
font-weight
:
500
;
color
:
#0050F6
;
color
:
var
(
color
)
;
line-height
:
74
rpx
;
line-height
:
74
rpx
;
margin
:
0
auto
;
margin
:
0
auto
;
text-align
:
center
;
text-align
:
center
;
margin-top
:
40
rpx
;
margin-top
:
40
rpx
;
.dkStyle
{
font-size
:
48
rpx
;
}
span
{
span
{
height
:
34
rpx
;
height
:
34
rpx
;
font-size
:
24
rpx
;
font-size
:
24
rpx
;
font-family
:
Futura-Medium
,
Futura
;
font-family
:
Futura-Medium
,
Futura
;
font-weight
:
500
;
font-weight
:
500
;
color
:
#0050F6
;
color
:
var
(
color
)
;
line-height
:
30
rpx
;
line-height
:
30
rpx
;
}
}
}
}
...
@@ -175,7 +227,7 @@ export default {
...
@@ -175,7 +227,7 @@ export default {
font-size
:
20
rpx
;
font-size
:
20
rpx
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-weight
:
400
;
font-weight
:
400
;
color
:
#0050F6
;
color
:
var
(
color
)
;
line-height
:
28
rpx
;
line-height
:
28
rpx
;
width
:
178
rpx
;
width
:
178
rpx
;
text-align
:
center
;
text-align
:
center
;
...
@@ -200,7 +252,7 @@ export default {
...
@@ -200,7 +252,7 @@ export default {
font-size
:
28
rpx
;
font-size
:
28
rpx
;
font-family
:
PingFangSC-Medium
,
PingFang
SC
;
font-family
:
PingFangSC-Medium
,
PingFang
SC
;
font-weight
:
500
;
font-weight
:
500
;
color
:
#333333
;
color
:
var
(
color
)
;
line-height
:
40
rpx
;
line-height
:
40
rpx
;
white-space
:
nowrap
;
white-space
:
nowrap
;
}
}
...
@@ -209,7 +261,7 @@ export default {
...
@@ -209,7 +261,7 @@ export default {
font-size
:
20
rpx
;
font-size
:
20
rpx
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-weight
:
400
;
font-weight
:
400
;
color
:
#333333
;
color
:
var
(
color
)
;
margin-top
:
8
rpx
;
margin-top
:
8
rpx
;
line-height
:
28
rpx
;
line-height
:
28
rpx
;
}
}
...
@@ -252,7 +304,7 @@ export default {
...
@@ -252,7 +304,7 @@ export default {
font-size
:
20
rpx
;
font-size
:
20
rpx
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-family
:
PingFangSC-Regular
,
PingFang
SC
;
font-weight
:
400
;
font-weight
:
400
;
color
:
#666666
;
color
:
var
(
color
)
;
line-height
:
28
rpx
;
line-height
:
28
rpx
;
}
}
.arrow-right-select
{
.arrow-right-select
{
...
@@ -260,6 +312,36 @@ export default {
...
@@ -260,6 +312,36 @@ export default {
width
:
8.27
rpx
;
width
:
8.27
rpx
;
height
:
12.68
rpx
;
height
:
12.68
rpx
;
}
}
.arrow-right-select-down
{
animation-name
:
upAnidown
;
animation-duration
:
0s
;
animation-fill-mode
:
forwards
;
@keyframes
upAnidown
{
0%
{
transform
:
rotate
(
0
);
-webkit-transform
:
rotate
(
0
);
}
100
%
{
transform
:
rotate
(
90deg
);
-webkit-transform
:
rotate
(
90deg
);
}
}
}
;
.arrow-right-select-up
{
animation-name
:
upAniup
;
animation-duration
:
0s
;
animation-fill-mode
:
forwards
;
@keyframes
upAniup
{
0%
{
transform
:
rotate
(
90deg
);
-webkit-transform
:
rotate
(
90deg
);
}
100
%
{
transform
:
rotate
(
0deg
);
-webkit-transform
:
rotate
(
0deg
);
}
}
}
}
}
}
}
}
}
...
