這是什么情況???
問(wèn)題描述
按照老師說(shuō)的
<div class="header"><span class="title"><span style="font-size: 20px;">{$title}</span>--后臺(tái)管理系統(tǒng)</span><span class="userinfo">【{$login}】<span><a href="javascript:;">退出</a></span></span> </div> <div class="menu" id="menu"><div class="layui-collapse" lay-accordion> <div class="layui-colla-item"><h2 class="layui-colla-title">{$left[0]['title']}</h2><div class="layui-colla-content layui-show"> <ul class="layui-nav layui-nav-tree" lay-filter="test"><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li> </ul></div> </div> <div class="layui-colla-item"><h2 class="layui-colla-title">{$left[0]['title']}</h2><div class="layui-colla-content"> <ul class="layui-nav layui-nav-tree" lay-filter="test"><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li> </ul></div> </div> <div class="layui-colla-item"><h2 class="layui-colla-title">{$left[0]['title']}</h2><div class="layui-colla-content"> <ul class="layui-nav layui-nav-tree" lay-filter="test"><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li><li class="layui-nav-item"><a href="list.html">{$left[0]['lists'][0]['title']}</a></li> </ul></div> </div></div> </div>
問(wèn)題解答
回答1:{$left[0][’lists’][0][’title’]}這東西是php的變量,需要先定義回答2:老師的應(yīng)該是在某個(gè)文件設(shè)置了變量的名稱,你這直接硬抄能不出錯(cuò)嗎
相關(guān)文章:
1. node.js - nodejs+express+vue2. javascript - vue2.0中使用vue2-dropzone的demo,vue2-dropzone的github網(wǎng)址是什么??百度不到。3. objective-c - ios 怎么實(shí)現(xiàn)微信聯(lián)系列表 最好是swift4. macos - mac下docker如何設(shè)置代理5. javascript - h5 video層級(jí)太高導(dǎo)致浮在div上面,如何解決?6. Android TextView 或 ListView 加載過(guò)渡效果7. 自己安裝了apache2.2,但是重啟apache后出錯(cuò)了,求解!謝謝!8. vue計(jì)算屬性怎么樣與for結(jié)合使用9. angular.js - vue/react 渲染內(nèi)容抖動(dòng)10. PHP能實(shí)現(xiàn)百度網(wǎng)盤的自動(dòng)化么?
