I'm trying to integrate Neat 2.0 into an existing code base (which in itself is basically from Web Starter Kit). For some reason, when I turn on grid-visual I'm seeing 13 columns instead of 12.
Is there any particular reason why this might occur? Pulling hair out trying to debug.
It also seems that the columns and gutters are reversed somehow.
To replicate, I've downloaded a fresh Google Web Starter Kit and it gives me the same weird results. Perhaps I'm implementing Neat incorrectly?
All I did was add node-neat with npm i -D node-neat and updated my gulpfile.babel.js within the styles gulp task:
.pipe($.sass({
precision: 10,
includePaths: require('node-neat').includePaths
}).on('error', $.sass.logError))
Then added the following to my 'main.scss' :
#import 'neat';
.container {
#include grid-container;
#include grid-visual;
> .col {
#include grid-column(2);
}
}
Here's an example of what's happening
looks like your mistaking the guttering (blue columns between the actual columns) for the actual columns (White) I've doctored your screen capture to illustrate - columns are numbered in red.
Regarding reversal of columns there is a direction property in custom grids that maybe of use? It allows you to select between ltr (left to right) and rtl. It defaults to ltr which is what your example appears to be doing.
Related
I am trying to learn media query in css and I have few questions about some of the examples that I have come across. The queries are mentioned below:
I have seen a variable was declared in the following format in a .scss file which is used in a react component:
$screen-xs-max: ($screen-sm-min - 1);
Why is -1 used here?
The second question that I have is about this:
$large-screens-up: "(min-width: #{$screen-lg-min})";
I have 2 questions about these lines of code:
Why is the variable declared within the " ", doesn't that make the variable a string?
Why is # used here? I guess it is to find the variable $screen-lg-min in the path from where it is imported, but I am not sure if its correct. I just want to confirm if that's the correct thing or correct me if I am wrong.
Can anyone please help me with these doubts? I am sorry if this is too simple. I tried getting the answers myself, but couldn't find it.
In SCSS
Consider $screen-sm-min:546px; which will be declared in scss variables file in your project or the node modules folder.
$screen-xs-max: ($screen-sm-min - 1); means that the value of $screen-xs-max will be 1 less than $screen-sm-min that is 545px.
$large-screens-up: "(min-width: #{$screen-lg-min})";
Varible in scss can be used directly using $varible-name ,
But when you want to use the same variable inside a string in scss u will have to follow this
#{$variable-name} method
Why -1
Consider extra small devices width to be 0 to 545px(maxvalue).
Consider small devices width to be 546px(minvalue) to 768px(maxvalue)
Therefore the max width of the extra small devices will be
(min value of small devices) - 1
This method is used to avoid harcoded values in scss file,
For example if you decide to change the values of the width, you can change it in only one place and let the formulae handle the remaining calculation of the widths
I have been going through the Stylus docs and looking at examples, but I can't seem to get a simple calculation to work when using a variable. For example:
Works
margin-right: (1200 / 2)px;
Doesn't work
$siteWidth = 1200;
margin-right: ($siteWidth / 2)px;
I've seen many examples about using variables inside calc and using % before the variable name, or {..} around the variable, but I've tried both and neither works. Am I missing something obvious here?
Update
I failed to mention that I am storing my variables in a separate stylus file. If I create the variable in the same file as I am using it within the calculation, it works fine, however if I try to call the variable when it is imported from another file, it doesn't work. The variables file is the FIRST thing that is included in my main styles.styl file, and I can use the variables site wide without issue - just not when using it in a division calculation for some reason.
Codepen
UPDATE:
Try this instead of parenthesis:
#{$site-width / 2}px;
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#interpolation_
This was a bit of a tricky one, but I solved my problem using the below:
margin-right: 'calc(-%s / 2)' % $sitewidth;
I have actually changed my code a bit to include a new variable to get half the width of the site, as I might use it again:
$halfsitewidth = $sitewidth / 2;
margin-right: '-%s' % $halfsitewidth;
I would like to have 1/4 size gutter widths in smaller breakpoints, then in larger breakpoints and above, I'd like the gutters to be set to 1/2.
How can I globally set this in a _variables.scss file instead of having to declare it in every susy-breakpoint() (there's a ton of those)?
Seems like something like below should work, but it's throwing an error.
$susy: (gutters: 1/4);
#include susy-breakpoint($large-width, $large-columns) {
$susy: (gutters: 1/2);
}
[17:56:33] DEPRECATION WARNING on line 50 of _variables.scss:
Assigning to global variable "$susy" by default is deprecated. In
future versions of Sass, this will create a new local variable. If you
want to assign to the global variable, use "$susy: (gutters: 1 / 2)
!global" instead. Note that this will be incompatible with Sass 3.2.
Using $susy: (gutters: 1/2) !global; doesn't work -- it just ignores the 1/2 in larger breakpoints and uses 1/4 instead.
