以下2頁面代碼修改，比照顯示病態名稱及啟動病態關聯器等相關功能為範例，增加顯示本草名稱（欄位為mntag，位置為MNTag/?format=json，對應其中mnname中的字串）與啟動本草關聯器（位置為MRMN/?format=json）等相關功能，
mrviewer.vue:
<template>
<div class="container">
<!-- 控制面板 -->
<div class="control-panel">
<button @click="fetchData" class="refresh-btn">刷新數據</button>
<button @click="toggleRelative" class="relative-btn">
{{ showRelative ? '關閉病態關聯器' : '啟動病態關聯器' }}
</button>
<input v-model="searchQuery"
placeholder="搜索..."
class="search-input" />
<div class="pagination-controls">
<span>每頁顯示:</span>
<
select v-model.number="pageSize" class="page-size-
select">
<option value="1">1筆</option>
<option value="4">4筆</option>
<option value="10">10筆</option>
</
select>
<button @click="prevPage" :disabled="currentPage === 1">上一页</button>
<span>第</span>
<input type="number"
v-model.number="inputPage"
min="1"
:max="totalPages"
class="page-input"
@input="handlePageInput">
<span>頁 / 共 {{ totalPages }} 頁</span>
<button @click="nextPage" :disabled="currentPage === totalPages">下一頁</button>
<span>醫案閱讀器</span>
</div>
</div>
<!-- 主内容区域 -->
<div class="content-area">
<div class="horizontal-records" v-if="filteredData.length > 0">
<div v-for="(item, index) in paginatedData" :key="item.id" class="record-card">
<div class="record-header">
<h3>醫案 #{{ (currentPage - 1) * pageSize + index + 1 }}</h3>
</div>
<div class="record-body">
<div v-for="(value, key) in processFieldNames(item)" :key="key" class="record-field">
<div class="field-name">{{ key }}:</div>
<div class="field-value">
<div v-if="key === '病態名稱' && Array.isArray(value)" class="dntag-value">
{{ formatDntagValue(value) }}
</div>
<div v-else-if="Array.isArray(value)" class="array-value">
<span v-for="(subItem, subIndex) in value" :key="subIndex">
<span v-html="formatValue(subItem, key)"></span><span v-if="subIndex < value.length - 1">；</span>
</span>
</div>
<div v-else v-html="formatValue(value, key)"></div>
</div>
</div>
</div>
</div>
</div>
<div v-else class="no-data">
沒有找到匹配的數據
</div>
</div>
<!-- 相关病态区域 -->
<div class="relative-area">
<mrrelate v-if="showRelative"
:currentCase="currentCase"
:allTags="api2Data"
@data-updated="handleDataUpdated"></mrrelate> <!-- 添加事件监听 -->
<span v-else>顯示醫案相關專有名詞</span>
</div>
</div>
</template>
<script>
import mrrelate from './mrrelate.vue';
export default {
name: 'mrviewer',
components: { mrrelate },
data() {
return {
api1Data: [],
api2Data: [],
mergedData: [],
currentPage: 1,
pageSize: 1,
searchQuery: '',
sortKey: '',
sortOrders: {},
inputPage: 1,
fieldNames: {
'mrcase': '醫案全文',
'mrname': '醫案命名',
'mrposter': '醫案提交者',
'mrlasttime': '最後編輯時間',
'mreditnumber': '編輯次數',
'mrreadnumber': '閱讀次數',
'mrpriority': '重要性',
'dntag': '病態名稱'
},
inputTimeout: null,
dnNames: [],
stateVersion: '1.0',
showRelative: false,
currentCase: null // 存储当前医案完整数据
};
},
computed: {
filteredData() {
const query = this.searchQuery.trim();
if (query && /^\d+$/.test(query)) {
const idToSearch = parseInt(query, 10);
return this.mergedData.filter(item => item.id === idToSearch);
}
if (!query) return this.mergedData;
const lowerQuery = query.toLowerCase();
return this.mergedData.filter(item => {
return Object.values(item).some(value => {
if (value === null || value === undefined) return false;
if (Array.isArray(value)) {
return value.some(subValue => {
if (typeof subValue === 'object' && subValue !== null) {
return JSON.stringify(subValue).toLowerCase().includes(lowerQuery);
