feat(contenteditable): 添加占位符功能并优化编辑器

- 实现了 contenteditable 组件的占位符功能
- 优化了编辑器的初始化和变更处理逻辑
- 调整了编辑器样式，增加了最小高度
- 移除了不必要的模板代码

components.d.ts

@@ -16,6 +16,8 @@ declare module 'vue' {
     ElOption: typeof import('element-plus/es')['ElOption']
     ElSelect: typeof import('element-plus/es')['ElSelect']
     ElSpace: typeof import('element-plus/es')['ElSpace']
+    ElTable: typeof import('element-plus/es')['ElTable']
+    ElTableColumn: typeof import('element-plus/es')['ElTableColumn']
     ElText: typeof import('element-plus/es')['ElText']
     RichText: typeof import('./src/components/RichText.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']

src/assets/css/public.scss

@@ -255,3 +255,15 @@ input {
   color: #4b4b59 !important;
   font-weight: unset !important;
 }
+
+.editor-placeholder {
+  position: relative;
+
+  &::after {
+    content: attr(data-placeholder);
+    position: absolute;
+    top: 0;
+    left: 0;
+    pointer-events: none; // 确保占位符不会干扰用户输入
+  }
+}

src/components/contenteditable.vue

@@ -1,15 +1,22 @@
 <template>
   <div class="flex contenteditable align-center space-between" :class="className">
     <p
-      v-if="active"
       :id="'editor' + id"
       ref="editor"
       :contenteditable="active"
       class="van-field contenteditable-content"
+      :data-placeholder="placeholder"
       @focus="onFocus"
+      @input="onChange($event.target, $event)"
       v-html="modelValue"
     ></p>
-    <p v-else ref="editor" class="van-field contenteditable-content" v-html="modelValue"></p>
+    <!--    <p-->
+    <!--      v-else-->
+    <!--      ref="editor"-->
+    <!--      class="van-field contenteditable-content"-->
+    <!--      v-html="modelValue"-->
+    <!--      :placeholder="placeholder"-->
+    <!--    ></p>-->
     <div class="right-icon ml10">
       <slot name="right-icon"></slot>
     </div>
@@ -31,16 +38,22 @@ defineProps({
   className: {
     type: String,
     default: ''
+  },
+  placeholder: {
+    type: String,
+    default: '请输入'
   }
 });
 const modelValue = defineModel('modelValue', {
   type: String,
   default: ''
 });
+
 const active = defineModel('active', {
   type: Boolean,
   default: false
 });
+
 const id = ref(uuidv4());
 
 const editor = ref(null);
@@ -62,7 +75,7 @@ const functions = {
     document.execCommand('italic', false, null);
   },
 
-  uploadImage: async() => {
+  uploadImage: async () => {
     // 保存当前光标位置
     savedRange.value = saveSelection();
 
@@ -71,7 +84,7 @@ const functions = {
 
     fileInput.click();
 
-    fileInput.onchange = async(e) => {
+    fileInput.onchange = async (e) => {
       const [file] = e.target.files;
       if (!file) return;
       if (file.size > 2 * 1024 * 1024) {
@@ -117,6 +130,39 @@ watch(
   }
 );
 
+watch(
+  () => modelValue.value,
+  (newVal) => {
+    if (newVal) {
+      setTimeout(() => {
+        onChange(editor.value);
+      });
+    }
+  }
+);
+
+const isEmptyContent = (html) => {
+  // 移除所有空白字符
+  const trimmedHtml = html.trim();
+  // 检查是否为空字符串、仅包含 <br> 或仅包含 <p><br></p>
+  return (
+    trimmedHtml === '' ||
+    trimmedHtml === '<br>' ||
+    trimmedHtml === '<p><br></p>' ||
+    trimmedHtml === '<p></p>'
+  );
+};
+
+const onChange = (target) => {
+  console.log(target.innerHTML.trim(), 123);
+  if (isEmptyContent(target.innerHTML)) {
+    editor.value.classList.add('editor-placeholder');
+    //删除br
+    editor.value.innerHTML = editor.value.innerHTML.replace(/<br>/g, '');
+  } else {
+    editor.value.classList.remove('editor-placeholder');
+  }
+};
 const showAction = ref(false);
 const actions = [
   {
@@ -149,6 +195,7 @@ const checkContains = (element, target) => {
 };
 
 onMounted(() => {
+  onChange(editor.value);
   editor.value.addEventListener('focus', () => {
     showAction.value = true;
   });
@@ -224,6 +271,7 @@ const insertImageAtCaret = (html) => {
 .contenteditable-content {
   width: 100%;
   height: 100%;
+  min-height: 25px;
 }
 