@@ -309,8 +391,8 @@ export default {
...
@@ -309,8 +391,8 @@ export default {
width
:
100%
;
width
:
100%
;
margin-right
:
30
rpx
;
margin-right
:
30
rpx
;
position
:
relative
;
position
:
relative
;
background
:
radial-gradient
(
circle
at
right
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
left
/
18
0
rpx
51%
no-repeat
,
background
:
radial-gradient
(
circle
at
right
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
left
/
18
2
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
right
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
left
/
18
0
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
right
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
left
/
18
2
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
right
/
511
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
top
,
transparent
17
rpx
,
#FFFFFF
0
)
top
right
/
511
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
right
/
511
rpx
51%
no-repeat
;
radial-gradient
(
circle
at
left
bottom
,
transparent
17
rpx
,
#FFFFFF
0
)
bottom
right
/
511
rpx
51%
no-repeat
;
filter
:
drop-shadow
(
-1px
3px
3px
rgba
(
102
,
102
,
102
,
0.1000
));
filter
:
drop-shadow
(
-1px
3px
3px
rgba
(
102
,
102
,
102
,
0.1000
));
...
@@ -356,8 +438,8 @@ export default {
...
@@ -356,8 +438,8 @@ export default {
width
:
100%
;
width
:
100%
;
position
:
relative
;
position
:
relative
;
overflow
:
hidden
;
overflow
:
hidden
;
background
:
radial-gradient
(
circle
at
right
top
,
transparent
17
rpx
,
#E9E9E9
0
)
top
left
/
18
0
rpx
51%
no-repeat
,
background
:
radial-gradient
(
circle
at
right
top
,
transparent
17
rpx
,
#E9E9E9
0
)
top
left
/
18
2
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
right
bottom
,
transparent
0px
,
#E9E9E9
0
)
bottom
left
/
18
0
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
right
bottom
,
transparent
0px
,
#E9E9E9
0
)
bottom
left
/
18
2
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
top
,
transparent
17
rpx
,
#E9E9E9
0
)
top
right
/
511
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
top
,
transparent
17
rpx
,
#E9E9E9
0
)
top
right
/
511
rpx
51%
no-repeat
,
radial-gradient
(
circle
at
left
bottom
,
transparent
0px
,
#E9E9E9
0
)
bottom
right
/
511
rpx
51%
no-repeat
;
radial-gradient
(
circle
at
left
bottom
,
transparent
0px
,
#E9E9E9
0
)
bottom
right
/
511
rpx
51%
no-repeat
;
filter
:
drop-shadow
(
-1px
3px
3px
rgba
(
102
,
102
,
102
,
0.1000
));
filter
:
drop-shadow
(
-1px
3px
3px
rgba
(
102
,
102
,
102
,
0.1000
));
...
...
components/canvas/HomeBanner.vue
0 → 100644
View file @
f5556cca
<
template
>
<!--
<canvas
:style=
"
{ width: '100%', height: '400rpx' }"
canvas-id="canvasId"
>
</canvas>
-->
<view>
<image
:src=
"imgsrc"
:style=
"
{ width: '100%', height: '400rpx' }">
</image>
</view>
</
template
>
<
script
>
import
Utils
from
'@/utils/downfiles.js'
;
export
default
{
data
()
{
return
{
context
:
{},
picList
:
[],
imgsrc
:
'../../static/imgs/20220720-115535_001.png'
,
};
},
// onload生命周期
mounted
()
{
//首先获取屏幕宽度
// let device=this.getData();
// let width=device.windowWidth;
//然后需要确定比例,设计图一般都是750的屏幕,这里是375px
// let wid=width / 375
// 第一次加载的占位的图片
// console.log(123)
// this.context = uni.createCanvasContext("canvasId", this);
// this.context.drawImage("../../static/imgs/20220720-115535_001.png", 0, 0, 375*wid, 200*wid);
// this.context.draw();
// return
for
(
let
i
=
1
;
i
<=
37
;
i
++
){
let
src
=
''
if
(
i
<
10
)
{
src
=
`https://songclound.oss-cn-hongkong.aliyuncs.com/2022/07/20/20220720-115535_00
${
i
}
.png`
;
}
else
if
(
10
<=
i
<
100
)
{
src
=
`https://songclound.oss-cn-hongkong.aliyuncs.com/2022/07/20/20220720-115535_0
${
i
}
.png`
;
}
this
.