Just watched a Sass Bites episode featuring Eric M. Suzanne and figured it out based on one of his examples:
$susy: (gutters: 1/4);
$large-width: 960px;
$large-settings: (gutters: 1/2);
#include susy-breakpoint($large-width, $large-settings) {
}
In my LESS project I am having issues getting my guarded mixins working with variables that I declared in another file. Here is the code I am working with:
_defaults.less (contains all of my variables)
//------------------------------------//
// #INCLUDE
//------------------------------------//
// Set whatever components you want included
// in your project to `true` and any components
// you do not wish to be included to `false`
// Base
#use-main: true;
_main.less (just a random partial in my project)
.main(#boolean) when (#boolean = true) {
// Styles go here
}
// Execute mixin
.main(#use-main);
style.less (imports all of my partials)
//------------------------------------//
// #IMPORTS
//------------------------------------//
// Base styles
#import "base/_main.less";
This is how my project is structured (for around 20 partials that are then imported into the style.less file).
Whenever I try to compile my project, I get this error:
Unrecognised input
c:\Users\Keenan\Documents\GitHub\concise.css-less\less\base_main.less line 1
c:\Users\Keenan\Documents\GitHub\concise.css-less\less\concise.less
The code you pasted is correct. In fact you are misled by lessc error message. It refers to the #main block. It seems the issue you are facing is related to your project Concise.css-less and more precisely this line.
#if #global-border-box == true {
// [...]
}
This is not the proper syntax for if statements in less. See question:
How to use if statements in LESS
It seems you are converting a project from stylus to less. I would suggest cutting large chunks of files that fail to import to find out, through bisection, the lines that less doesn't recognize. Alternatively, you could comment the top mixins guards that are used here to include this or that part of the css, and that confuse less for error reporting.
For example, if you comment the first and last lines of file _lists.less:
//.lists(#boolean) when (#boolean = true) {
[...]
//.lists(#use-lists);
lessc will report the error near the proper line (actually it's > on line 111 that it doesn't like):
ParseError: Unrecognised input in concise.css-less/less/base/_lists.less on line 109, column 9:
108 .breakpoint(small) {
109 dl.dl-horizontal {
110 overflow: hidden;
I'm starting with paper.js. I like the fact that it introduces the possibility to have a script with a text/paperscript mime type, which runs in its on scope. However, scripts can become large pretty soon, so I want to be able to divide it in multiple scripts for readability. I thought I could just add more than one script tag and have them all run in the same scope, but apparently this isn't the case.
Both scripts are loaded and do run, but the second script doesn't seem to be in the paper scope.
I've set up an example here: http://barbata.nl/SO/Maps/ This example has some code, but I'll point out the important bits.
It contains two paperscripts:
Maps.js is the main script, which rasterizes the image and allows moving it around. You can ignore the code in this script, for it works fine so far.
Zoom.js is the script in which I wanted to isolate zooming functionality. It uses jq.mobi to capture the scroll wheel of the mouse, since Paper.js doesn't seem to have that event. It then translates that to a call to onMouseScroll, in a similar way Paper does it.
So far so good. The actual problem arises with the zoomIn and zoomOut functions in zoom.js.
It works if I explicity use the paper object to reference the view I want to zoom:
function zoomIn()
{
if (paper.view.zoom < 2)
{
paper.view.zoom = paper.view.zoom * 2;
}
}
But it fails when I remove paper and just reference the view:
function zoomIn()
{
if (view.zoom < 2)
{
view.zoom = view.zoom * 2;
}
}
This surprises me, as I expected the script to be a Paperscript, running in the Paperscope. It works fine if I put this code in Maps.js, so it seems that although zoom.js is loaded by Paper.js (the developer tools in the browser confirm this), it isn't run in the Paperscope.
My question is: are my findings correct? Am I doing something wrong? What is the right way to divide a Paper.js application into multiple units for readability?
Of course I can get it running, but I want to make sure I do it right.
This is indeed how it works. I've opened an issue on GitHub
I found that the "cleanest" way is to do it with this.install(window). It also makes error finding with Chrome developer tools easier since it is more adapted to reporting on the line errors in java-script than "paperscript".
in index.html (for example):
<script type="text/javascript" src='js/other_lib.js'></script>
<script type="text/paperscript" canvas="canvas">
this.install(window);
/*no code 'required' here */
</script>
<body>
<canvas id="canvas" width="1500" height="500"></canvas>
</body>
Then in the js/other_lib.js i just add code as normal:
var r = new Path.Rectangle([100,100],[200,200]);
r.fillColor = 'black';
/*more code here*/
This should generate a rectangle.
What DOES'T NOT WORK for me (as of Paper.js v0.10.2 Release Date: 9. July 2016) is the object operators. Such as adding vecrots pointc = pointa + pointb; for me this is giving a lot of NaN values.
I have had to edit a few libs to get this working, but the change is simple:
var pointc = new Point(pointa.x+pointb.x,pointa.y + pointb.y);