init

layouts/VabColorfullIcon/index.vue

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+<template>
+  <!-- <img
+    v-if="isExternal"
+    :src="styleExternalIcon"
+    class="svg-external-icon svg-icon"
+    v-on="$listeners"
+  /> -->
+  <!-- <svg v-else :class="svgClass" aria-hidden="true" v-on="$listeners">
+    <use :xlink:href="iconName" />
+  </svg> -->
+</template>
+
+<script>
+  import { isExternal } from '@/utils/validate'
+
+  export default {
+    name: 'VabColorfulIcon',
+    props: {
+      iconClass: {
+        type: String,
+        required: true,
+      },
+      className: {
+        type: String,
+        default: '',
+      },
+    },
+    computed: {
+      isExternal() {
+        return isExternal(this.iconClass)
+      },
+      iconName() {
+        return `#colorful-icon-${this.iconClass}`
+      },
+      svgClass() {
+        if (this.className) {
+          return 'svg-icon ' + this.className
+        } else {
+          return 'svg-icon'
+        }
+      },
+      styleExternalIcon() {
+        return this.iconClass
+      },
+    },
+  }
+</script>
+
+<style lang="scss" scoped>
+  .svg-icon {
+    width: 1em;
+    height: 1em;
+    overflow: hidden;
+    vertical-align: -0.15em;
+    fill: currentColor;
+
+    &:hover {
+      opacity: 0.8;
+    }
+  }
+
+  .svg-external-icon {
+    display: inline-block;
+  }
+</style>