}
return String(subValue).toLowerCase().includes(lowerQuery);
});
}
if (typeof value === 'object' && value !== null) {
return JSON.stringify(value).toLowerCase().includes(lowerQuery);
}
return String(value).toLowerCase().includes(lowerQuery);
});
});
},
sortedData() {
if (!this.sortKey) return this.filteredData;
const order = this.sortOrders[this.sortKey] || 1;
return [...this.filteredData].sort((a, b) => {
const getValue = (obj) => {
const val = obj[this.sortKey];
if (Array.isArray(val)) return JSON.stringify(val);
return val;
};
const aValue = getValue(a);
const bValue = getValue(b);
if (aValue === bValue) return 0;
return aValue > bValue ? order : -order;
});
},
paginatedData() {
const start = (this.currentPage - 1) * Number(this.pageSize);
const end = start + Number(this.pageSize);
const data = this.sortedData.slice(start, end);
// 更新当前医案完整数据
if (data.length > 0) {
this.currentCase = data[0];
} else {
this.currentCase = null;
}
return data;
},
totalPages() {
return Math.ceil(this.filteredData.length / this.pageSize) || 1;
}
},
watch: {
pageSize() {
this.currentPage = 1;
this.inputPage = 1;
this.saveState();
},
currentPage(newVal) {
this.inputPage = newVal;
this.saveState();
},
filteredData() {
if (this.currentPage > this.totalPages) {
this.currentPage = Math.max(1, this.totalPages);
}
this.inputPage = this.currentPage;
},
searchQuery() {
this.saveState();
}
},
methods: {
// 新增方法：处理数据更新事件
handleDataUpdated() {
// 显示操作成功的提示
alert('MRDN數據已更新，正在刷新醫案數據...');
// 刷新数据
this.fetchData();
},
saveState() {
const state = {
version: this.stateVersion,
currentPage: this.currentPage,
pageSize: this.pageSize,
searchQuery: this.searchQuery,
timestamp: new Date().getTime()
};
sessionStorage.setItem('mrviewerState', JSON.stringify(state));
},
restoreState() {
const savedState = sessionStorage.getItem('mrviewerState');
if (!savedState) return;
try {
const state = JSON.parse(savedState);
if (state.version !== this.stateVersion) return;
this.currentPage = state.currentPage || 1;
this.pageSize = state.pageSize || 1;
this.searchQuery = state.searchQuery || '';
this.inputPage = this.currentPage;
} catch (e) {
sessionStorage.removeItem('mrviewerState');
}
},
clearState() {
sessionStorage.removeItem('mrviewerState');
},
async fetchData() {
try {
const api1Response = await fetch("MRInfo/?format=json");
this.api1Data = await api1Response.json();
const api2Response = await fetch("DNTag/?format=json");
this.api2Data = await api2Response.json();
this.dnNames = this.api2Data.map(item => item.dnname).filter(name => name && name.trim());
this.dnNames.sort((a, b) => b.length - a.length);
this.mergeData();
this.currentPage = 1;
this.inputPage = 1;
this.saveState();
} catch (error) {
console.error("獲取數據失敗:", error);
alert("數據加載失敗，請稍後重試");
}
},
mergeData() {
this.mergedData = this.api1Data.map((item) => {
const newItem = { ...item };
if (newItem.dntag && Array.isArray(newItem.dntag)) {
newItem.dntag = newItem.dntag.map((tagId) => {
const matchedItem = this.api2Data.find(api2Item => api2Item.id === tagId);
return matchedItem || { id: tagId, dnname: "未找到匹配的數據" };
});
}
return newItem;
});
this.sortOrders = {};
if (this.mergedData.length > 0) {
Object.keys(this.mergedData[0]).forEach(key => {
this.sortOrders[key] = 1;
});
}
},
processFieldNames(item) {
const result = {};
for (const key in item) {
