diff --git a/demo/App.vue b/demo/App.vue
index 3fa9ee1..288e87c 100644
--- a/demo/App.vue
+++ b/demo/App.vue
@@ -8,6 +8,7 @@ import packageInfo from '../package.json'
 // 导入主题变量
 import '../src/styles/theme-variables.css'
 import VersionHistoryDrawer from './VersionHistoryDrawer.vue'
+import HtmlContent from './HtmlContent.vue'
 import { useMessage } from '../src/composables/useMessage'
 import { useI18n } from '../src/composables/useI18n'
 import { getPredecessorIds, predecessorIdsToString } from '../src/utils/predecessorUtils'
@@ -666,7 +667,11 @@ function onTimerStopped(task: Task) {
         @task-deleted="e => showMessage(`Demo 任务[${e.task.name}] 已删除`, 'info')"
         @task-added="e => showMessage(`Demo 任务[${e.task.name}] 已创建`, 'info')"
         @task-updated="e => showMessage(`Demo 任务[${e.task.name}] 已更新`, 'info')"
-      />
+      >
+        <template #custom-task-content="{ task, type }">
+          <HtmlContent :task="task" :type="type" />
+        </template>
+      </GanttChart>
     </div>
     <div class="license-info">
       <p>MIT License @JORDIUM.COM</p>
diff --git a/demo/HtmlContent.vue b/demo/HtmlContent.vue
new file mode 100644
index 0000000..cdb17c6
--- /dev/null
+++ b/demo/HtmlContent.vue
@@ -0,0 +1,51 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import type { Task } from '../src/models/Task'
+
+interface Props {
+  task: Task,
+  type: 'task-row' | 'task-bar'
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  color: '#409eff',
+  progress: 0,
+})
+console.error("props", props)
+function handleButtonClick() {
+  alert('hello')
+}
+</script>
+
+<template>
+  <div class="html-content-card" :style="{ borderColor: color }">
+    <div v-if="type==='task-row'" class="task-row" v-html="task.name" />
+    <div v-else-if="type==='task-bar'" class="task-bar" v-html="task.name" />
+  </div>
+</template>
+
+<style scoped>
+.html-content-card {
+  display: inline-block;
+}
+
+.task-row {
+  flex: 1;
+  padding: 0 4px;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.task-bar {
+  flex: 1;
+  padding: 0 4px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.btn {
+  height: 20px;
+  margin-left: 20px;
+}
+</style>
diff --git a/demo/data.json b/demo/data.json
index 67f2f9f..b9f2fc1 100644
--- a/demo/data.json
+++ b/demo/data.json
@@ -27,7 +27,7 @@
           "children": [
             {
               "id": 1101,
-              "name": "试验方案设计与伦理审查",
+              "name": "试验方案设计与<span style='font-weight: bold;color:red;'>伦理审查</span>",
               "assignee": "方案设计师 李明",
               "startDate": "2025-01-01",
               "endDate": "2025-02-28",
@@ -84,7 +84,7 @@
           "children": [
             {
               "id": 1201,
-              "name": "多中心试验启动",
+              "name": "多中心试验<span style='font-weight: bold; color: blue;'>启动</span>",
               "assignee": "项目经理 王芳",
               "startDate": "2025-09-01",
               "endDate": "2025-11-30",
diff --git a/package-lock.json b/package-lock.json
index ce51ae8..e82c5e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "jordium-gantt-vue3",
-  "version": "1.1.0",
+  "version": "1.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "jordium-gantt-vue3",
-      "version": "1.1.0",
+      "version": "1.3.0",
       "license": "MIT",
       "dependencies": {
         "date-fns": "^4.1.0",
diff --git a/src/components/GanttChart.vue b/src/components/GanttChart.vue
index 81a99ab..f774baf 100644
--- a/src/components/GanttChart.vue
+++ b/src/components/GanttChart.vue
@@ -1536,7 +1536,11 @@ function handleTaskDelete(task: Task, deleteChildren?: boolean) {
           @add-predecessor="handleAddPredecessor"
           @add-successor="handleAddSuccessor"
           @delete="handleTaskDelete"
-        />
+        >
+          <template v-if="$slots['custom-task-content']" #custom-task-content="rowScope">
+            <slot name="custom-task-content" v-bind="rowScope" />
+          </template>
+        </TaskList>
       </div>
       <div class="gantt-splitter" @mousedown="onMouseDown">
         <!-- TaskList切换按钮 - 贴合splitter右侧 -->
@@ -1584,7 +1588,11 @@ function handleTaskDelete(task: Task, deleteChildren?: boolean) {
           @add-predecessor="handleAddPredecessor"
           @add-successor="handleAddSuccessor"
           @delete="handleTaskDelete"
-        />
+        >
+          <template v-if="$slots['custom-task-content']" #custom-task-content="barScope">
+            <slot name="custom-task-content" v-bind="barScope" />
+          </template>
+        </Timeline>
       </div>
     </div>
 
