setInterval&&clearInterval

本文详细介绍了JavaScript中的定时器API,包括setInterval与clearInterval的使用方法。通过多个示例展示了如何利用这些API实现周期性任务执行及定时器的清除。

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转载: http://blog.youkuaiyun.com/zyming0815/article/details/4710953

一、setInterval

用法
setInterval(functionName, interval [, param1, param2, ..., paramN])

参数
functionName 一个函数名或者一个对匿名函数的引用。

interval 对 functionName 参数的两次调用之间的时间(以毫秒为单位)。

param1, param2, ..., paramN 传递到 function 或 methodName 参数的可选参数。

示例
用法 1:下面的示例每隔 1000 毫秒(每隔 1 秒)调用一次匿名函数。

setInterval( function(){ trace("interval called"); }, 1000 );


用法 2:下面的示例定义两个事件处理函数并分别调用它们。对 setInterval() 的两次调用的结果都是每隔 1000 毫秒就向“输出”面板发送字符串 "interval called"。对 setInterval() 的第一个调用将调用 callback1() 函数,该函数包含 trace() 动作。对 setInterval() 的第二个调用将 "interval called" 字符串作为参数传递给函数 callback2()。

function callback1() {
  trace("interval called"); 
}

function callback2(arg) { 
  trace(arg);
}

setInterval( callback1, 1000 ); 
setInterval( callback2, 1000, "interval called" );

用法 3:此示例使用对象的方法。当要调用为对象定义的方法时,必须使用此语法。

obj = new Object();
obj.interval = function() { 
  trace("interval function called"); 
}

setInterval( obj, "interval", 1000 );

obj2 = new Object();
obj2.interval = function(s) { 
  trace(s); 
}
setInterval( obj2, "interval", 1000, "interval function called" );

必须使用第二种格式的 setInterval() 语法来调用对象的方法,如下所示:

setInterval( obj2, "interval", 1000, "interval function called" );

二、clearInterval

定义和用法
clearInterval() 方法可取消由 setInterval() 设置的 timeout。
clearInterval() 方法的参数必须是由 setInterval() 返回的 ID 值。

语法
clearInterval(id_of_setinterval)
参数
id_of_setinterval 由 setInterval() 返回的 ID 值。
实例
下面这个例子将每隔 50 毫秒调用 clock() 函数。您也可以使用一个按钮来停止这个 clock:

<html>
<body>

 <form>

     <input type="text" id="clock" size="35" />
     <script language=javascript>
          var int=self.setInterval("clock()",50)
          function clock()
          {
              var t=new Date()
              document.getElementById("clock").value=t
          }
     </script>
</form>
<button onclick="int=window.clearInterval(int)">Stop interval</button>

</body>
</html>

==================倒计时===================

function TimeStart(length)
{
    length = length * 60;
    if(timer)
    {
        TimeStop();
    }
    timelen = length;
    timenow = length;
    timer = setInterval(checktime,1000);
    SetMsg('进行中...');
}

function TimeStop()
{
    clearInterval(timer);
}

function checktime()
{
    if(timenow >0 )
    {
        var txt = '';
        if(timenow < 300)
        {
            if(color == 0){txt += '<font color="red">' + GetTimeText(timenow) + '</font>';color=1;}
            else{txt += '<font color="black">' + GetTimeText(timenow) + '</font>';color=0;}
        }
        else
        {
            txt += GetTimeText(timenow);
        }
        txt += "&nbsp;/&nbsp;" + GetTimeText(timelen);
        document.getElementByID("time").innerHTML = txt;
        timenow--;
    }
    else
    {
        window.frames["url_mainframe"].document.getElementById("Button1").click();
        clearInterval(timer);
    }
}