picList
.
push
(
src
)
}
// return
Utils
.
downfiles
(
this
.
picList
,
7
).
then
(
res
=>
{
this
.
picList
=
res
this
.
startCanvas
()
})
},
methods
:
{
getData
(){
var
result
=
0
;
uni
.
getSystemInfo
({
success
:
function
(
res
)
{
result
=
res
}
});
return
result
;
},
startCanvas
()
{
console
.
log
(
"图片下载完成啦!开始动画效果!"
);
let
i
=
0
;
setInterval
(()
=>
{
if
(
i
<
37
)
{
const
src
=
this
.
picList
[
i
];
this
.
imgsrc
=
src
i
++
;
}
else
{
i
=
0
;
}
},
30
);
},
},
};
</
script
>
<
style
scoped
>
.canva
{
z-index
:
0
;
}
</
style
>
\ No newline at end of file
mineSubPackage/pages/coupon/index.vue
View file @
f5556cca
...
@@ -27,12 +27,12 @@
...
@@ -27,12 +27,12 @@
<swiper
:current=
"current"
class=
"swiper"
>
<swiper
:current=
"current"
class=
"swiper"
>
<swiper-item>
<swiper-item>
<view
class=
"list"
>
<view
class=
"list"
>
<Ticket
/>
<Ticket/>
</view>
</view>
</swiper-item>
</swiper-item>
<swiper-item>
<swiper-item>
<view
class=
"list"
>
<view
class=
"list"
>
<Ticket
v-for=
"(item,index) in nouserList"
:key=
"index"
:info=
"item"
/>
<Ticket
v-for=
"(item,index) in nouserList"
:key=
"index"
:info=
"item"
/>
</view>
</view>
</swiper-item>
</swiper-item>
</swiper>
</swiper>
...
@@ -62,7 +62,7 @@ export default {
...
@@ -62,7 +62,7 @@ export default {
for
(
let
i
=
0
;
i
<
2
;
i
++
){
for
(
let
i
=
0
;
i
<
2
;
i
++
){
this
.
nouserList
.
push
({
this
.
nouserList
.
push
({
status
:
2
,
// 0可使用 1不可使用/已过期/已失效
status
:
2
,
// 0可使用 1不可使用/已过期/已失效
couponType
:
2
,
// 0满减 1折扣 2抵扣
couponType
:
0
,
// 0满减 1折扣 2抵扣
typeDesc
:
'最大字数最大字'
,
// 左上角文案描述
typeDesc
:
'最大字数最大字'
,
// 左上角文案描述
mjPrice
:
'30'
,
// 满减金额
mjPrice
:
'30'
,
// 满减金额
zkPrice
:
'7'
,
// 折扣金额
zkPrice
:
'7'
,
// 折扣金额
...
...
pages/menu/menu.vue
View file @
f5556cca
...
@@ -4,6 +4,7 @@
...
@@ -4,6 +4,7 @@
<image
:src=
"img"
/>
<image
:src=
"img"
/>
<!--
<ImageLoader
:defaultSrc=
"'../../static/imgs/shouyezhanweitu.png'"
:realSrc=
"img"
width=
"100%"
height=
"400rpx"
/>
-->
<!--
<ImageLoader
:defaultSrc=
"'../../static/imgs/shouyezhanweitu.png'"
:realSrc=
"img"
width=
"100%"
height=
"400rpx"
/>
-->
<!--
<video
autoplay
muted
loop
:controls=
"false"
:enable-progress-gesture=
"false"
objectFit=
'cover'
src=
"http://songclound.oss-cn-hongkong.aliyuncs.com/2022/06/27/71d36be0ed966.mp4"
/>
-->
<!--
<video
autoplay
muted
loop
:controls=
"false"
:enable-progress-gesture=
"false"
objectFit=
'cover'
src=
"http://songclound.oss-cn-hongkong.aliyuncs.com/2022/06/27/71d36be0ed966.mp4"
/>
-->
<!--
<HomeBanner
/>
-->
<view
class=
"shop-info"
:style=
"'top:100rpx'"
>
<view
class=
"shop-info"
:style=
"'top:100rpx'"
>
<view
class=
"shop-box"
>
<view
class=
"shop-box"
>
<text
@
click=
"showArea"
class=
"shop-name"
>
{{
shopInfo
.
