入力欄のあるモーダルが表示されたときに自動でフォーカスするように

src/components/GroupManager/LineEditor.vue

@@ -3,6 +3,7 @@
     <div :class="$style.label">{{ label }}</div>
     <div v-if="isEditing" :class="$style.inputWrapper">
       <form-input
+        ref="inputRef"
         v-model="localValue"
         :class="$style.input"
         :max-length="maxLength"
@@ -37,6 +38,7 @@ import AIcon from '/@/components/UI/AIcon.vue'
 import { useModelValueSyncer } from '/@/composables/useModelSyncer'
 import useLocalInput from '/@/composables/utils/useLocalInput'
 import useToggle from '/@/composables/utils/useToggle'
+import { ref, nextTick } from 'vue'
 
 const props = defineProps<{
   label: string
@@ -48,6 +50,8 @@ const emit = defineEmits<{
   (e: 'update:modelValue', _value: string): void
 }>()
 
+const inputRef = ref<InstanceType<typeof FormInput> | null>(null)
+
 const remoteValue = useModelValueSyncer(props, emit)
 const { localValue, isEditing } = useLocalInput(
   remoteValue,
@@ -57,7 +61,15 @@ const { localValue, isEditing } = useLocalInput(
   },
   true // キャンセルするUIがないため
 )
-const { open: startEditing, close: endEditing } = useToggle(isEditing)
+const { open, close: endEditing } = useToggle(isEditing)
+
+const startEditing = async () => {
+  open()
+  await nextTick()
+  if (isEditing.value) {
+    inputRef.value?.focus()
+  }
+}
 </script>
 
 <style lang="scss" module>

src/components/Main/MainView/MessageElement/MessageEditor.vue

@@ -44,7 +44,7 @@
 
 <script lang="ts">
 import type { Ref } from 'vue'
-import { computed, ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import apis, { buildFilePathForPost, formatResizeError } from '/@/lib/apis'
 import useModifierKey from '/@/components/Main/MainView/MessageInput/composables/useModifierKey'
 import useTextStampPickerInvoker from '../composables/useTextStampPickerInvoker'
@@ -172,6 +172,10 @@ const {
   addAttachment,
   onAddAttachments
 } = useAttachmentsEditor(props, text)
+
+onMounted(() => {
+  textareaComponentRef.value?.textareaAutosizeRef.$el?.focus()
+})
 </script>
 
 <style lang="scss" module>

src/components/Main/MainView/PrimaryViewSidebar/ContentEditor.vue

@@ -1,7 +1,11 @@
 <template>
   <div :class="$style.container">
     <div v-if="isEditingValue && value !== undefined">
-      <textarea-autosize v-model="value" :class="$style.editor" />
+      <textarea-autosize
+        ref="textareaRef"
+        v-model="value"
+        :class="$style.editor"
+      />
       <length-count :val="value" :max-length="maxLength" />
     </div>
     <div v-else :class="$style.content" :data-is-empty="$boolAttr(isEmpty)">
@@ -24,7 +28,7 @@
 import AIcon from '/@/components/UI/AIcon.vue'
 import LengthCount from '/@/components/UI/LengthCount.vue'
 import TextareaAutosize from '/@/components/UI/TextareaAutosize.vue'
-import { computed } from 'vue'
+import { computed, nextTick, ref } from 'vue'
 import { countLength } from '/@/lib/basic/string'
 import {
   useModelSyncer,
@@ -51,14 +55,20 @@ const emit = defineEmits<{
 const value = useModelValueSyncer(props, emit)
 const isEditingValue = useModelSyncer(props, emit, 'isEditing')
 
+const textareaRef = ref<InstanceType<typeof TextareaAutosize> | null>(null)
+
 const content = computed(() => {
   if (value.value === '') return props.fallbackValue
   if (value.value === undefined) return 'ロード中'
   return value.value
 })
 const isEmpty = computed(() => value.value === '' || value.value === undefined)
-const onButtonClick = () => {
+const onButtonClick = async () => {
   isEditingValue.value = !isEditingValue.value
+  await nextTick()
+  if (isEditingValue.value) {
+    textareaRef.value?.focus()
+  }
 }
 