 .right-icon {

src/stores/modules/common.ts

@@ -8,399 +8,8 @@ import { v4 as uuidv4 } from 'uuid';
 export const useCommonStore = defineStore('common', {
   state: () => ({
     questionsInfo: {
-      survey: {
+      survey: {},
-        id: 9616,
+      logics: [],
-        introduction:
-          '<p><b>为优化活动服务品质，烦请完成问卷，感谢配合！您的反馈至关重要！（此提示语为默认提示语，您可选择自行输入本问卷的提示语）</b></p>',
-        pages: [[7], [23], [24], [25], [26], [9], [13], [12], [11], [10]],
-        sn: 'qxj894Ww',
-        status: 0,
-        title: '<b>报名签到问卷 </b>',
-        detail_pages: [[7], [23], [24], [25], [26], [9], [13], [12], [11], [10]],
-        group_pages: [],
-        is_one_page_one_question: 1,
-        last_question_index: 26,
-        is_three_d_permissions: 0,
-        is_dept: 1,
-        last_title: 'Q4',
-        project_name: '报名签到问卷 ',
-        quota_end_content:
-          '<p style="text-align:center"><img style="width:220px;margin-top:30px;margin-bottom: 40px;" src="https://cxp-pubcos.yili.com/prod-yls/theme/XxgQ98WN/1693807609602_962_error.png"></p>\n<p style="text-align:center;font-size: 16px;font-weight: 500;padding-bottom: 12px;/* margin-bottom: 10px; */">很抱歉，本次调研不太适合您的情况，感谢您的参与！</p>',
-        quota_end_url: '',
-        quota_end_url_select: 0,
-        quota_standing_time: 0,
-        screening_end_content:
-          '<p style="text-align:center"><img style="width:220px;margin-top:30px;margin-bottom: 40px;" src="https://cxp-pubcos.yili.com/prod-yls/theme/XxgQ98WN/1693807609602_962_error.png"></p>\n<p style="text-align:center;font-size: 16px;font-weight: 500;padding-bottom: 12px;/* margin-bottom: 10px; */">很抱歉，本次调研不太适合您的情况，感谢您的参与！</p>',
-        screening_end_url: '',
-        screening_end_url_select: 0,
-        screening_standing_time: 0,
-        end_jump_url: '',
-        end_jump_status: 0,
-        end_jump_standing_time: 0,
-        success_end_content:
-          '<p style="text-align:center"><img style="width:220px;margin-top:30px;margin-bottom: 40px;" src="https://cxp-pubcos.yili.com/prod-yls/theme/XxgQ98WN/1693807609607_514_success.png"></p>\n<p style="text-align:center;font-size: 16px;font-weight: 500;padding-bottom: 12px;/* margin-bottom: 10px; */">您已完成本次调研，感谢您的参与！</p>\n<p style="text-align:center;color: #85b43a;font-size: 16px;font-weight: 550;">【成功完成】</p>',
-        success_end_url: '',
-        success_end_url_select: 0,
-        success_standing_time: 0,
-        template_type: 0,
-        local_pages: [
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          },
-          {
-            pages: [],
-            is_short_time: 0,
-            short_time: '',
-            is_show: 0,
-            use_type: 0
-          }
-        ]
-      },
-      logics: [
-        {
-          id: 472233,
-          question_index: 10,
-          sample_number: 0,
-          skip_question_index: -1,
-          skip_type: 0,
-          question_id: '17853822',
-          logic: [
-            {
-              value: '',
-              location: 0,
-              date: '',
-              time: '',
-              type: 0,
-              row_type: 0,
-              cell_type: 0,
-              logic: 'if',
-              operator: '=',
-              is_answer: 1,
-              is_select: 0,
-              row_index: 0,
-              cell_index: 0,
-              question_type: 1,
-              question_index: 7,
-              relation_question_index: 0,
-              relation_question_row_index: 0,
-              relation_question_cell_index: 0,
-              is_option_group: 0,
-              option_index: 1,
-              skip_type: null,
-              question_id: null
-            }
-          ],
-          autofill: {
-            value: '',
-            date: '',
-            time: '',
-            question_type: 1,
-            option_indexs: [],
-            row_indexs: [],
-            cell_indexs: []
-          },
-          hide_option_index: []
-        },
-        {
-          id: 472236,
-          question_index: 10,
-          sample_number: 0,
-          skip_question_index: 7,
-          skip_type: 0,
-          question_id: '17853822',
-          logic: [
-            {
-              value: '',
-              location: 0,
-              date: '',
-              time: '',
-              type: 0,
-              row_type: 0,
-              cell_type: 0,
-              logic: 'if',
-              operator: '=',
-              is_answer: 1,
-              is_select: 1,
-              row_index: 0,
-              cell_index: 0,
-              question_type: 2,
-              question_index: 7,