function GetTimeText(len){
    var text = checklen(parseInt(len / 3600).toString());
    text += ":";
    text += checklen(parseInt(len % 3600 / 60).toString());
    text += ":";
    text += checklen(parseInt(len % 60).toString());
    return text;
}
function checklen(text)
{
    if(text.length < 2){text = '0' + text;}
    return text;
}
以上mreditor.vue錯誤,以以下mreditor0.vue為範例找出錯誤,並修改后顯示: mreditor0.vue: <template> <div> <div> <div class="wangeditor"> <WangEditor v-model="content" @response="(msg) => content = msg" /> </div> <div class="up-panel"> <div class="tag-panel"> <mrdncrud v-if="showDnCrud" @tag-updated="handleDnTagUpdated" /> <mrmncrud v-if="showMnCrud" @tag-updated="handleMnTagUpdated" /> <mrsncrud v-if="showSnCrud" @tag-updated="handleSnTagUpdated" /> <mrpncrud v-if="showPnCrud" @tag-updated="handlePnTagUpdated" /> <mrfncrud v-if="showFnCrud" @tag-updated="handleFnTagUpdated" /> </div> <div class="crud-buttons"> <button @click="toggleDnCrud" class="fixed-dncrud-btn"> {{ showDnCrud ? '病態編輯' : '病態編輯' }} </button> <button @click="toggleMnCrud" class="fixed-mncrud-btn"> {{ showMnCrud ? '本草編輯' : '本草編輯' }} </button> <button @click="toggleSnCrud" class="fixed-sncrud-btn"> {{ showSnCrud ? '典籍編輯' : '典籍編輯' }} </button> <button @click="togglePnCrud" class="fixed-pncrud-btn"> {{ showPnCrud ? '方劑編輯' : '方劑編輯' }} </button> <button @click="toggleFnCrud" class="fixed-fncrud-btn"> {{ showFnCrud ? '人物編輯' : '人物編輯' }} </button> </div> </div> <div class="right-panel"> <div class="dntag-display" v-if="currentDnTags.length"> <div class="field-name">相關病態:</div> <div class="dntag-value"> <span v-for="(tag, index) in currentDnTags" :key="'dn-'+index" class="dn-tag" style="color: rgb(212, 107, 8);"> {{ tag }}<span v-if="index < currentDnTags.length - 1">;</span> </span> </div> </div> <div class="dntag-display" v-else> <div class="field-name">相關病態:</div> <div class="dntag-value">無關聯病態名稱</div> </div> <div class="mntag-display" v-if="currentMnTags.length"> <div class="field-name">相關本草:</div> <div class="mntag-value"> <span v-for="(tag, index) in currentMnTags" :key="'mn-'+index" class="mn-tag" style="color: rgb(0, 128, 0);"> {{ tag }}<span v-if="index < currentMnTags.length - 1">;</span> </span> </div> </div> <div class="mntag-display" v-else> <div class="field-name">相關本草:</div> <div class="mntag-value">無關聯本草名稱</div> </div> <div class="sntag-display" v-if="currentSnTags.length"> <div class="field-name">相關典籍:</div> <div class="sntag-value"> <span v-for="(tag, index) in currentSnTags" :key="'sn-'+index" class="sn-tag" style="color: rgb(51, 102, 255);"> {{ tag }}<span v-if="index < currentSnTags.length - 1">;</span> </span> </div> </div> <div class="sntag-display" v-else> <div class="field-name">相關典籍:</div> <div class="sntag-value">無關聯典籍名稱</div> </div> <div class="pntag-display" v-if="currentPnTags.length"> <div class="field-name">相關方劑:</div> <div class="pntag-value"> <span v-for="(tag, index) in currentPnTags" :key="'pn-'+index" class="pn-tag" style="color: rgb(138, 43, 226);"> {{ tag }}<span v-if="index < currentPnTags.length - 1">;</span> </span> </div> </div> <div class="pntag-display" v-else> <div class="field-name">相關方劑:</div> <div class="pntag-value">無關聯方劑名稱</div> </div> <div class="fntag-display" v-if="currentFnTags.length"> <div class="field-name">相關人物:</div> <div class="fntag-value"> <span v-for="(tag, index) in currentFnTags" :key="'fn-'+index" class="fn-tag" style="color: rgb(139, 69, 19);"> {{ tag }}<span v-if="index < currentFnTags.length - 1">;</span> </span> </div> </div> <div class="fntag-display" v-else> <div class="field-name">相關人物:</div> <div class="fntag-value">無關聯人物名稱 </div> </div> </div> </div> <div class="content-display" v-html="displayContent"></div> <footer class="sticky-footer"> <!