Concatenate list items into a property value with quoted spaces
Given a string $prefix=Note and a list $attributes = a b c what SCSS loop will produce this? —
::before content: "Note " attr(a) " " attr(b) " " attr(c)
This earlier post (concatenate strings using sass) has gotten me close, but I still cannot get it right.
EDIT
This sort of works, but I do not know why.
note
$attributes: a b c;
$pre: '' "Note";
$space: '' " ";
&::before
$content: $pre;
@each $attribute in $attributes
$content: $content + $space + " attr(" + $attribute + ")";
;
content: #$content;
It produces
note::before
content: "" "Note""" " " attr(a)"" " " attr(b)"" " " attr(c);
which the browser will handle correctly since it ignores the "".
But it is a not-understood hack. What is the right way to do this?
sass
asked Nov 10 '18 at 22:53
JPMJPM
89921324
add a comment |
Given a string $prefix=Note and a list $attributes = a b c what SCSS loop will produce this? —
::before content: "Note " attr(a) " " attr(b) " " attr(c)
This earlier post (concatenate strings using sass) has gotten me close, but I still cannot get it right.
EDIT
This sort of works, but I do not know why.
note
$attributes: a b c;
$pre: '' "Note";
$space: '' " ";
&::before
$content: $pre;
@each $attribute in $attributes
$content: $content + $space + " attr(" + $attribute + ")";
;
content: #$content;
It produces
note::before
content: "" "Note""" " " attr(a)"" " " attr(b)"" " " attr(c);
which the browser will handle correctly since it ignores the "".
But it is a not-understood hack. What is the right way to do this?
sass
asked Nov 10 '18 at 22:53
JPMJPM
89921324
add a comment |
Given a string $prefix=Note and a list $attributes = a b c what SCSS loop will produce this? —
::before content: "Note " attr(a) " " attr(b) " " attr(c)
This earlier post (concatenate strings using sass) has gotten me close, but I still cannot get it right.
EDIT
This sort of works, but I do not know why.
note
$attributes: a b c;
$pre: '' "Note";
$space: '' " ";
&::before
$content: $pre;
@each $attribute in $attributes
$content: $content + $space + " attr(" + $attribute + ")";
;
content: #$content;
It produces
note::before
content: "" "Note""" " " attr(a)"" " " attr(b)"" " " attr(c);
which the browser will handle correctly since it ignores the "".
But it is a not-understood hack. What is the right way to do this?
sass
asked Nov 10 '18 at 22:53
JPMJPM
89921324
Given a string $prefix=Note and a list $attributes = a b c what SCSS loop will produce this? —
::before content: "Note " attr(a) " " attr(b) " " attr(c)
This earlier post (concatenate strings using sass) has gotten me close, but I still cannot get it right.
EDIT
This sort of works, but I do not know why.
note
$attributes: a b c;
$pre: '' "Note";
$space: '' " ";
&::before
$content: $pre;
@each $attribute in $attributes
$content: $content + $space + " attr(" + $attribute + ")";
;
content: #$content;
It produces
note::before
content: "" "Note""" " " attr(a)"" " " attr(b)"" " " attr(c);
which the browser will handle correctly since it ignores the "".
But it is a not-understood hack. What is the right way to do this?
sass
sass
asked Nov 10 '18 at 22:53
JPMJPM
89921324
asked Nov 10 '18 at 22:53
JPMJPM
89921324
edited Nov 10 '18 at 23:16
JPM
asked Nov 10 '18 at 22:53
JPMJPM
89921324
asked Nov 10 '18 at 22:53
JPMJPM
89921324
asked Nov 10 '18 at 22:53
JPMJPM
89921324
89921324
add a comment |
add a comment |
1 Answer
1
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oldest
votes
Interesting string indeed! You could try this way.
note
$attributes: a b c;
$pre: 'Note';
$space:"' '";
&::before
$content:"";
@each $attribute in $attributes
$content: $content + $space + attr($attribute);
content:$pre #$content;
Hope it helps! :-)
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
add a comment |
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1 Answer
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1 Answer
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active
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oldest
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active
oldest
votes
Interesting string indeed! You could try this way.
note
$attributes: a b c;
$pre: 'Note';
$space:"' '";
&::before
$content:"";
@each $attribute in $attributes
$content: $content + $space + attr($attribute);
content:$pre #$content;
Hope it helps! :-)
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
add a comment |
Interesting string indeed! You could try this way.
note
$attributes: a b c;
$pre: 'Note';
$space:"' '";
&::before
$content:"";
@each $attribute in $attributes
$content: $content + $space + attr($attribute);
content:$pre #$content;
Hope it helps! :-)
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
add a comment |
Interesting string indeed! You could try this way.
note
$attributes: a b c;
$pre: 'Note';
$space:"' '";
&::before
$content:"";
@each $attribute in $attributes
$content: $content + $space + attr($attribute);
content:$pre #$content;
Hope it helps! :-)
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
Interesting string indeed! You could try this way.
note
$attributes: a b c;
$pre: 'Note';
$space:"' '";
&::before
$content:"";
@each $attribute in $attributes
$content: $content + $space + attr($attribute);
content:$pre #$content;
Hope it helps! :-)
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
answered Nov 11 '18 at 23:48
ReSedanoReSedano
2,6402415
2,6402415
add a comment |
add a comment |
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