Vue.js cannot add style from method
0
I'd like to add some styles into html element from methods:
<div class="add-profile-img" v-bind:style="getBackgroundImg()">
The method is:
getBackgroundImg: function() {
return {
width: 180px;
height: 180px;
background-color: 'yellow';
background-image:url(this.BASE_URL +'/uploads/noimg.gif');
}
},
However, I get
Syntax Error: Identifier directly after number (79:13)
77 | getBackgroundImg: function() {
78 | return {
> 79 | width: 180px;
| ^
How can I fix it?
javascript vue.js
asked Nov 13 '18 at 19:00
BabrBabr
31019
add a comment |
0
I'd like to add some styles into html element from methods:
<div class="add-profile-img" v-bind:style="getBackgroundImg()">
The method is:
getBackgroundImg: function() {
return {
width: 180px;
height: 180px;
background-color: 'yellow';
background-image:url(this.BASE_URL +'/uploads/noimg.gif');
}
},
However, I get
Syntax Error: Identifier directly after number (79:13)
77 | getBackgroundImg: function() {
78 | return {
> 79 | width: 180px;
| ^
How can I fix it?
javascript vue.js
asked Nov 13 '18 at 19:00
BabrBabr
31019
add a comment |
0
0
0
0
I'd like to add some styles into html element from methods:
<div class="add-profile-img" v-bind:style="getBackgroundImg()">
The method is:
getBackgroundImg: function() {
return {
width: 180px;
height: 180px;
background-color: 'yellow';
background-image:url(this.BASE_URL +'/uploads/noimg.gif');
}
},
However, I get
Syntax Error: Identifier directly after number (79:13)
77 | getBackgroundImg: function() {
78 | return {
> 79 | width: 180px;
| ^
How can I fix it?
javascript vue.js
asked Nov 13 '18 at 19:00
BabrBabr
31019
I'd like to add some styles into html element from methods:
<div class="add-profile-img" v-bind:style="getBackgroundImg()">
The method is:
getBackgroundImg: function() {
return {
width: 180px;
height: 180px;
background-color: 'yellow';
background-image:url(this.BASE_URL +'/uploads/noimg.gif');
}
},
However, I get
Syntax Error: Identifier directly after number (79:13)
77 | getBackgroundImg: function() {
78 | return {
> 79 | width: 180px;
| ^
How can I fix it?
javascript vue.js
javascript vue.js
asked Nov 13 '18 at 19:00
BabrBabr
31019
asked Nov 13 '18 at 19:00
BabrBabr
31019
asked Nov 13 '18 at 19:00
BabrBabr
31019
asked Nov 13 '18 at 19:00
BabrBabr
31019
asked Nov 13 '18 at 19:00
BabrBabr
31019
31019
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
2
Dimension in pixels need to be in string format so the function return a valid javascript object:
return {
width: '180px',
height: '180px',
'background-color': 'yellow',
'background-image': `url(${this.BASE_URL}/uploads/noimg.gif)`
}
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
I still get:Unexpected token, expected "," (79:17).
– Babr
Nov 13 '18 at 19:04
change semi colon to,. See the update
– Psidom
Nov 13 '18 at 19:05
Well, now I getUnexpected token, expected "," (81:21)pointing atbackground-image's dash.
– Babr
Nov 13 '18 at 19:07
bothbackground-colorandbackground-imageshould be quoted. Javascript variable name can't contain dash -
– Psidom
Nov 13 '18 at 19:10
1
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
|
show 8 more comments
2
can I ask why would you want to do that? As far as I know if you bind a style, just create the object in the data object and do not forget to use the style sintax adapted for javascript. (Camelcase)
data(){
return{
yourStyleVariable: {
backgroundColor: 'red'
}
}
}
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
I want to usethis.BASE_URLwithout hard coding its value. AFAIK I can not do that in<style>part of vue component. Hence the question.
– Babr
Nov 13 '18 at 19:19
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
2
Dimension in pixels need to be in string format so the function return a valid javascript object:
return {
width: '180px',
height: '180px',
'background-color': 'yellow',
'background-image': `url(${this.BASE_URL}/uploads/noimg.gif)`
}
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
I still get:Unexpected token, expected "," (79:17).
– Babr
Nov 13 '18 at 19:04
change semi colon to,. See the update
– Psidom
Nov 13 '18 at 19:05
Well, now I getUnexpected token, expected "," (81:21)pointing atbackground-image's dash.
– Babr
Nov 13 '18 at 19:07
bothbackground-colorandbackground-imageshould be quoted. Javascript variable name can't contain dash -
– Psidom
Nov 13 '18 at 19:10
1
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
|
show 8 more comments
2
Dimension in pixels need to be in string format so the function return a valid javascript object:
return {
width: '180px',
height: '180px',
'background-color': 'yellow',
'background-image': `url(${this.BASE_URL}/uploads/noimg.gif)`
}
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
I still get:Unexpected token, expected "," (79:17).
– Babr
Nov 13 '18 at 19:04
change semi colon to,. See the update
– Psidom
Nov 13 '18 at 19:05
Well, now I getUnexpected token, expected "," (81:21)pointing atbackground-image's dash.