diff --git a/src/components/TaskBar.vue b/src/components/TaskBar.vue
index db5ebf0..4621861 100644
--- a/src/components/TaskBar.vue
+++ b/src/components/TaskBar.vue
@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
 <script setup lang="ts">
-import { ref, computed, onUnmounted, onMounted, nextTick, watch } from 'vue'
+import { ref, computed, onUnmounted, onMounted, nextTick, watch, useSlots } from 'vue'
 import type { Task } from '../models/classes/Task'
 import { TimelineScale } from '../models/types/TimelineScale'
 import TaskContextMenu from './TaskContextMenu.vue'
@@ -41,11 +41,15 @@ const emit = defineEmits([
   'delete',
   'contextmenu', // 添加原生contextmenu事件声明
 ])
+
+const slots = useSlots()
 const { getTranslation } = useI18n()
 const t = (key: string): string => {
   return getTranslation(key)
 }
 
+const hasContentSlot = computed(() => Boolean(slots.content))
+
 // 日期工具函数 - 处理时区安全的日期创建和操作
 const createLocalDate = (dateString: string | Date | undefined | null): Date | null => {
   if (!dateString) return null
@@ -1313,7 +1317,24 @@ onUnmounted(() => {
     @dblclick="handleTaskBarDoubleClick"
   >
     <!-- 父级任务的标签 -->
-    <div v-if="isParent" class="parent-label">{{ task.name }} ({{ task.progress || 0 }}%)</div>
+    <div v-if="isParent" class="parent-label">
+      <slot
+        v-if="hasContentSlot"
+        name="content"
+        type="task-bar"
+        :task="task"
+        :status="taskStatus"
+        :status-type="taskStatus.type"
+        :is-parent="isParent"
+        :progress="task.progress || 0"
+        :current-time-scale="currentTimeScale"
+        :row-height="rowHeight"
+        :day-width="dayWidth"
+      />
+      <block v-else>
+        {{ task.name }} ({{ task.progress || 0 }}%)
+      </block>
+    </div>
 
     <!-- 完成进度条（非父级任务） -->
     <div
@@ -1340,7 +1361,20 @@ onUnmounted(() => {
       @mousedown="e => (isInteractionDisabled ? null : handleMouseDown(e, 'drag'))"
     >
       <!-- 任务名称 -->
-      <div class="task-name" :style="getNameStyles()">
+      <slot
+        v-if="hasContentSlot"
+        name="content"
+        type="task-bar"
+        :task="task"
+        :status="taskStatus"
+        :status-type="taskStatus.type"
+        :is-parent="isParent"
+        :progress="task.progress || 0"
+        :current-time-scale="currentTimeScale"
+        :row-height="rowHeight"
+        :day-width="dayWidth"
+      />
+      <div v-else class="task-name" :style="getNameStyles()">
         {{ task.name }}
       </div>
 
diff --git a/src/components/TaskList.vue b/src/components/TaskList.vue
index f0f3182..42ae72c 100644
--- a/src/components/TaskList.vue
+++ b/src/components/TaskList.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted, watch } from 'vue'
+import { ref, onMounted, onUnmounted, watch, useSlots, computed } from 'vue'
+import type { Component } from 'vue'
 import TaskRow from './TaskRow.vue'
 import { useI18n } from '../composables/useI18n'
 import type { Task } from '../models/classes/Task'
@@ -7,7 +8,7 @@ import type { Task } from '../models/classes/Task'
 interface Props {
   tasks?: Task[]
   onTaskDoubleClick?: (task: Task) => void
-  editComponent?: any
+  editComponent?: Component
   useDefaultDrawer?: boolean
 }
 
@@ -26,6 +27,8 @@ const emit = defineEmits<{
   'add-successor': [task: Task] // 新增：添加后置任务事件
   delete: [task: Task, deleteChildren?: boolean]
 }>()
+const slots = useSlots()
+const hasRowSlot = computed(() => Boolean(slots['custom-task-content']))
 
