Merge pull request #67 from jackdomleo7/63_customise_attribute

Author: jackdomleo7

src/_tooltip.scss

@@ -14,7 +14,7 @@
       var(--cooltipz-border-color, #{$cooltipz-border-color});
     box-shadow: 0 0 0.1875rem $cooltipz-shadow-color;
     color: var(--cooltipz-text-color, #{$cooltipz-text-color});
-    content: attr(aria-label);
+    content: attr(#{$cooltipz-attribute});
     font-family: Verdana, Geneva, Tahoma, var(--cooltipz-fontawesome, Arial), sans-serif;
     font-size: var(--cooltipz-font-size, #{$cooltipz-font-size});
     -webkit-font-smoothing: antialiased;

src/cooltipz.scss

@@ -1,5 +1,7 @@
 /*! Cooltipz.css v2.0.0 | MIT License | github.com/jackdomleo7/Cooltipz.css */
 
+@forward "./variables/scss";
+@use "./variables/scss" as *;
 @use "./variables/css" as *;
 @use "./tooltip" as *;
 @use "./animations" as *;
@@ -12,7 +14,7 @@
 ::after = tooltip box and content
 */
 
-[aria-label] { // Required
+[#{$cooltipz-attribute}] { // Required
   &[data-cooltipz-dir], // Required
   &[class*="cooltipz"] { // Required
     // Default

src/variables/_scss.scss

@@ -14,4 +14,5 @@ $cooltipz-large: 18.75rem !default;
 $cooltipz-arrow-size: 0.3125rem !default;
 $cooltipz-delay-show: 0s !default;
 $cooltipz-delay-hide: 0s !default;
+$cooltipz-attribute: "aria-label" !default;
 $cooltipz-shadow-color: rgb(0 0 0 / 30%);