const newKey = this.fieldNames[key] || key;
result[newKey] = item[key];
}
return result;
},
highlightMatches(text) {
if (!text || typeof text !== 'string' || this.dnNames.length === 0) {
return text;
}
const pattern = new RegExp(
this.dnNames
.map(name => name.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'))
.join('|'),
'gi'
);
return text.replace(pattern, match =>
`<span style="color: rgb(212, 107, 8); font-weight: bold;">${match}</span>`
);
},
formatValue(value, fieldName) {
if (value === null || value === undefined) return '';
if (fieldName === '醫案全文' && typeof value === 'string') {
return this.highlightMatches(value);
}
if (typeof value === 'string' && value.startsWith('http')) {
return `<a href="${value}" target="_blank">${value}</a>`;
}
return value;
},
formatDntagValue(dntagArray) {
return dntagArray.map(tagObj => {
return tagObj.dnname || tagObj.name || '未命名標籤';
}).join('；');
},
sortBy(key) {
const originalKey = Object.keys(this.fieldNames).find(
origKey => this.fieldNames[origKey] === key
) || key;
this.sortKey = originalKey;
this.sortOrders[originalKey] = this.sortOrders[originalKey] * -1;
this.saveState();
},
prevPage() {
if (this.currentPage > 1) {
this.currentPage--;
this.saveState();
}
},
nextPage() {
if (this.currentPage < this.totalPages) {
this.currentPage++;
this.saveState();
}
},
handlePageInput() {
clearTimeout(this.inputTimeout);
this.inputTimeout = setTimeout(() => {
this.goToPage();
this.saveState();
}, 300);
},
goToPage() {
if (this.inputPage === null || this.inputPage === undefined || this.inputPage === '') {
this.inputPage = this.currentPage;
return;
}
const page = parseInt(this.inputPage);
if (isNaN(page)) {
this.inputPage = this.currentPage;
return;
}
if (page < 1) {
this.currentPage = 1;
} else if (page > this.totalPages) {
this.currentPage = this.totalPages;
} else {
this.currentPage = page;
}
this.inputPage = this.currentPage;
},
toggleRelative() {
this.showRelative = !this.showRelative;
}
},
mounted() {
this.restoreState();
this.fetchData();
},
activated() {
this.restoreState();
},
deactivated() {
this.saveState();
}
};
</script>
<style scoped>
.container {
max-width: 1200px;
margin: 0px;
padding: 0px;
}
.control-panel {
margin-bottom: 0px;
display: flex;
flex-wrap: wrap;
gap: 10px;
justify-content: flex-end;
align-items: center;
position: fixed;
bottom: 0;
left: 0;
width: 100%;
background-color: #ffd800ff;
z-index: 999;
padding: 10px 20px;
box-sizing: border-box;
}
.content-area {
position: fixed;
top: 56px;
bottom: 100px;
left: 0;
width: 70%;
background: white;
padding: 1px;
z-index: 100;
overflow-y: auto;
}
.relative-area {
position: fixed;
top: 56px;
bottom: 100px;
right: 0;
width: 30%;
background: lightblue;
padding: 1px;
z-index: 100;
overflow-y: auto;
}
.refresh-btn, .relative-btn {
padding: 4px;
background-color: #4CAF50;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
}
.refresh-btn:hover, .relative-btn:hover {
background-color: #45a049;
}
.search-input {
padding: 8px;
border: 1px solid #ddd;
border-radius: 4px;
flex-grow: 1;
max-width: 300px;
}
.pagination-controls {
display: flex;
align-items: center;
gap: 5px;
}
.page-size-
select {
padding: 4px;
border-radius: 4px;
width: 70px;
}
.page-input {
width: 50px;
padding: 4px;
border: 1px solid #ddd;
border-radius: 4px;
text-align: center;
}
.horizontal-records {
display: flex;