-              relation_question_index: 0,
-              relation_question_row_index: 0,
-              relation_question_cell_index: 0,
-              is_option_group: 0,
-              option_index: 1,
-              skip_type: null,
-              question_id: null
-            }
-          ],
-          autofill: {
-            value: '',
-            date: '',
-            time: '',
-            question_type: 1,
-            option_indexs: [],
-            row_indexs: [],
-            cell_indexs: []
-          },
-          hide_option_index: []
-        },
-        {
-          id: 472237,
-          question_index: 10,
-          sample_number: 0,
-          skip_question_index: 13,
-          skip_type: 0,
-          question_id: '17853822',
-          logic: [
-            {
-              value: '',
-              location: 0,
-              date: '',
-              time: '',
-              type: 0,
-              row_type: 1,
-              cell_type: 2,
-              logic: 'if',
-              operator: '=',
-              is_answer: 1,
-              is_select: 0,
-              row_index: 2,
-              cell_index: 3,
-              question_type: 9,
-              question_index: 24,
-              relation_question_index: 0,
-              relation_question_row_index: 0,
-              relation_question_cell_index: 0,
-              is_option_group: 0,
-              option_index: 0,
-              skip_type: null,
-              question_id: null
-            }
-          ],
-          autofill: {
-            value: '',
-            date: '',
-            time: '',
-            question_type: 1,
-            option_indexs: [],
-            row_indexs: [],
-            cell_indexs: []
-          },
-          hide_option_index: []
-        },
-        {
-          id: 472240,
-          question_index: 10,
-          sample_number: 0,
-          skip_question_index: 0,
-          skip_type: 0,
-          question_id: '17853822',
-          logic: [
-            {
-              value: '8',
-              location: 0,
-              date: '',
-              time: '',
-              type: 0,
-              row_type: 0,
-              cell_type: 0,
-              logic: 'if',
-              operator: '=',
-              is_answer: 1,
-              is_select: 0,
-              row_index: 0,
-              cell_index: 0,
-              question_type: 106,
-              question_index: 26,
-              relation_question_index: 0,
-              relation_question_row_index: 0,
-              relation_question_cell_index: 0,
-              is_option_group: 0,
-              option_index: 1,
-              skip_type: null,
-              question_id: null
-            }
-          ],
-          autofill: {
-            value: '',
-            date: '',
-            time: '',
-            question_type: 1,
-            option_indexs: [],
-            row_indexs: [],
-            cell_indexs: []
-          },
-          hide_option_index: []
-        },
-        {
-          id: 472241,
-          question_index: 10,
-          sample_number: 0,
-          skip_question_index: 0,
-          skip_type: 0,
-          question_id: '17853822',
-          logic: [
-            {
-              value: '213',
-              location: 0,
-              date: '',
-              time: '',
-              type: 0,
-              row_type: 0,
-              cell_type: 0,
-              logic: 'if',
-              operator: '=',
-              is_answer: 1,
-              is_select: 0,
-              row_index: 0,
-              cell_index: 0,
-              question_type: 5,
-              question_index: 25,
-              relation_question_index: 0,
-              relation_question_row_index: 0,
-              relation_question_cell_index: 0,
-              is_option_group: 0,
-              option_index: 1,
-              skip_type: null,
-              question_id: null
-            }
-          ],
-          autofill: {
-            value: '',
-            date: '',
-            time: '',
-            question_type: 1,
-            option_indexs: [],
-            row_indexs: [],
-            cell_indexs: []
-          },
-          hide_option_index: []
-        }
-      ],
       questions: [],
       cycle_pages: null
     }

src/views/Survey/Index.vue

@@ -9,7 +9,7 @@
       @search="blurs"
     ></van-search>
   </div>
-  <div class="new-survey-container container">
+  <div class="new-survey-container">
     <van-list
       v-model:loading="loading"
       :finished="finished"