 const isExceeded = computed(

src/components/Main/NavigationBar/ChannelList/ChannelFilter.vue

@@ -1,7 +1,7 @@
 <template>
   <div :class="$style.container">
     <div :class="$style.input">
-      <filter-input v-model="value" on-secondary disable-ime />
+      <filter-input v-model="value" on-secondary disable-ime focus-on-mount />
     </div>
   </div>
 </template>

src/components/Main/NavigationBar/NavigationContent/UserList.vue

@@ -1,6 +1,6 @@
 <template>
   <navigation-content-container subtitle="ユーザーリスト">
-    <filter-input v-model="query" on-secondary />
+    <filter-input v-model="query" on-secondary focus-on-mount />
     <div v-if="query.length > 0" :class="$style.list">
       <users-element
         v-for="user in filteredItems"

src/components/Modal/ChannelCreateModal/ChannelCreateModal.vue

@@ -11,6 +11,7 @@
       label="チャンネル名"
       :class="$style.input"
       :max-length="20"
+      focus-on-mount
     />
     <p :class="$style.desc">
       実行すると

src/components/Modal/ChannelManageModal/ChannelManageModal.vue

@@ -4,6 +4,7 @@
       v-model="manageState.name"
       label="チャンネル名"
       :max-length="20"
+      focus-on-mount
     />
     <form-selector
       v-model="manageState.parent"

src/components/Modal/ClipFolderCreateModal/ClipFolderCreateModal.vue

@@ -10,6 +10,7 @@
       label="名前"
       :class="$style.input"
       :max-length="30"
+      focus-on-mount
     />
     <form-text-area
       v-model="description.val"

src/components/Modal/Common/UsersSelector.vue

@@ -7,7 +7,7 @@
           @update:model-value="toggleAll"
         />
       </label>
-      <filter-input v-model="query" :class="$style.search" />
+      <filter-input v-model="query" :class="$style.search" focus-on-mount />
     </div>
     <div :class="$style.list">
       <label v-for="user in filteredUsers" :key="user.id" :class="$style.user">

src/components/Modal/GroupCreateModal/GroupCreateModal.vue

@@ -5,6 +5,7 @@
       :class="$style.item"
       label="グループ名"
       :max-length="30"
+      focus-on-mount
     />
     <form-input
       v-model="desc"

src/components/UI/FormInput.vue

@@ -53,10 +53,11 @@
 <script lang="ts" setup>
 import AIcon from '/@/components/UI/AIcon.vue'
 import LengthCount from '/@/components/UI/LengthCount.vue'
-import { shallowRef } from 'vue'
+import { onMounted, shallowRef } from 'vue'
 import { randomString } from '/@/lib/basic/randomString'
 import useInput from '/@/composables/useInput'
 import useShowPassword from '/@/composables/dom/useShowPassword'
+import { isTouchDevice } from '/@/lib/dom/browser'
 
 const props = withDefaults(
   defineProps<{
@@ -74,13 +75,15 @@ const props = withDefaults(
     step?: string
     maxLength?: number
     useChangeEvent?: boolean
+    focusOnMount?: boolean
   }>(),
   {
     type: 'text',
     modelValue: '',
     onSecondary: false,
     placeholder: '',
-    useChangeEvent: false
+    useChangeEvent: false,
+    focusOnMount: false
   }
 )
 
@@ -108,6 +111,13 @@ const id = randomString()
 
 const { isPasswordShown, togglePassword, typeWithShown } =
   useShowPassword(props)
+
+onMounted(() => {
+  if (!props.focusOnMount || isTouchDevice()) return
+  focus()
+})
+
+defineExpose({ focus })
 </script>
 
 <style lang="scss" module>

src/components/UI/TextareaAutosize.vue

@@ -32,6 +32,11 @@ const emit = defineEmits<{
 const { value, onInput } = useTextModelSyncer(props, emit)
 
 const textareaEle = ref<HTMLTextAreaElement | null>(null)
+
+const focus = () => {
+  textareaEle.value?.focus()
+}
+
 onMounted(() => {
   if (textareaEle.value) {
     autosize(textareaEle.value)
@@ -48,6 +53,10 @@ onBeforeUnmount(() => {
     autosize.destroy(textareaEle.value)
   }
 })
+
+defineExpose({
+  focus
+})
 </script>
 
 <style lang="scss" module>