Enumerable
Linq/Enumerable.cs
``` C# using System; using System.Collections; using System.Collections.Generic; using System.Threading; // Include Silverlight's managed resources #i ......
web前端pdf.js预览pdf实例创建报错：Array. prototype` contains unexpected enumerable properties
使用pdf.min.js是预览pdf文件，但是在实例化时异常报错，下面是实例化的代码 var loadingTask = window.pdfjsLib.getDocument(url); console.log(loadingTask); this.pageNum = 1; this.pageRe ......