-- 修改点:将reset按钮绑定到confirmReset方法 --> <span><button @click="confirmReset" class="reset-btn">輸入新醫案</button></span> <span class="form-input"> <input v-model="formData.mrname" placeholder="醫案命名" class="name-input" /> </span> <span class="form-input"> <input v-model="formData.mrorigin" placeholder="醫案出處" class="origin-input" /> </span> <span class="form-input"> <input v-model="formData.mrdoctor" placeholder="醫案醫者" class="doctor-input" /> </span> <span class="form-input"> <input v-model="formData.mrposter" placeholder="提交者姓名" class="poster-input" /> </span> <span><button @click="toggleDisplayFormat">{{ displayButtonText }}</button></span> <span class="id-input"> <input v-model="fetchId" placeholder="輸入醫案ID" type="number" min="1" /> <button @click="fetchById">載入醫案</button> </span> <span v-if="submittedId"> <button @click="updateContent" class="update-btn">更新醫案</button> <button @click="deleteContent" class="delete-btn">刪除醫案</button> </span> <span v-else> <button @click="submitContent" class="submit-btn">提交醫案</button> </span> <span v-if="submittedId" class="submitted-id">醫案 ID: {{ submittedId }}</span> <span>醫案編輯器</span> </footer> </div> </template> <script> import WangEditor from './WangEditor.vue'; import mrdncrud from './mrdncrud.vue'; import mrmncrud from './mrmncrud.vue'; import mrsncrud from './mrsncrud.vue'; import mrpncrud from './mrpncrud.vue'; import mrfncrud from './mrfncrud.vue'; import LZString from 'lz-string'; export default { name: 'mreditor', components: { WangEditor, mrdncrud, mrmncrud, mrsncrud, mrpncrud, mrfncrud }, data() { return { content: '', submittedId: null, fetchId: null, dnTags: [], mnTags: [], snTags: [], pnTags: [], fnTags: [], showRawHtml: false, stateVersion: '1.5', autoSaveTimer: null, autoSaveInterval: 30000, currentDnTags: [], currentMnTags: [], currentSnTags: [], currentPnTags: [], currentFnTags: [], dnTagMap: {}, mnTagMap: {}, snTagMap: {}, pnTagMap: {}, fnTagMap: {}, showDnCrud: false, showMnCrud: false, showSnCrud: false, showPnCrud: false, showFnCrud: false, formData: { mrname: "", mrorigin: "", mrdoctor: "", mrposter: "" } }; }, computed: { highlightedContent() { if (!this.dnTags.length &amp;&amp; !this.mnTags.length &amp;&amp; !this.snTags.length &amp;&amp; !this.pnTags.length &amp;&amp; !this.fnTags.length) return this.content; const tempEl = document.createElement('div'); tempEl.innerHTML = this.content; if (this.dnTags.length) { const walker = document.createTreeWalker( tempEl, NodeFilter.SHOW_TEXT ); const nodes = []; while (walker.nextNode()) { nodes.push(walker.currentNode); } nodes.forEach(node => { let text = node.nodeValue; let newHtml = text; this.dnTags .slice() .sort((a, b) => b.length - a.length) .forEach(tag => { const regex = new RegExp( this.escapeRegExp(tag), 'g' ); newHtml = newHtml.replace( regex, `<span style="color: rgb(212, 107, 8); font-weight: bold;">${tag}</span>` ); }); if (newHtml !== text) { const span = document.createElement('span'); span.innerHTML = newHtml; node.parentNode.replaceChild(span, node); } }); } if (this.mnTags.length) { const mnWalker = document.createTreeWalker( tempEl, NodeFilter.SHOW_TEXT ); const mnNodes = []; while (mnWalker.nextNode()) mnNodes.push(mnWalker.currentNode); mnNodes.forEach(node => { let text = node.nodeValue; let newHtml = text; this.mnTags .slice() .sort((a, b) => b.length - a.length) .forEach(tag => { const regex = new RegExp(this.escapeRegExp(tag), 'g'); newHtml = newHtml.replace( regex, `<span style="color: rgb(0, 128, 0); font-weight: bold;">${tag}</span>` ); }); if (newHtml !== text) { const span = document.createElement('span'); span.innerHTML = newHtml; node.parentNode.replaceChild(span, node); } }); } if (this.snTags.length) { const snWalker = document.createTreeWalker( tempEl, NodeFilter.SHOW_TEXT ); const snNodes = []; while (snWalker.nextNode()) snNodes.push(snWalker.currentNode); snNodes.forEach(node => { let text = node.nodeValue; let newHtml = text; this.snTags .slice() .sort((a, b) => b.length - a.length) .forEach(tag => { const regex = new RegExp(this.escapeRegExp(tag), 'g'); newHtml = newHtml.replace( regex, `<span style="color: rgb(51, 102, 255); font-weight: bold;">${tag}</span>` ); }); if (newHtml !