Init

client/components/modals/Modal.vue

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+<template>
+  <div ref="wrapper" class="modal-bg w-full h-full fixed top-0 left-0 bg-primary bg-opacity-50 flex items-center justify-center z-20 opacity-0">
+    <div class="absolute top-0 left-0 right-0 w-full h-36 bg-gradient-to-t from-transparent via-black-500 to-black-700 opacity-90 pointer-events-none" />
+
+    <div class="absolute top-5 right-5 h-12 w-12 flex items-center justify-center cursor-pointer text-white hover:text-gray-300" @click="show = false">
+      <span class="material-icons text-4xl">close</span>
+    </div>
+    <slot name="outer" />
+    <div ref="content" style="min-width: 400px; min-height: 200px" class="relative text-white" :style="{ height: modalHeight, width: modalWidth }" v-click-outside="clickBg">
+      <slot />
+      <div v-if="processing" class="absolute top-0 left-0 right-0 bottom-0 w-full h-full bg-black bg-opacity-60 rounded-lg flex items-center justify-center">
+        <ui-loading-indicator />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  props: {
+    value: Boolean,
+    processing: Boolean,
+    persistent: {
+      type: Boolean,
+      default: true
+    },
+    width: {
+      type: [String, Number],
+      default: 500
+    },
+    height: {
+      type: [String, Number],
+      default: 'unset'
+    }
+  },
+  data() {
+    return {
+      el: null,
+      content: null
+    }
+  },
+  watch: {
+    show(newVal) {
+      if (newVal) {
+        this.setShow()
+      } else {
+        this.setHide()
+      }
+    }
+  },
+  computed: {
+    show: {
+      get() {
+        return this.value
+      },
+      set(val) {
+        this.$emit('input', val)
+      }
+    },
+    modalHeight() {
+      if (typeof this.height === 'string') {
+        return this.height
+      } else {
+        return this.height + 'px'
+      }
+    },
+    modalWidth() {
+      return typeof this.width === 'string' ? this.width : this.width + 'px'
+    }
+  },
+  methods: {
+    clickBg(vm, ev) {
+      if (this.processing && this.persistent) return
+      if (vm.srcElement.classList.contains('modal-bg')) {
+        this.show = false
+      }
+    },
+    setShow() {
+      document.body.appendChild(this.el)
+      setTimeout(() => {
+        this.content.style.transform = 'scale(1)'
+      }, 10)
+      document.documentElement.classList.add('modal-open')
+    },
+    setHide() {
+      this.content.style.transform = 'scale(0)'
+      this.el.remove()
+      document.documentElement.classList.remove('modal-open')
+    }
+  },
+  mounted() {
+    this.el = this.$refs.wrapper
+    this.content = this.$refs.content
+    this.content.style.transform = 'scale(0)'
+    this.content.style.transition = 'transform 0.25s cubic-bezier(0.16, 1, 0.3, 1)'
+    this.el.style.opacity = 1
+    this.el.remove()
+  }
+}
+</script>