name
}}
</text>
<text
@
click=
"showArea"
class=
"shop-name"
>
{{
shopInfo
.
name
}}
</text>
...
@@ -63,6 +64,7 @@
...
@@ -63,6 +64,7 @@
import
MenuAssembly
from
'@/components/menuAssembly'
import
MenuAssembly
from
'@/components/menuAssembly'
import
ImageLoader
from
'@/components/ImageLoader/index.vue'
import
ImageLoader
from
'@/components/ImageLoader/index.vue'
import
AreaPicker
from
'@/components/AreaPicker/index.vue'
import
AreaPicker
from
'@/components/AreaPicker/index.vue'
// import HomeBanner from '@/components/canvas/HomeBanner.vue'
import
User
from
'@/request/user'
import
User
from
'@/request/user'
import
ShopCar
from
'../../components/shopCar/shopCar.vue'
import
ShopCar
from
'../../components/shopCar/shopCar.vue'
import
Utils
from
'@/utils/utils'
import
Utils
from
'@/utils/utils'
...
@@ -286,6 +288,7 @@ export default {
...
@@ -286,6 +288,7 @@ export default {
min-height
:
100vh
;
min-height
:
100vh
;
.shop-info
{
.shop-info
{
z-index
:
100
;
position
:
absolute
;
position
:
absolute
;
left
:
32
rpx
;
left
:
32
rpx
;
color
:
#FFFFFF
;
color
:
#FFFFFF
;
...
...
static/imgs/20220720-115535_001.png
0 → 100644
View file @
f5556cca
89.2 KB
utils/downfiles.js
0 → 100644
View file @
f5556cca
export
default
{
// imgUrls 需要下载的全部图片 num 每次同时下载张数(最大为7)
downfiles
(
imgUrls
,
num
=
3
)
{
return
new
Promise
((
resolve
,
reject
)
=>
{
let
lsit
=
[]
let
imgUrlsLength
=
imgUrls
.
length
let
downList
=
[]
let
spliceIndex
=
0
const
spliceFunction
=
()
=>
{
downList
[
spliceIndex
]
=
imgUrls
.
splice
(
0
,
num
)
if
(
imgUrls
.
length
==
0
)
{
return
}
else
{
spliceIndex
++
spliceFunction
()
}
}
// 切割url数组
spliceFunction
()
const
final
=
[]
let
downIndex
=
0
const
downFunction
=
(
arr
)
=>
{
const
list
=
[]
console
.
log
(
arr
[
downIndex
])
if
(
arr
[
downIndex
]){
arr
[
downIndex
].
map
((
item
,
index
)
=>
{
uni
.
downloadFile
({
url
:
item
,
success
:
(
res
)
=>
{
list
.
push
({
url
:
res
.
tempFilePath
,
index
:
index
})
if
(
list
.
length
===
arr
[
downIndex
].
length
)
{
downIndex
++
// 对每一批下载完成的图片进行重新排序 避免动画混乱
list
.
sort
((
a
,
b
)
=>
{
return
a
.
index
-
b
.
index
})
list
.
map
(
item
=>
{
final
.
push
(
item
.
url
)
})
downFunction
(
downList
)
}
else
{
return
}
}
});
})
}
if
(
final
.
length
===
imgUrlsLength
){
resolve
(
final
)
}
}
// 执行批量下载任务
downFunction
(
downList
)
})
}
}
\ No newline at end of file
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