== text) { const span = document.createElement('span'); span.innerHTML = newHtml; node.parentNode.replaceChild(span, node); } }); } if (this.pnTags.length) { const pnWalker = document.createTreeWalker( tempEl, NodeFilter.SHOW_TEXT ); const pnNodes = []; while (pnWalker.nextNode()) pnNodes.push(pnWalker.currentNode); pnNodes.forEach(node => { let text = node.nodeValue; let newHtml = text; this.pnTags .slice() .sort((a, b) => b.length - a.length) .forEach(tag => { const regex = new RegExp(this.escapeRegExp(tag), 'g'); newHtml = newHtml.replace( regex, `<span style="color: rgb(138, 43, 226); font-weight: bold;">${tag}</span>` ); }); if (newHtml !== text) { const span = document.createElement('span'); span.innerHTML = newHtml; node.parentNode.replaceChild(span, node); } }); } if (this.fnTags.length) { const fnWalker = document.createTreeWalker( tempEl, NodeFilter.SHOW_TEXT ); const fnNodes = []; while (fnWalker.nextNode()) fnNodes.push(fnWalker.currentNode); fnNodes.forEach(node => { let text = node.nodeValue; let newHtml = text; this.fnTags .slice() .sort((a, b) => b.length - a.length) .forEach(tag => { const regex = new RegExp(this.escapeRegExp(tag), 'g'); newHtml = newHtml.replace( regex, `<span style="color: rgb(139, 69, 19); font-weight: bold;">${tag}</span>` ); }); if (newHtml !== text) { const span = document.createElement('span'); span.innerHTML = newHtml; node.parentNode.replaceChild(span, node); } }); } return tempEl.innerHTML; }, displayContent() { if (this.showRawHtml) { return this.escapeHtml(this.content); } return this.highlightedContent; }, displayButtonText() { return this.showRawHtml ? '病態渲染格式' : '病態原始標籤'; } }, watch: { content: { handler() { this.debouncedSaveState(); }, deep: true } }, async mounted() { await this.fetchDNTags(); await this.fetchMNTags(); await this.fetchSNTags(); await this.fetchPNTags(); await this.fetchFNTags(); this.restoreState(); this.setupAutoSave(); }, activated() { console.log('醫案編輯器被激活'); this.restoreState(); this.setupAutoSave(); }, deactivated() { console.log('醫案編輯器被停用'); this.saveState(); this.clearAutoSave(); }, beforeDestroy() { this.clearAutoSave(); }, methods: { // 新增方法:确认重置逻辑 confirmReset() { // 检查是否有需要保存的数据 const hasData = this.content || this.submittedId || this.formData.mrname || this.formData.mrorigin || this.formData.mrdoctor || this.formData.mrposter; if (hasData) { // 显示警告对话框 if (confirm('輸入欄位中有資料!回原頁面繼續更新檔案請按確定,離開原頁面請按取消。')) { // 用户选择"是":回到原来页面(不执行任何操作) return; } else { // 用户选择"否":清除数据并重置 this.resetAll(); } } else { // 没有数据时直接重置 this.resetAll(); } }, // 重置所有数据 resetAll() { this.content = ''; this.submittedId = null; this.fetchId = null; this.showRawHtml = false; this.currentDnTags = []; this.currentMnTags = []; this.currentSnTags = []; this.currentPnTags = []; this.currentFnTags = []; this.showDnCrud = false; this.showMnCrud = false; this.showSnCrud = false; this.showPnCrud = false; this.showFnCrud = false; this.formData = { mrname: "", mrorigin: "", mrdoctor: "", mrposter: "" }; // 清除自动保存状态 this.clearState(); // 关闭标签面板 const panel = document.querySelector('.tag-panel'); if (panel) panel.style.display = 'none'; }, toggleDnCrud() { this.showDnCrud = !this.showDnCrud; this.showMnCrud = false; this.showSnCrud = false; this.showPnCrud = false; this.showFnCrud = false; this.updatePanelDisplay(); }, toggleMnCrud() { this.showMnCrud = !this.showMnCrud; this.showDnCrud = false; this.showSnCrud = false; this.showPnCrud = false; this.showFnCrud = false; this.updatePanelDisplay(); }, toggleSnCrud() { this.showSnCrud = !this.showSnCrud; this.showDnCrud = false; this.showMnCrud = false; this.showPnCrud = false; this.showFnCrud = false; this.updatePanelDisplay(); }, togglePnCrud() { this.showPnCrud = !this.showPnCrud; this.showDnCrud = false; this.showMnCrud = false; this.showSnCrud = false; this.showFnCrud = false; this.updatePanelDisplay(); }, toggleFnCrud() { this.showFnCrud = !this.showFnCrud; this.showDnCrud = false; this.showMnCrud = false; this.showSnCrud = false; this.showPnCrud = false; this.updatePanelDisplay(); }, updatePanelDisplay() { const panel = document.querySelector('.tag-panel'); if (this.showDnCrud || this.showMnCrud || this.showSnCrud || this.showPnCrud || this.showFnCrud) { panel.style.display = 'block'; } else { panel.style.display = 'none'; } }, handleDnTagUpdated() { console.log('病态标签已更新,刷新数据'); this.fetchDNTags(); }, handleMnTagUpdated() { console.log('本草标签已更新,刷新数据'); this.fetchMNTags(); }, handleSnTagUpdated() { console.log('典籍标签已更新,刷新数据'); this.fetchSNTags(); }, handlePnTagUpdated() { console.log('方剂标签已更新,刷新数据'); this.fetchPNTags(); }, handleFnTagUpdated() { console.log('人物标签已更新,刷新数据'); this.fetchFNTags(); }, async fetchPNTags() { try { const response = await fetch('PNTag/?format=json'); const data = await response.json(); this.pnTags = data .map(item => item.pnname) .filter(name => name &amp;&amp; name.trim().length > 0); this.pnTagMap = {}; data.forEach(item => { if (item.id &amp;&amp; item.pnname) { this.pnTagMap[item.id] = item.pnname; } }); } catch (error) { console.error('获取方剂标签失败:', error); alert('方剂标签数据加载失败,高亮功能不可用'); } }, async fetchSNTags() { try { const response = await fetch('SNTag/?format=json'); const data = await response.json(); this.snTags = data .map(item => item.snname) .filter(name => name &amp;&amp; name.trim().length > 0); this.snTagMap = {}; data.forEach(item => { if (item.id &amp;&amp; item.snname) { this.snTagMap[item.id] = item.snname; } }); } catch (error) { console.error('获取典籍标签失败:', error); alert('典籍标签数据加载失败,高亮功能不可用'); } }, async fetchFNTags() { try { const response = await fetch('FNTag/?format=json'); const data = await response.json(); this.fnTags = data .map(item => item.fnname) .filter(name => name &amp;&amp; name.trim().length > 0); this.fnTagMap = {}; data.forEach(item => { if (item.id &amp;&amp; item.fnname) { this.fnTagMap[item.id] = item.fnname; } }); } catch (error) { console.error('获取人物标签失败:', error); alert('人物标签数据加载失败,高亮功能不可用'); } }, escapeHtml(unsafe) { if (!unsafe) return ''; return unsafe .replace(/&amp;/g, "&amp;") .replace(/</g, "<") .replace(/>/g, ">") .replace(/"/g, """) .replace(/'/g, "'"); }, escapeRegExp(string) { return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&amp;'); }, setupAutoSave() { this.clearAutoSave(); this.autoSaveTimer = setInterval(() => { if (this.content || this.submittedId) { console.log('自动保存状态...'); this.saveState(); } }, this.autoSaveInterval); }, clearAutoSave() { if (this.autoSaveTimer) { clearInterval(this.autoSaveTimer); this.autoSaveTimer = null; } }, debouncedSaveState() { this.clearAutoSave(); this.autoSaveTimer = setTimeout(() => { this.saveState(); this.setupAutoSave(); }, 2000); }, saveState() { const state = { version: this.stateVersion, content: this.content, submittedId: this.submittedId, formData: this.formData, showRawHtml: this.showRawHtml, currentDnTags: this.currentDnTags, currentMnTags: this.currentMnTags, currentSnTags: this.currentSnTags, currentPnTags: this.currentPnTags, currentFnTags: this.currentFnTags, timestamp: new Date().getTime() }; if (this.content.length > 2000) { try { state.compressed = true; state.content = LZString.compressToUTF16(this.content); } catch (e) { console.error('压缩失败,使用原始数据', e); state.compressed = false; } } sessionStorage.setItem('medicalRecordState', JSON.stringify(state)); }, restoreState() { const savedState = sessionStorage.getItem('medicalRecordState'); if (!savedState) return; try { const state = JSON.parse(savedState); if (state.version !