Replaced masonry plugin with CSS grid layout

src/components/Collapsable.vue

@@ -74,7 +74,6 @@ export default {
 @import '../../src/styles/constants.scss';
 
 .collapsable {
-    // width: 310px;
     padding: 5px;
     margin: 10px;
     border-radius: $curve-factor;
@@ -82,7 +81,9 @@ export default {
     // background: -webkit-linear-gradient(to left top, #9F86FF, #1CA8DD, #007AE1);
     // background: linear-gradient(to left top, #9F86FF, #1CA8DD, #007AE1);
     box-shadow: 1px 1px 2px #130f23;
-    width: auto;
+    height: fit-content;
+    width: 100%;
+    width: stretch;
     // &.col-1 { width: 155px; }
     // &.col-2 { width: 310px; }
     // &.col-3 { width: 465px; }

src/lib/vue-masonry-css.js

@@ -1,226 +0,0 @@
-/* eslint-disable */
-// the component name `<masonry />`
-// can be overridden with `Vue.use(Masonry, { name: 'the-masonry' });`
-const componentName = 'masonry';
-
-const props = {
-  tag: {
-    type: [String],
-    default: 'div',
-  },
-  cols: {
-    type: [Object, Number, String],
-    default: 2,
-  },
-  gutter: {
-    type: [Object, Number, String],
-    default: 0,
-  },
-  css: {
-    type: [Boolean],
-    default: true,
-  },
-  columnTag: {
-    type: [String],
-    default: 'div',
-  },
-  columnClass: {
-    type: [String, Array, Object],
-    default: () => [],
-  },
-  columnAttr: {
-    type: [Object],
-    default: () => ({}),
-  },
-};
-
-// Get the resulting value from  `:col=` prop
-// based on the window width
-const breakpointValue = (mixed, windowWidth) => {
-  const valueAsNum = parseInt(mixed);
-
-  if (valueAsNum > -1) {
-    return mixed;
-  } if (typeof mixed !== 'object') {
-    return 0;
-  }
-
-  let matchedBreakpoint = Infinity;
-  let matchedValue = mixed.default || 0;
-
-  for (const k in mixed) {
-    const breakpoint = parseInt(k);
-    const breakpointValRaw = mixed[breakpoint];
-    const breakpointVal = parseInt(breakpointValRaw);
-
-    if (isNaN(breakpoint) || isNaN(breakpointVal)) {
-      continue;
-    }
-
-    const isNewBreakpoint = windowWidth <= breakpoint && breakpoint < matchedBreakpoint;
-
-    if (isNewBreakpoint) {
-      matchedBreakpoint = breakpoint;
-      matchedValue = breakpointValRaw;
-    }
-  }
-
-  return matchedValue;
-};
-
-const component = {
-  props,
-
-  data() {
-    return {
-      displayColumns: 2,
-      displayGutter: 0,
-    };
-  },
-
-  mounted() {
-    this.$nextTick(() => {
-      this.reCalculate();
-    });
-
-    // Bind resize handler to page
-    if (window) {
-      window.addEventListener('resize', this.reCalculate);
-    }
-  },
-
-  updated() {
-    this.$nextTick(() => {
-      this.reCalculate();
-    });
-  },
-
-  beforeDestroy() {
-    if (window) {
-      window.removeEventListener('resize', this.reCalculate);
-    }
-  },
-
-  methods: {
-    // Recalculate how many columns to display based on window width
-    // and the value of the passed `:cols=` prop
-    reCalculate() {
-      const previousWindowWidth = this.windowWidth;
-
-      this.windowWidth = (window ? window.innerWidth : null) || Infinity;
-
-      // Window resize events get triggered on page height
-      // change which when loading the page can result in multiple
-      // needless calculations. We prevent this here.
-      if (previousWindowWidth === this.windowWidth) {
-        return;
-      }
-
-      this._reCalculateColumnCount(this.windowWidth);
-
-      this._reCalculateGutterSize(this.windowWidth);
-    },
-
-    _reCalculateGutterSize(windowWidth) {
-      this.displayGutter = breakpointValue(this.gutter, windowWidth);
-    },
-
-    _reCalculateColumnCount(windowWidth) {
-      let newColumns = breakpointValue(this.cols, windowWidth);
-
-      // Make sure we can return a valid value
-      newColumns = Math.max(1, Number(newColumns) || 0);
-
-      this.displayColumns = newColumns;
-    },
-
-    _getChildItemsInColumnsArray() {
-      const columns = [];
-      let childItems = this.$slots.default || [];
-
-      // This component does not work with a child <transition-group /> ..yet,
-      // so for now we think it may be helpful to ignore until we can find a way for support
-      if (childItems.length === 1 && childItems[0].componentOptions && childItems[0].componentOptions.tag == 'transition-group') {
-        childItems = childItems[0].componentOptions.children;
-      }
-
-      // Loop through child elements
-      for (let i = 0, visibleItemI = 0; i < childItems.length; i++, visibleItemI++) {
-        // skip Vue elements without tags, which includes
-        // whitespace elements and also plain text
-        if (!childItems[i].tag) {
-          visibleItemI--;
-
-          continue;
-        }
-
-        // Get the column index the child item will end up in
-        const columnIndex = visibleItemI % this.displayColumns;
-
-        if (!columns[columnIndex]) {
-          columns[columnIndex] = [];
-        }
-
-        columns[columnIndex].push(childItems[i]);
-      }
-
-      return columns;
-    },
-  },
-
-  render(createElement) {
-    const columnsContainingChildren = this._getChildItemsInColumnsArray();
-    const isGutterSizeUnitless = parseInt(this.displayGutter) === this.displayGutter * 1;
-    const gutterSizeWithUnit = isGutterSizeUnitless ? `${this.displayGutter}px` : this.displayGutter;
-
-    const columnStyle = {
-      boxSizing: 'border-box',
-      backgroundClip: 'padding-box',
-      width: `${100 / this.displayColumns}%`,
-      border: '0 solid transparent',
-      borderLeftWidth: gutterSizeWithUnit,
-    };
-
-    const columns = columnsContainingChildren.map((children, index) =>
-      // / Create column element and inject the children
-      createElement(this.columnTag, {
-        key: `${index}-${columnsContainingChildren.length}`,
-        style: this.css ? columnStyle : null,
-        class: this.columnClass,
-        attrs: this.columnAttr,
-      }, children), // specify child items here
-    );
-
-    const containerStyle = {
-      display: ['-webkit-box', '-ms-flexbox', 'flex'],
-      marginLeft: `-${gutterSizeWithUnit}`,
-    };
-
-    // Return wrapper with columns
-    return createElement(
-      this.tag, // tag name
-      this.css ? { style: containerStyle } : null, // element options
-      columns, // column vue elements
-    );
-  },
-};
-
-const Plugin = function () {};
-
-Plugin.install = function (Vue, options) {
-  if (Plugin.installed) {
-    return;
-  }
-
-  if (options && options.name) {
-    Vue.component(options.name, component);
-  } else {
-    Vue.component(componentName, component);
-  }
-};
-
-if (typeof window !== 'undefined' && window.Vue) {
-  window.Vue.use(Plugin);
-}
-
-export default Plugin;

