v2 first commit

resources/assets/js/components/Collapse/CollapseItem.vue

@@ -0,0 +1,91 @@
+<template>
+  <div class="card">
+    <div role="tab" class="card-header" :aria-expanded="active">
+      <a
+        data-toggle="collapse"
+        data-parent="#accordion"
+        :href="`#${itemId}`"
+        @click.prevent="activate"
+        :aria-controls="`content-${itemId}`"
+      >
+        <slot name="title"> {{ title }} </slot>
+        <i class="tim-icons icon-minimal-down"></i>
+      </a>
+    </div>
+    <collapse-transition :duration="animationDuration">
+      <div
+        v-show="active"
+        :id="`content-${itemId}`"
+        role="tabpanel"
+        :aria-labelledby="title"
+        class="collapsed"
+      >
+        <div class="card-body"><slot></slot></div>
+      </div>
+    </collapse-transition>
+  </div>
+</template>
+<script>
+import { CollapseTransition } from 'vue2-transitions';
+
+export default {
+  name: 'collapse-item',
+  components: {
+    CollapseTransition
+  },
+  props: {
+    title: {
+      type: String,
+      default: '',
+      description: 'Collapse item title'
+    },
+    id: String
+  },
+  inject: {
+    animationDuration: {
+      default: 250
+    },
+    multipleActive: {
+      default: false
+    },
+    addItem: {
+      default: () => {}
+    },
+    removeItem: {
+      default: () => {}
+    },
+    deactivateAll: {
+      default: () => {}
+    }
+  },
+  computed: {
+    itemId() {
+      return this.id || this.title;
+    }
+  },
+  data() {
+    return {
+      active: false
+    };
+  },
+  methods: {
+    activate() {
+      let wasActive = this.active;
+      if (!this.multipleActive) {
+        this.deactivateAll();
+      }
+      this.active = !wasActive;
+    }
+  },
+  mounted() {
+    this.addItem(this);
+  },
+  destroyed() {
+    if (this.$el && this.$el.parentNode) {
+      this.$el.parentNode.removeChild(this.$el);
+    }
+    this.removeItem(this);
+  }
+};
+</script>
+<style></style>