== this.stateVersion) { console.warn('状态版本不匹配,跳过恢复'); return; } let content = state.content; if (state.compressed) { try { content = LZString.decompressFromUTF16(content); } catch (e) { console.error('解压失败,使用原始数据', e); } } this.content = content; this.submittedId = state.submittedId; this.showRawHtml = state.showRawHtml; this.currentDnTags = state.currentDnTags || []; this.currentMnTags = state.currentMnTags || []; this.currentSnTags = state.currentSnTags || []; this.currentPnTags = state.currentPnTags || []; this.currentFnTags = state.currentFnTags || []; this.formData = state.formData || { mrname: "", mrorigin: "", mrdoctor: "", mrposter: "" }; console.log('医案状态已恢复'); } catch (e) { console.error('状态恢复失败', e); sessionStorage.removeItem('medicalRecordState'); } }, clearState() { sessionStorage.removeItem('medicalRecordState'); }, toggleDisplayFormat() { this.showRawHtml = !this.showRawHtml; this.saveState(); }, async fetchDNTags() { try { const response = await fetch('DNTag/?format=json'); const data = await response.json(); this.dnTags = data .map(item => item.dnname) .filter(name => name &amp;&amp; name.trim().length > 0); this.dnTagMap = {}; data.forEach(item => { if (item.id &amp;&amp; item.dnname) { this.dnTagMap[item.id] = item.dnname; } }); } catch (error) { console.error('获取标签失败:', error); alert('标签数据加载失败,高亮功能不可用'); } }, async fetchMNTags() { try { const response = await fetch('MNTag/?format=json'); const data = await response.json(); this.mnTags = data .map(item => item.mnname) .filter(name => name &amp;&amp; name.trim().length > 0); this.mnTagMap = {}; data.forEach(item => { if (item.id &amp;&amp; item.mnname) { this.mnTagMap[item.id] = item.mnname; } }); } catch (error) { console.error('获取草本标签失败:', error); alert('草本标签数据加载失败,高亮功能不可用'); } }, async fetchById() { if (!this.fetchId) { alert('請輸入有效的醫案ID'); return; } try { const response = await fetch(`MRInfo/${this.fetchId}/?format=json`); if (response.ok) { const data = await response.json(); this.formData = { mrname: data.mrname || '', mrorigin: data.mrorigin || '', mrdoctor: data.mrdoctor || '', mrposter: data.mrposter || '' }; this.content = data.mrcase || ''; this.submittedId = data.id; this.fetchId = null; if (data.dntag &amp;&amp; Array.isArray(data.dntag)) { this.currentDnTags = data.dntag.map(id => this.dnTagMap[id] || `未知標籤(${id})` ); } else { this.currentDnTags = []; } if (data.mntag &amp;&amp; Array.isArray(data.mntag)) { this.currentMnTags = data.mntag.map(id => this.mnTagMap[id] || `未知草本(${id})` ); } else { this.currentMnTags = []; } if (data.sntag &amp;&amp; Array.isArray(data.sntag)) { this.currentSnTags = data.sntag.map(id => this.snTagMap[id] || `未知典籍(${id})` ); } else { this.currentSnTags = []; } if (data.pntag &amp;&amp; Array.isArray(data.pntag)) { this.currentPnTags = data.pntag.map(id => this.pnTagMap[id] || `未知方劑(${id})` ); } else { this.currentPnTags = []; } if (data.fntag &amp;&amp; Array.isArray(data.fntag)) { this.currentFnTags = data.fntag.map(id => this.fnTagMap[id] || `未知人物(${id})` ); } else { this.currentFnTags = []; } await this.fetchDNTags(); await this.fetchMNTags(); await this.fetchSNTags(); await this.fetchPNTags(); await this.fetchFNTags(); this.saveState(); alert('醫案數據加載成功!'); } else if (response.status === 404) { alert('未找到該ID的醫案'); } else { throw new Error('獲取醫案失敗'); } } catch (error) { console.error('Error:', error); alert(`獲取醫案失敗: ${error.message}`); } }, async submitContent() { const postData = { mrcase: this.content, mrname: this.formData.mrname, mrorigin: this.formData.mrorigin, mrdoctor: this.formData.mrdoctor, mrposter: this.formData.mrposter }; try { const response = await fetch('MRInfo/?format=json', { method: 'POST', headers: { 'Content-Type': 'application/json', }, body: JSON.stringify(postData), }); if (response.ok) { const data = await response.json(); this.submittedId = data.id; if (data.dntag &amp;&amp; Array.isArray(data.dntag)) { this.currentDnTags = data.dntag.map(id => this.dnTagMap[id] || `未知標籤(${id})` ); } else { this.currentDnTags = []; } if (data.mntag &amp;&amp; Array.isArray(data.mntag)) { this.currentMnTags = data.mntag.map(id => this.mnTagMap[id] || `未知草本(${id})` ); } else { this.currentMnTags = []; } if (data.sntag &amp;&amp; Array.isArray(data.sntag)) { this.currentSnTags = data.sntag.map(id => this.snTagMap[id] || `未知典籍(${id})` ); } else { this.currentSnTags = []; } if (data.pntag &amp;&amp; Array.isArray(data.pntag)) { this.currentPnTags = data.pntag.map(id => this.pnTagMap[id] || `未知方劑(${id})` ); } else { this.currentPnTags = []; } if (data.fntag &amp;&amp; Array.isArray(data.fntag)) { this.currentFnTags = data.fntag.map(id => this.fnTagMap[id] || `未知人物(${id})` ); } else { this.currentFnTags = []; } this.saveState(); alert('醫案提交成功!'); } else { throw new Error('提交失败'); } } catch (error) { console.error('Error:', error); alert(`提交失败: ${error.message}`); } }, async updateContent() { if (!this.submittedId) return; const postData = { mrcase: this.content, mrname: this.formData.mrname, mrorigin: this.formData.mrorigin, mrdoctor: this.formData.mrdoctor, mrposter: this.formData.mrposter }; try { const response = await fetch(`MRInfo/${this.submittedId}/?format=json`, { method: 'PUT', headers: { 'Content-Type': 'application/json', }, body: JSON.stringify(postData), }); if (response.ok) { const data = await response.json(); if (data.dntag &amp;&amp; Array.isArray(data.dntag)) { this.currentDnTags = data.dntag.map(id => this.dnTagMap[id] || `未知標籤(${id})` ); } if (data.mntag &amp;&amp; Array.isArray(data.mntag)) { this.currentMnTags = data.mntag.map(id => this.mnTagMap[id] || `未知草本(${id})` ); } if (data.sntag &amp;&amp; Array.isArray(data.sntag)) { this.currentSnTags = data.sntag.map(id => this.snTagMap[id] || `未知典籍(${id})` ); } if (data.pntag &amp;&amp; Array.isArray(data.pntag)) { this.currentPnTags = data.pntag.map(id => this.pnTagMap[id] || `未知方劑(${id})` ); } if (data.fntag &amp;&amp; Array.isArray(data.fntag)) { this.currentFnTags = data.fntag.map(id => this.fnTagMap[id] || `未知人物(${id})` ); } this.saveState(); alert('醫案更新成功!'); } else { throw new Error('更新失败'); } } catch (error) { console.error('Error:', error); alert(`更新失败: ${error.message}`); } }, async deleteContent() { if (!this.submittedId) return; if (!confirm('確定要刪除這個醫案嗎?')) return; try { const response = await fetch(`MRInfo/${this.submittedId}/?format=json`, { method: 'DELETE', headers: { 'Content-Type': 'application/json', } }); if (response.ok) { this.clearState(); this.resetAll(); alert('醫案刪除成功!'); } else { throw new Error('刪除失败'); } } catch (error) { console.error('Error:', error); alert(`刪除失败: ${error.message}`); } } } }; </script> <style scoped> .wangeditor { flex: 1; padding: 10px; overflow-y: auto; } .up-panel { position: fixed; top: 55px; right: 0; width: 50%; height: 45%; padding: 0; overflow: hidden; background: #ffe6d4; display: block; } .tag-panel { width: 80%; height: 100%; background: lightyellow; padding: 10px; overflow-y: auto; display: none; z-index: 100; } .crud-buttons { position: absolute; top: 0; right: 0; display: flex; flex-direction: column; z-index: 101; gap: 5px; } .fixed-dncrud-btn { background-color: #EF6C00; color: white; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; width: 120px; text-align: center; } .fixed-dncrud-btn:hover { background-color: #E65100; } .fixed-mncrud-btn { background-color: #2E7D32; color: white; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; width: 120px; text-align: center; } .fixed-mncrud-btn:hover { background-color: #1B5E20; } .fixed-sncrud-btn { background-color: #1976D2; color: white; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; width: 120px; text-align: center; } .fixed-sncrud-btn:hover { background-color: #0D47A1; } .fixed-pncrud-btn { background-color: #8A2BE2; color: white; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; width: 