diff --git a/dev/components/components/alert.vue b/dev/components/components/alert.vue
index e6d3a102503..6b8cda3ed14 100644
--- a/dev/components/components/alert.vue
+++ b/dev/components/components/alert.vue
@@ -19,6 +19,7 @@
       Lorem ipsum dolor sit amet.
     </q-alert>
 
+    <q-btn @click="visible2 = !visible2" label="Toggle HERE" />
     <q-alert
       type="negative"
       ref="destroyableAlert"
@@ -76,7 +77,7 @@ export default {
   data () {
     return {
       visible: true,
-      visible2: true,
+      visible2: false,
       diss: true,
       actions: [{
         label: 'Snooze',
diff --git a/dev/components/web-tests/fast-table-test.vue b/dev/components/web-tests/fast-table-test.vue
new file mode 100644
index 00000000000..33be7d6d33f
--- /dev/null
+++ b/dev/components/web-tests/fast-table-test.vue
@@ -0,0 +1,181 @@
+<template>
+  <div class="layout-padding">
+    <!--
+      This is for fast tests.
+      Use this page but don't add it into your commits (leave it outside
+      of your commit).
+
+      For some test that you think it should be persistent,
+      make a new *.vue file here or in another folder under /dev/components.
+    -->
+    <q-table
+      :data="xxl"
+      :columns="columns"
+      :filter="filter"
+      :color="color"
+      row-key="name"
+      :selection="selection"
+      :selected.sync="selected"
+      :loader="loader"
+      :visible-columns="visibleColumns"
+      :title="title"
+      table-style="max-height: 500px;"
+    />
+  </div>
+</template>
+
+<script>
+export default {
+  data () {
+    return {
+      selectionToggle: false,
+      loader: false,
+      color: 'amber',
+      visibleColumns: ['desc', 'fat', 'carbs', 'protein', 'sodium', 'calcium', 'iron'],
+      separator: 'horizontal',
+      selected: [],
+      selection: 'multiple',
+
+      serverPagination: {
+        page: 1,
+        rowsNumber: 10
+      },
+      serverData: [],
+
+      title: 'QDataTable',
+      filter: '',
+      columns: [
+        {
+          name: 'desc',
+          required: true,
+          label: 'Dessert (100g serving)',
+          align: 'left',
+          field: row => row.name,
+          format: val => `~${val}`,
+          sortable: true
+        },
+        { name: 'calories', align: 'center', label: 'Calories', field: 'calories', sortable: true },
+        { name: 'fat', label: 'Fat (g)', field: 'fat', sortable: true },
+        { name: 'carbs', label: 'Carbs (g)', field: 'carbs' },
+        { name: 'protein', label: 'Protein (g)', field: 'protein' },
+        { name: 'sodium', label: 'Sodium (mg)', field: 'sodium' },
+        { name: 'calcium', label: 'Calcium (%)', field: 'calcium', sortable: true, sort: (a, b) => parseInt(a, 10) - parseInt(b, 10) },
+        { name: 'iron', label: 'Iron (%)', field: 'iron', sortable: true, sort: (a, b) => parseInt(a, 10) - parseInt(b, 10) }
+      ],
+      data: [
+        {
+          name: '1Frozen Yogurt',
+          calories: 159,
+          fat: 6.0,
+          carbs: 24,
+          protein: 4.0,
+          sodium: 87,
+          calcium: '14%',
+          iron: '1%'
+        },
+        {
+          name: '2Ice cream sandwich',
+          calories: 237,
+          fat: 9.0,
+          carbs: 37,
+          protein: 4.3,
+          sodium: 129,
+          calcium: '8%',
+          iron: '1%'
+        },
+        {
+          name: '3Eclair',
+          calories: 262,
+          fat: 16.0,
+          carbs: 23,
+          protein: 6.0,
+          sodium: 337,
+          calcium: '6%',
+          iron: '7%'
+        },
+        {
+          name: '4Cupcake',
+          calories: 305,
+          fat: 3.7,
+          carbs: 67,
+          protein: 4.3,
+          sodium: 413,
+          calcium: '3%',
+          iron: '8%'
+        },
+        {
+          name: '5Gingerbread',
+          calories: 356,
+          fat: 16.0,
+          carbs: 49,
+          protein: 3.9,
+          sodium: 327,
+          calcium: '7%',
+          iron: '16%'
+        },
+        {
+          name: '6Jelly bean',
+          calories: 375,
+          fat: 0.0,
+          carbs: 94,
+          protein: 0.0,
+          sodium: 50,
+          calcium: '0%',
+          iron: '0%'
+        },
+        {
+          name: '7Lollipop',
+          calories: 392,
+          fat: 0.2,
+          carbs: 98,
+          protein: 0,
+          sodium: 38,
+          calcium: '0%',
+          iron: '2%'
+        },
+        {
+          name: '8Honeycomb',
+          calories: 408,
+          fat: 3.2,
+          carbs: 87,
+          protein: 6.5,
+          sodium: 562,
+          calcium: '0%',
+          iron: '45%'
+        },
+        {
+          name: '9Donut',
+          calories: 452,
+          fat: 25.0,
+          carbs: 51,
+          protein: 4.9,
+          sodium: 326,
+          calcium: '2%',
+          iron: '22%'
+        },
+        {
+          name: '10KitKat',
+          calories: 518,
+          fat: 26.0,
+          carbs: 65,
+          protein: 7,
+          sodium: 54,
+          calcium: '12%',
+          iron: '6%'
+        }
+      ]
+    }
+  },
+  computed: {
+    xxl () {
+      let data = this.data
+      for (let i = 0; i < 50; i++) {
+        data = data.concat(this.data)
+      }
+      return data
+    }
+  },
+  methods: {
+  }
+}
+</script>
diff --git a/src/components/alert/QAlert.vue b/src/components/alert/QAlert.vue
index 39798aef081..0549483a240 100644
--- a/src/components/alert/QAlert.vue
+++ b/src/components/alert/QAlert.vue
@@ -58,7 +58,10 @@ export default {
     QTransition
   },
   props: {
-    value: Boolean,
+    value: {
+      type: Boolean,
+      default: true
+    },
     duration: Number,
     name: String,
     enter: String,
@@ -83,7 +86,7 @@ export default {
   },
   data () {
     return {
-      active: true
+      active: this.value
     }
   },
   watch: {