– Babr
Nov 13 '18 at 19:07
bothbackground-colorandbackground-imageshould be quoted. Javascript variable name can't contain dash -
– Psidom
Nov 13 '18 at 19:10
1
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
|
show 8 more comments
2
2
2
Dimension in pixels need to be in string format so the function return a valid javascript object:
return {
width: '180px',
height: '180px',
'background-color': 'yellow',
'background-image': `url(${this.BASE_URL}/uploads/noimg.gif)`
}
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
Dimension in pixels need to be in string format so the function return a valid javascript object:
return {
width: '180px',
height: '180px',
'background-color': 'yellow',
'background-image': `url(${this.BASE_URL}/uploads/noimg.gif)`
}
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
edited Nov 13 '18 at 19:09
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
answered Nov 13 '18 at 19:02
PsidomPsidom
123k1283126
123k1283126
I still get:Unexpected token, expected "," (79:17).
– Babr
Nov 13 '18 at 19:04
change semi colon to,. See the update
– Psidom
Nov 13 '18 at 19:05
Well, now I getUnexpected token, expected "," (81:21)pointing atbackground-image's dash.
– Babr
Nov 13 '18 at 19:07
bothbackground-colorandbackground-imageshould be quoted. Javascript variable name can't contain dash -
– Psidom
Nov 13 '18 at 19:10
1
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
|
show 8 more comments
I still get:Unexpected token, expected "," (79:17).
– Babr
Nov 13 '18 at 19:04
change semi colon to,. See the update
– Psidom
Nov 13 '18 at 19:05
Well, now I getUnexpected token, expected "," (81:21)pointing atbackground-image's dash.
– Babr
Nov 13 '18 at 19:07
bothbackground-colorandbackground-imageshould be quoted. Javascript variable name can't contain dash -
– Psidom
Nov 13 '18 at 19:10
1
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
I still get:
Unexpected token, expected "," (79:17).– Babr
Nov 13 '18 at 19:04
I still get:
Unexpected token, expected "," (79:17).– Babr
Nov 13 '18 at 19:04
change semi colon to
,. See the update– Psidom
Nov 13 '18 at 19:05
change semi colon to
,. See the update– Psidom
Nov 13 '18 at 19:05
Well, now I get
Unexpected token, expected "," (81:21) pointing at background-image's dash.– Babr
Nov 13 '18 at 19:07
Well, now I get
Unexpected token, expected "," (81:21) pointing at background-image's dash.– Babr
Nov 13 '18 at 19:07
both
background-color and background-image should be quoted. Javascript variable name can't contain dash -– Psidom
Nov 13 '18 at 19:10
both
background-color and background-image should be quoted. Javascript variable name can't contain dash -– Psidom
Nov 13 '18 at 19:10
1
1
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
I'm sorry I had an extra backtick hanging around. Your answer is correct. Thanks dude!
– Babr
Nov 13 '18 at 19:22
|
show 8 more comments
2
can I ask why would you want to do that? As far as I know if you bind a style, just create the object in the data object and do not forget to use the style sintax adapted for javascript. (Camelcase)
data(){
return{
yourStyleVariable: {
backgroundColor: 'red'
}
}
}
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
I want to usethis.BASE_URLwithout hard coding its value. AFAIK I can not do that in<style>part of vue component. Hence the question.
– Babr
Nov 13 '18 at 19:19
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
add a comment |
2
can I ask why would you want to do that? As far as I know if you bind a style, just create the object in the data object and do not forget to use the style sintax adapted for javascript. (Camelcase)
data(){
return{
yourStyleVariable: {
backgroundColor: 'red'
}
}
}
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
I want to usethis.BASE_URLwithout hard coding its value. AFAIK I can not do that in<style>part of vue component. Hence the question.
– Babr
Nov 13 '18 at 19:19
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
add a comment |
2
2
2
can I ask why would you want to do that? As far as I know if you bind a style, just create the object in the data object and do not forget to use the style sintax adapted for javascript. (Camelcase)
data(){
return{
yourStyleVariable: {
backgroundColor: 'red'
}
}
}
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
can I ask why would you want to do that? As far as I know if you bind a style, just create the object in the data object and do not forget to use the style sintax adapted for javascript. (Camelcase)
data(){
return{
yourStyleVariable: {
backgroundColor: 'red'
}
}
}
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
answered Nov 13 '18 at 19:16
nedsilonnedsilon
212
212
I want to usethis.BASE_URLwithout hard coding its value. AFAIK I can not do that in<style>part of vue component. Hence the question.
– Babr
Nov 13 '18 at 19:19
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
add a comment |
I want to usethis.BASE_URLwithout hard coding its value. AFAIK I can not do that in<style>part of vue component. Hence the question.
– Babr
Nov 13 '18 at 19:19
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
I want to use
this.BASE_URL without hard coding its value. AFAIK I can not do that in <style> part of vue component. Hence the question.– Babr
Nov 13 '18 at 19:19
I want to use
this.BASE_URL without hard coding its value. AFAIK I can not do that in <style> part of vue component. Hence the question.– Babr
Nov 13 '18 at 19:19
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
why not using a computed property?
– nedsilon
Nov 13 '18 at 19:47
add a comment |
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