120px; text-align: center; } .fixed-pncrud-btn:hover { background-color: #6A1B9A; } .fixed-fncrud-btn { background-color: #8B4513; color: white; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; width: 120px; text-align: center; } .fixed-fncrud-btn:hover { background-color: #654321; } .right-panel { position: fixed; bottom: 45px; right: 0; width: 50%; height: 43%; background: lightblue; padding: 1px; z-index: 100; overflow-y: auto; } .dntag-display { display: flex; margin-top: 1px; padding: 10px; background: #f8f9fa; border: 1px solid #dee2e6; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); } .mntag-display { display: flex; margin-top: 10px; padding: 10px; background: #f0f9eb; border: 1px solid #e1f3d8; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); } .sntag-display { display: flex; margin-top: 10px; padding: 10px; background: #e3f2fd; border: 1px solid #bbdefb; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); } .pntag-display { display: flex; margin-top: 10px; padding: 10px; background: #f3e5f5; border: 1px solid #e1bee7; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); } .fntag-display { display: flex; margin-top: 10px; padding: 10px; background: #f5f0e6; border: 1px solid #d2b48c; border-radius: 5px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); } .field-name { font-weight: bold; min-width: 80px; color: #495057; font-size: 1rem; } .dntag-value, .mntag-value, .sntag-value, .pntag-value, .fntag-value { flex-grow: 1; padding-left: 10px; } .dntag-value { border-left: 2px solid #ffc107; } .mntag-value { border-left: 2px solid #4CAF50; } .sntag-value { border-left: 2px solid #2196F3; } .pntag-value { border-left: 2px solid #8A2BE2; } .fntag-value { border-left: 2px solid #8B4513; } .dn-tag { color: rgb(212, 107, 8); font-weight: bold; margin-right: 2px; } .mn-tag { color: rgb(0, 128, 0); font-weight: bold; margin-right: 2px; } .sn-tag { color: rgb(51, 102, 255); font-weight: bold; margin-right: 2px; } .pn-tag { color: rgb(138, 43, 226); font-weight: bold; margin-right: 2px; } .fn-tag { color: rgb(139, 69, 19); font-weight: bold; margin-right: 2px; } .content-display { position: fixed; top: 350px; left: 0; width: 50%; height: 60%; bottom: 45px; z-index: 999; background-color: white; overflow-y: auto; padding: 10px; border: 1px solid #eee; white-space: pre-wrap; } .sticky-footer { display: flex; justify-content: flex-start; align-items: center; position: fixed; bottom: 0; left: 0; width: 100%; background-color: #ffd800ff; z-index: 999; padding: 10px 20px; box-sizing: border-box; flex-wrap: wrap; } .sticky-footer > span { margin-left: 5px; display: flex; align-items: center; } .submitted-id { padding: 2px; background-color: #e2f0fd; color: #004085; border-radius: 4px; } .reset-btn { margin-left: 10px; padding: 2px; background-color: #dc3545; border: none; color: white; border-radius: 4px; cursor: pointer; } .reset-btn:hover { background-color: #c82333; } .id-input { display: flex; align-items: center; } .id-input input { width: 100px; padding: 2px 5px; margin-right: 5px; border: 1px solid #ccc; border-radius: 4px; } .submit-btn { background-color: #28a745; color: white; border: none; padding: 2px 8px; border-radius: 4px; cursor: pointer; } .update-btn { background-color: #007bff; color: white; border: none; padding: 2px 8px; border-radius: 4px; cursor: pointer; } .delete-btn { background-color: #dc3545; color: white; border: none; padding: 2px 8px; border-radius: 4px; cursor: pointer; } .submit-btn:hover { background-color: #218838; } .update-btn:hover { background-color: #0069d9; } .delete-btn:hover { background-color: #c82333; } .form-input { margin-right: 10px; } .name-input, .origin-input, .doctor-input, .poster-input { padding: 5px 8px; border: 1px solid #ccc; border-radius: 4px; width: 150px; } </style>
最新发布
08-03
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