flex-direction: column;
gap: 20px;
}
.record-card {
border: 1px solid #ddd;
border-radius: 4px;
overflow: hidden;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.record-header {
padding: 12px 16px;
background-color: #f5f5f5;
border-bottom: 1px solid #ddd;
}
.record-header h3 {
margin: 0;
font-size: 1.1em;
}
.record-body {
padding: 16px;
}
.record-field {
display: flex;
margin-bottom: 12px;
line-height: 1.5;
}
.record-field:last-child {
margin-bottom: 0;
}
.field-name {
font-weight: bold;
min-width: 120px;
color: #555;
}
.field-value {
flex-grow: 1;
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.dntag-value {
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.array-value {
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.no-data {
padding: 20px;
text-align: center;
color: #666;
font-style: italic;
}
button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
</style>
mrrelate.vue:
<template>
<div class="mrrelate-container">
<!-- 相关病态区域（上方） -->
<div class="tags-section">
<h3>尚未與此醫案關聯的病態列表</h3>
<div class="filter-info" v-if="filteredTags.length > 0">
顯示與當前醫案不同但相關的病態標籤（{{ filteredTags.length }}個）
</div>
<div v-if="filteredTags.length > 0" class="dntag-list">
<div v-for="(tag, index) in filteredTags" :key="tag.id" class="dntag-item">
<div class="tag-content">
<span class="tag-index">{{ index + 1 }}.</span>
<span class="tag-name">{{ tag.id }}: {{ tag.dnname || '未命名標籤' }}</span>
</div>
</div>
</div>
<div v-else class="no-tags">
沒有符合條件的相關病態標籤
</div>
</div>
<!-- 分隔线 -->
<div class="divider"></div>
<!-- MRDN数据区域（下方） -->
<div class="mrdn-section">
<h3>醫案病態關聯管理</h3>
<!-- 操作按钮 -->
<div class="mrdn-controls">
<button @click="fetchMRDNData" class="refresh-btn">刷新數據</button>
<button @click="manualCreateMRDN" class="create-btn">手動新增醫案病態關聯</button>
</div>
<!-- 数据列表 -->
<div v-if="mrdnData.length > 0" class="mrdn-list">
<table class="mrdn-table">
<thead>
<tr>
<th>ID</th>
<th>醫案ID</th>
<th>病態ID</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr v-for="item in mrdnData" :key="item.id">
<td>{{ item.id }}</td>
<td>
<span v-if="!item.editing">{{ item.mrinfo }}</span>
<textarea v-else v-model="item.editData.mrinfo" class="edit-textarea"></textarea>
</td>
<td>
<span v-if="!item.editing">{{ item.dntag }}</span>
<input v-else v-model="item.editData.dntag" type="text" class="edit-input">
</td>
<td class="actions">
<template v-if="!item.editing">
<button @click="startEdit(item)" class="edit-btn">編輯</button>
<button @click="confirmDelete(item.id)" class="delete-btn">刪除</button>
</template>
<template v-else>
<button @click="saveEdit(item)" class="save-btn">保存</button>
<button @click="cancelEdit(item)" class="cancel-btn">取消</button>
</template>
</td>
</tr>
</tbody>
</table>
</div>
<div v-else class="no-data">
沒有醫案病態關聯數據
</div>
</div>
</div>
</template>
<script>
export default {
name: 'mrrelate',
props: {
currentCase: {
type: Object,
default: null
},
allTags: {
type: Array,
required: true
}
},
data() {
return {
mrdnData: [], // 存储MRDN数据
isCreating: false, // 自动创建状态
hasAutoCreated: false // 新增：标记是否已自动执行
};
},
computed: {
filteredTags() {
if (!this.currentCase) return [];
const currentTagIds = this.currentCase.dntag
? this.currentCase.dntag.map(tag => tag.id)
: [];
const caseContent = this.currentCase.mrcase || '';
const contentLower = caseContent.toLowerCase();
return this.allTags.filter(tag => {