 // 多语言支持
 const { t } = useI18n()
@@ -409,7 +412,11 @@ onUnmounted(() => {
         @add-predecessor="handleAddPredecessor"
         @add-successor="handleAddSuccessor"
         @delete="handleTaskDelete"
-      />
+      >
+        <template v-if="hasRowSlot" #custom-task-content="rowScope">
+          <slot name="custom-task-content" v-bind="rowScope" />
+        </template>
+      </TaskRow>
     </div>
   </div>
 </template>
diff --git a/src/components/TaskRow.vue b/src/components/TaskRow.vue
index da43c9b..71a5793 100644
--- a/src/components/TaskRow.vue
+++ b/src/components/TaskRow.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted, computed, watch } from 'vue'
+import { ref, onMounted, onUnmounted, computed, watch, useSlots } from 'vue'
 import { useI18n } from '../composables/useI18n'
 import { formatPredecessorDisplay } from '../utils/predecessorUtils'
 import type { Task } from '../models/classes/Task'
@@ -29,8 +29,18 @@ const overtimeText = computed(() => t.value?.overtime ?? '')
 const overdueText = computed(() => t.value?.overdue ?? '')
 const daysText = computed(() => t.value?.days ?? '')
 
+const slots = useSlots()
+const hasContentSlot = computed(() => Boolean(slots['custom-task-content']))
+
 const baseIndent = 10
-const indent = `${baseIndent + props.level * 20}px`
+const indent = computed(() => `${baseIndent + props.level * 20}px`)
+const hasChildren = computed(() => !!(props.task.children && props.task.children.length > 0))
+const isStoryTask = computed(() => props.task.type === 'story')
+const isMilestoneGroup = computed(() => props.task.type === 'milestone-group')
+const isMilestoneTask = computed(() => props.task.type === 'milestone')
+const isParentTask = computed(
+  () => isStoryTask.value || hasChildren.value || isMilestoneGroup.value,
+)
 function handleToggle() {
   emit('toggle', props.task)
 }
@@ -38,8 +48,8 @@ function handleToggle() {
 function handleRowClick() {
   // 如果是普通父级任务（story类型或有子任务的任务，非里程碑分组），点击行也可以展开/收起
   if (
-    (props.task.type === 'story' || (props.task.children && props.task.children.length > 0)) &&
-    props.task.type !== 'milestone-group'
+    (isStoryTask.value || hasChildren.value) &&
+    !isMilestoneGroup.value
   ) {
     emit('toggle', props.task)
   }
@@ -220,6 +230,29 @@ const handleTaskDelete = (task: Task, deleteChildren?: boolean) => {
   closeContextMenu()
 }
 
+const progressClass = computed(() => getProgressClass())
+
+const slotPayload = computed(() => ({
+  isRowContent: true,
+  task: props.task,
+  level: props.level,
+  indent: indent.value,
+  isHovered: props.isHovered ?? false,
+  hoveredTaskId: props.hoveredTaskId ?? null,
+  isParent: isParentTask.value,
+  hasChildren: hasChildren.value,
+  collapsed: !!props.task.collapsed,
+  formattedTimer: formattedTimer.value,
+  timerRunning: !!props.task.isTimerRunning,
+  timerElapsed: timerElapsed.value,
+  isOvertime: isOvertime(),
+  overdueDays: overdueDays(),
+  overtimeText: overtimeText.value,
+  overdueText: overdueText.value,
+  daysText: daysText.value,
+  progressClass: progressClass.value,
+}))
+
 // 生命周期钩子 - 注册事件监听器
 onMounted(() => {
   window.addEventListener('splitter-drag-start', handleSplitterDragStart)
@@ -243,14 +276,11 @@ onUnmounted(() => {
       class="task-row"
       :class="{
         'task-row-hovered': isHovered,
-        'parent-task':
-          props.task.type === 'story' ||
-          (props.task.children && props.task.children.length > 0) ||
-          props.task.type === 'milestone-group',
-        'milestone-group-row': props.task.type === 'milestone-group',
-        'task-type-story': props.task.type === 'story',
+        'parent-task': isParentTask,
+        'milestone-group-row': isMilestoneGroup,
+        'task-type-story': isStoryTask,
         'task-type-task': props.task.type === 'task',
-        'task-type-milestone': props.task.type === 'milestone',
+        'task-type-milestone': isMilestoneTask
       }"
       @click="handleRowClick"
       @dblclick="handleTaskRowDoubleClick"
@@ -260,11 +290,7 @@ onUnmounted(() => {
     >
       <div class="col col-name" :style="{ paddingLeft: indent }">
         <span
-          v-if="
-            (props.task.type === 'story' ||
-              (props.task.children && props.task.children.length > 0)) &&
-            props.task.type !== 'milestone-group'
-          "
+            v-if="(isStoryTask || hasChildren) && !isMilestoneGroup"
           class="collapse-btn"
           @click.stop="handleToggle"
         >
@@ -282,13 +308,13 @@ onUnmounted(() => {
         </span>
 