src/main.js

@@ -4,10 +4,8 @@ import 'element-ui/lib/theme-chalk/index.css';
 import App from './App.vue';
 import router from './router';
 import './registerServiceWorker';
-import VueMasonry from './lib/vue-masonry-css'; // Thank you @PaulCollett 🙌 https://git.io/JeeYC
 
 Vue.use(Element);
-Vue.use(VueMasonry);
 Vue.config.productionTip = false;
 
 new Vue({

src/styles/media-queries.scss

@@ -0,0 +1,40 @@
+
+/* Widths in px */
+$tiny: 600px;
+$small: 780px;
+$medium: 1150px;
+$large: 1780px;
+$extra-large: 2800px;
+
+/* Usage @include tablet { ... } */
+
+@mixin phone {
+  @media (max-width: #{$tiny - 1px}) {
+    @content;
+  }
+}
+
+@mixin tablet {
+  @media (min-width: #{$tiny}) and (max-width: #{$small - 1px}) {
+    @content;
+  }
+}
+
+@mixin laptop {
+  @media (min-width: #{$small}) and (max-width: #{$medium - 1px}) {
+    @content;
+  }
+}
+
+@mixin monitor {
+  @media (min-width: #{$medium}) and (max-width: #{$large - 1px}) {
+    @content;
+  }
+}
+
+@mixin big-screen {
+  @media (min-width: #{$large}) {
+    @content;
+  }
+}
+

src/views/Home.vue

@@ -3,20 +3,15 @@
     <Header />
     <FilterTile @user-is-searchin="searching" class="filter-container" />
     <div class="item-group-container">
-      <masonry
-        :cols="{600: 1, 780: 2, 1150: 2, 1780: 3, 9999: 4}"
-        :gutter="30"
-        >
-        <ItemGroup
-          v-for="(item, index) in items"
-          :key="index"
-          :groupId="item.id"
-          :title="item.name"
-          :collapsed="item.collapsed"
-          :cols="item.cols"
-          :items="filterTiles(item.items)"
-        />
-      </masonry>
+      <ItemGroup
+        v-for="(item, index) in items"
+        :key="index"
+        :groupId="item.id"
+        :title="item.name"
+        :collapsed="item.collapsed"
+        :cols="item.cols"
+        :items="filterTiles(item.items)"
+      />
     </div>
   </div>
 </template>
@@ -69,22 +64,34 @@ export default {
 </script>
 
 <style lang="scss" scoped>
-
 @import '../../src/styles/color-pallet.scss';
+@import '../../src/styles/media-queries.scss';
 
 .home {
   background: $background;
   padding-bottom: 1px;
 }
 
+/* Outside container wrapping the item groups*/
 .item-group-container {
-  display: flex;
-  flex-wrap: wrap;
-  margin: 2rem;
-  align-items:flex-start;
-  align-content:flex-start;
-  .item-group-outer {
-    margin: 10px;
+  display: grid;
+  gap: 10px;
+  // grid-template-rows: masonry;
+
+  @include phone {
+    grid-template-columns: repeat(1, 1fr);
+  }
+  @include tablet {
+    grid-template-columns: repeat(2, 1fr);
+  }
+  @include laptop {
+    grid-template-columns: repeat(2, 1fr);
+  }
+  @include monitor {
+    grid-template-columns: repeat(3, 1fr);
+  }
+  @include big-screen {
+    grid-template-columns: repeat(4, 1fr);
   }
 }
 </style>