if (currentTagIds.includes(tag.id)) return false;
if (!tag.dnname) return false;
return contentLower.includes(tag.dnname.toLowerCase());
});
}
},
watch: {
// 监听currentCase变化（包含立即执行
选项）
currentCase: {
immediate: true,
handler(newVal) {
if (newVal && newVal.id) {
// 确保只执行一次
if (!this.hasAutoCreated) {
this.autoCreateMRDN();
this.hasAutoCreated = true;
}
}
}
}
},
methods: {
// 获取MRDN数据
async fetchMRDNData() {
try {
const response = await fetch("MRDN/?format=json");
const data = await response.json();
// 确保字段名称正确映射
this.mrdnData = data.map(item => ({
id: item.id,
mrinfo: item.mrinfo || '', // 医案全文
dntag: item.dntag || '', // 病态名称
editing: false,
editData: {
mrinfo: item.mrinfo || '',
dntag: item.dntag || ''
}
}));
} catch (error) {
console.error("獲取MRDN數據失敗:", error);
alert("MRDN數據加載失敗");
}
},
// 自动创建新MRDN
async autoCreateMRDN() {
if (this.isCreating) return;
// 检查当前医案和病态
标签
if (!this.currentCase || !this.currentCase.id) {
console.log('沒有當前的醫案數據，自動創建跳過');
return;
}
if (this.filteredTags.length === 0) {
console.log('沒有相關的病態標籤，自動創建跳過');
return;
}
try {
this.isCreating = true;
// 构建批量创建数据
const createRequests = this.filteredTags.map(tag => {
return fetch("MRDN/", {
method: "POST",
headers: {
"Content-Type": "application/json",
"X-CSRFToken": this.getCSRFToken()
},
body: JSON.stringify({
mrinfo: `${this.currentCase.id}`, // 使用当前医案ID
dntag: `${tag.id}` // 使用病态
标签ID
})
});
});
// 执行所有创建请求
const responses = await Promise.all(createRequests);
const allSuccess = responses.every(res => res.ok);
if (allSuccess) {
console.log(`成功新增 ${this.filteredTags.length} 筆MRDN數據！`);
this.fetchMRDNData(); // 刷新数据
this.triggerDataUpdate(); // 通知父组件
} else {
throw new Error("部分新增失敗");
}
} catch (error) {
console.error("批量新增MRDN失敗:", error);
} finally {
this.isCreating = false;
}
},
// 手动创建MRDN（按钮功能保留）
async manualCreateMRDN() {
try {
await this.autoCreateMRDN();
if (this.filteredTags.length > 0) {
alert(`成功新增 ${this.filteredTags.length} 筆MRDN數據！`);
}
} catch (error) {
alert("新增過程中發生錯誤");
}
},
// 开始编辑
startEdit(item) {
item.editing = true;
item.editData = {
mrinfo: item.mrinfo,
dntag: item.dntag
};
},
// 取消编辑
cancelEdit(item) {
item.editing = false;
},
// 保存编辑
async saveEdit(item) {
try {
const response = await fetch(`MRDN/${item.id}/`, {
method: "PUT",
headers: {
"Content-Type": "application/json",
"X-CSRFToken": this.getCSRFToken()
},
body: JSON.stringify({
mrinfo: item.editData.mrinfo,
dntag: item.editData.dntag
})
});
if (response.ok) {
item.mrinfo = item.editData.mrinfo;
item.dntag = item.editData.dntag;
item.editing = false;
alert("更新成功!");
// 触发数据更新事件
this.triggerDataUpdate();
} else {
throw new Error("更新失敗");
}
} catch (error) {
console.error("更新MRDN失敗:", error);
alert("更新失敗");
}
},
// 删除确认
confirmDelete(id) {
if (confirm("確定要刪除此數據嗎？")) {
this.deleteMRDN(id);
}
},
// 删除MRDN
async deleteMRDN(id) {
try {
const response = await fetch(`MRDN/${id}/`, {
method: "DELETE",
headers: {
"X-CSRFToken": this.getCSRFToken()
}
});
if (response.ok) {
this.mrdnData = this.mrdnData.filter(item => item.id !== id);
alert("刪除成功!");
// 触发数据更新事件
this.triggerDataUpdate();
} else {
throw new Error("刪除失敗");
}
} catch (error) {
console.error("刪除MRDN失敗:", error);
alert("刪除失敗");
}
},
// 获取CSRF Token
getCSRFToken() {
return document.query
Selector('[name=csrfmiddlewaretoken]')?.value || '';
},
// 触发数据更新事件
triggerDataUpdate() {
