[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$flogHvcy_Dq6yegjxy5Te6iXuRpIa22B14TxnItwN98I":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2025-10-23 08:06:09",221724221,[8,9,10,11],"drop","confirm","open","alert",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},31,"b1c0819693adb275bfca774cc9293208","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F25b30343053994e8940089572d36015b.jpg","WEB应用开发技术","work_46853463","JS测试","在删除数据时要求用户确认是否真的删除数据,如果使用JavaScript实现,应使用( )对话框",[21,33,36,45,54,63,72,81,90,99],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-10-16 08:05:28",221724220,[26,27,28,29],"window.title=&quot;JavaScript真难学啊&quot;","document.title==&quot;JavaScript真难学啊&quot;","document.title=&quot;JavaScript真难学啊&quot;","document.SetTitle=&quot;JavaScript真难学啊&quot;","动态更改网页标题为&quot;JavaScript真难学啊&quot;,正确的是( )","v1",0,{"answer":34,"createTime":5,"id":6,"options":35,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":37,"createTime":23,"id":38,"options":39,"question":44,"source":31,"type":32},[],221724222,[40,41,42,43],"JavaScript在运行之前需要手工编译","JavaScript是能在浏览器里面运行的脚本语言","JavaScript是只在服务器端运行的脚本语言","JavaScript是Java语言的一个分支","下面关于JavaScript语言正确的是( )",{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":31,"type":32},[],221724223,[49,50,51,52],"object","undefined","string","function","预测以下代码片段的输出结果是( ): var a = 'test string'; alert(typeof a)",{"answer":55,"createTime":23,"id":56,"options":57,"question":62,"source":31,"type":32},[],221724224,[58,59,60,61],"陈述1错误,陈述2正确","两个陈述都错误","陈述1正确,陈述2错误","两个陈述都正确","关于以下两个陈述的描述中,正确的是( ). 陈述1:JavaScript是弱类型语言 陈述2:JavaScript的常用类型包括:int、string、boolean",{"answer":64,"createTime":23,"id":65,"options":66,"question":71,"source":31,"type":32},[],221724225,[67,68,69,70],"document.getElementById('uid').innerHTML=&quot;前端&quot;","document.getElementById('uid').outerHTML=&quot;前端&quot;","document.getElementById('uid').html=&quot;前端&quot;","document.getElementById('uid').innerHtml=&quot;前端&quot;","如果要给div写入&quot;前端&quot;二字,正确的是( ). &lt;div id='uid'&gt; &lt;\u002Fdiv&gt;",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":31,"type":32},[],221724226,[76,77,78,79],"JavaScript是一种脚本语言","JavaScript代码需要编译以后才能执行","JavaScript是事件驱动的","JavaScript是基于对象的","以下哪项不属于JavaScript的特征?( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":31,"type":32},[],221724227,[85,86,87,88],"studentList[0][0]","studentList[0]['张三']","studentList['一班']['张三']","studentList['一班'][0]","在HTML页面上包含如下所示的JavaScript代码,要实现打开页面时弹出对话框显示&quot;张三&quot;,则下划线处应填写的代码为( ). &lt;html&gt; &lt;head&gt; &lt;script language=&quot;javascript&quot;&gt; var studentList = new Array(); studentList['一班'] = ['张三','李四']; alert(_____________);\u002F\u002F在此处填写代码 &lt;\u002Fscript&gt; &lt;\u002Fhead&gt; &lt;\u002Fhtml&gt;",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":31,"type":32},[],221724228,[94,95,96,97],"var arrhobs=document.getElementsByTag(&quot;hob&quot;)","var arrhobs=document.getElementsByName(&quot;hob&quot;)","var arrhobs=document.getElementsById(&quot;hob&quot;)","var arrhobs=document.getElementById(&quot;hob&quot;)","下列选项中( )能获取&quot;name=hob&quot;的同名元素",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":31,"type":32},[],221724229,[103,104,105,106],"call myFunction","myFunction()","call function myFunction","call myFunction()","在 JavaScript 中,实现调用一个名为&quot;myFunction&quot;函数的是 ( )"]