fixed tooltip position on mobile (#2436)

* fixed tooltip position on mobile

* fix

* fixed reference

frontend/views/containers/dashboard/SentenceWithMemberTooltip.vue

@@ -1,48 +1,48 @@
-<template lang="pug">
-component(
-  is='Tooltip'
-  :key='members.length'
-  :opacity='members.length === 0 ? 0 : 0.95'
-  triggerElementSelector='.t-trigger'
-  direction='bottom-right'
-)
-  // The reason for using <component /> tag here instead of <tooltip /> and specifying 'key' attr is,
-  // to fix the bug where the link between the tooltip content(template(slot='tooltip') below) and the trigger target element(.t-trigger)
-  // gets broken when "members" prop is updated. Tooltip gets destoryed and re-mounted in response to the prop change this way.
-  slot
-
-  template(v-if='members && members.length' slot='tooltip')
-    .c-member-name(
-      v-for='(name, index) in members'
-      :key='`member-${index}`'
-    )
-      .has-ellipsis {{ name }}
-</template>
-
-<script>
-import Tooltip from '@components/Tooltip.vue'
-
-export default ({
-  name: 'SentenceWithMemberTooltip',
-  components: {
-    Tooltip
-  },
-  props: {
-    members: Array
-  }
-}: Object)
-</script>
-
-<style lang="scss" scoped>
-.has-zero-members ::v-deep .c-tooltip {
-  display: none !important;
-}
-
-.c-member-name {
-  // Turn the parent element into flex-box to render ellipsis style properly.
-  position: relative;
-  display: flex;
-  flex-direction: column;
-  align-items: stretch;
-}
-</style>
+<template lang="pug">
+component(
+  is='Tooltip'
+  :key='members.length'
+  :opacity='members.length === 0 ? 0 : 0.95'
+  triggerElementSelector='.t-trigger'
+  direction='bottom'
+)
+  // The reason for using <component /> tag here instead of <tooltip /> and specifying 'key' attr is,
+  // to fix the bug where the link between the tooltip content(template(slot='tooltip') below) and the trigger target element(.t-trigger)
+  // gets broken when "members" prop is updated. Tooltip gets destoryed and re-mounted in response to the prop change this way.
+  slot
+
+  template(v-if='members && members.length' slot='tooltip')
+    .c-member-name(
+      v-for='(name, index) in members'
+      :key='`member-${index}`'
+    )
+      .has-ellipsis {{ name }}
+</template>
+
+<script>
+import Tooltip from '@components/Tooltip.vue'
+
+export default ({
+  name: 'SentenceWithMemberTooltip',
+  components: {
+    Tooltip
+  },
+  props: {
+    members: Array
+  }
+}: Object)
+</script>
+
+<style lang="scss" scoped>
+.has-zero-members ::v-deep .c-tooltip {
+  display: none !important;
+}
+
+.c-member-name {
+  // Turn the parent element into flex-box to render ellipsis style properly.
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  align-items: stretch;
+}
+</style>