this.$emit('data-updated');
}
},
mounted() {
this.fetchMRDNData();
// 确保在组件挂载时检查一次
if (this.currentCase && this.currentCase.id && !this.hasAutoCreated) {
this.autoCreateMRDN();
this.hasAutoCreated = true;
}
}
};
</script>
<style scoped>
.mrrelate-container {
padding: 15px;
background: lightblue;
height: 100%;
overflow-y: auto;
display: flex;
flex-direction: column;
gap: 15px;
}
/* 相关病态区域样式 */
.tags-section {
flex: 0 0 40%; /* 固定高度占比 */
overflow-y: auto;
background: rgba(255, 255, 255, 0.3);
border-radius: 8px;
padding: 15px;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
/* 分隔线样式 */
.divider {
height: 2px;
background: #3498db;
margin: 10px 0;
}
/* MRDN数据区域样式 */
.mrdn-section {
flex: 1; /* 占据剩余空间 */
overflow-y: auto;
background: rgba(255, 255, 255, 0.3);
border-radius: 8px;
padding: 15px;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
h3 {
margin-top: 0;
padding-bottom: 8px;
color: #2c3e50;
text-align: center;
border-bottom: 2px solid #3498db;
}
.filter-info {
text-align: center;
margin: 10px 0;
font-size: 0.9em;
color: #555;
background: rgba(255, 255, 255, 0.3);
padding: 5px;
border-radius: 4px;
}
.dntag-list {
display: grid;
grid-template-columns: 1fr;
gap: 12px;
margin-top: 15px;
}
.dntag-item {
background: #fff;
border-radius: 8px;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
overflow: hidden;
transition: all 0.3s ease;
border-left: 4px solid #3498db;
}
.tag-content {
padding: 12px 15px;
display: flex;
align-items: center;
}
.tag-index {
font-weight: bold;
margin-right: 10px;
min-width: 25px;
height: 25px;
display: flex;
align-items: center;
justify-content: center;
background: #3498db;
color: white;
border-radius: 50%;
}
.tag-name {
flex-grow: 1;
font-weight: 500;
color: #2c3e50;
}
.no-tags, .no-data {
padding: 25px;
text-align: center;
color: #666;
font-style: italic;
margin-top: 20px;
border: 1px dashed #3498db;
border-radius: 8px;
background: rgba(255, 255, 255, 0.5);
}
/* MRDN数据管理样式 */
.mrdn-controls {
display: flex;
justify-content: space-between;
margin-bottom: 15px;
}
.mrdn-controls button {
padding: 6px 12px;
border-radius: 4px;
border: none;
cursor: pointer;
font-weight: bold;
}
.refresh-btn {
background-color: #4CAF50;
color: white;
}
.create-btn {
background-color: #2196F3;
color: white;
}
.mrdn-table {
width: 100%;
border-collapse: collapse;
background: white;
border-radius: 8px;
overflow: hidden;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.mrdn-table th, .mrdn-table td {
padding: 12px 15px;
text-align: left;
border-bottom: 1px solid #eee;
}
.mrdn-table th {
background-color: #3498db;
color: white;
font-weight: bold;
}
.mrdn-table tr:hover {
background-color: #f5f5f5;
}
.actions {
display: flex;
gap: 5px;
}
.actions button {
padding: 5px 10px;
border: none;
border-radius: 3px;
cursor: pointer;
font-size: 0.85em;
}
.edit-btn {
background-color: #FFC107;
color: #333;
}
.delete-btn {
background-color: #F44336;
color: white;
}
.save-btn {
background-color: #4CAF50;
color: white;
}
.cancel-btn {
background-color: #9E9E9E;
color: white;
}
.edit-input, .edit-textarea {
width: 100%;
padding: 5px;
border: 1px solid #ddd;
border-radius: 3px;
}
.edit-textarea {
min-height: 60px;
resize: vertical;
}
</style>
本文介绍如何通过JavaScript操作HTML元素实现网页间的导航与自动跳转，具体展示了使用getElementById和onchange事件来实现从百度、淘宝、优快云等网站间的无缝切换。
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