         <!-- 里程碑分组的占位空间，用于与有折叠按钮的任务对齐 -->
-        <span v-if="props.task.type === 'milestone-group'" class="milestone-spacer"></span>
+        <span v-if="isMilestoneGroup" class="milestone-spacer"></span>
 
         <!-- 任务图标 -->
         <span class="task-icon">
           <!-- 里程碑分组图标 - 使用菱形图标 -->
           <svg
-            v-if="props.task.type === 'milestone-group'"
+            v-if="isMilestoneGroup"
             width="16"
             height="16"
             viewBox="0 0 24 24"
@@ -301,9 +327,7 @@ onUnmounted(() => {
           </svg>
           <!-- 父级任务图标 -->
           <svg
-            v-else-if="
-              props.task.type === 'story' || (props.task.children && props.task.children.length > 0)
-            "
+            v-else-if="isStoryTask || hasChildren"
             width="16"
             height="16"
             viewBox="0 0 24 24"
@@ -333,15 +357,18 @@ onUnmounted(() => {
 
         <span
           class="task-name-text"
-          :class="{
-            'parent-task':
-              props.task.type === 'story' ||
-              (props.task.children && props.task.children.length > 0) ||
-              props.task.type === 'milestone-group',
-          }"
+          :class="{ 'parent-task': isParentTask }"
           :title="props.task.name"
         >
-          {{ props.task.name }}
+          <slot
+            v-if="hasContentSlot"
+            name="custom-task-content"
+            v-bind="slotPayload"
+            type="task-row"
+          />
+          <template v-else>
+            {{ props.task.name }}
+          </template>
           <!-- 计时器显示 -->
           <span
             v-if="props.task.isTimerRunning || props.task.timerElapsedTime"
@@ -359,7 +386,7 @@ onUnmounted(() => {
       </div>
 
       <!-- 里程碑分组不显示详细信息 -->
-      <template v-if="props.task.type === 'milestone-group'">
+      <template v-if="isMilestoneGroup">
         <div class="col col-pre milestone-empty-col"></div>
         <div class="col col-assignee milestone-empty-col"></div>
         <div class="col col-date milestone-empty-col"></div>
@@ -385,14 +412,14 @@ onUnmounted(() => {
         <div class="col col-hours">{{ props.task.estimatedHours || '-' }}</div>
         <div class="col col-hours">{{ props.task.actualHours || '-' }}</div>
         <div class="col col-progress">
-          <span class="progress-value" :class="getProgressClass()">
+          <span class="progress-value" :class="progressClass">
             {{ props.task.progress != null ? props.task.progress + '%' : '-' }}
           </span>
         </div>
       </template>
     </div>
     <template
-      v-if="props.task.children && !props.task.collapsed && props.task.type !== 'milestone-group'"
+      v-if="hasChildren && !props.task.collapsed && !isMilestoneGroup"
     >
       <TaskRow
         v-for="child in props.task.children"
@@ -410,7 +437,11 @@ onUnmounted(() => {
         @add-predecessor="emit('add-predecessor', $event)"
         @add-successor="emit('add-successor', $event)"
         @delete="handleTaskDelete"
-      />
+      >
+        <template v-if="hasContentSlot" #custom-task-content="childScope">
+          <slot name="custom-task-content" v-bind="childScope" />
+        </template>
+      </TaskRow>
     </template>
 
     <TaskContextMenu
diff --git a/src/components/Timeline.vue b/src/components/Timeline.vue
index a965a9d..49e4d48 100644
--- a/src/components/Timeline.vue
+++ b/src/components/Timeline.vue
@@ -1617,7 +1617,7 @@ const handleMouseDown = (event: MouseEvent) => {
       'input',
       'select',
       'textarea',
-      '.task-bar-content',
+      '.custom-task-content',
       '.progress-bar',
       '.task-name',
       '.task-controls',
@@ -2754,7 +2754,11 @@ const handleAddSuccessor = (task: Task) => {
                 @add-predecessor="handleAddPredecessor"
                 @add-successor="handleAddSuccessor"
                 @delete="handleTaskDelete"
-              />
+              >
+                <template v-if="$slots['custom-task-content']" #content="barScope">
+                  <slot name="custom-task-content" v-bind="barScope" />
+                </template>
+              </TaskBar>
             </div>
           </div>
         </div>
diff --git a/vite.config.ts b/vite.config.ts
index cafa4e5..60055ae 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -19,4 +19,7 @@ export default defineConfig(({ command }) => ({
       '@': '../src',
     },
   },
+  server: {
+    port: 13000,
+  }
 }))