jQuery或者js保存文件到本地

一:

// 浏览文件夹(指定文件路径)
function BrowseFolder() {
try {
var Message = "Please select the folder path."; //选择框提示信息
var Shell = new ActiveXObject("Shell.Application");
var Folder = Shell.BrowseForFolder(0, Message, 0x0040, 0x11); //起始目录为:我的电脑
//var Folder = Shell.BrowseForFolder(0,Message,0); //起始目录为:桌面
if (Folder != null) {
Folder = Folder.items(); // 返回 FolderItems 对象
Folder = Folder.item(); // 返回 Folderitem 对象
Folder = Folder.Path; // 返回路径
if (Folder.charAt(Folder.length - 1) != "\") {
Folder = Folder + "\";
}
return Folder;
}
} catch (e) {
alert(e.message);
}
}

//保存文件
function SaveInfoToFile(folder, fileName) {
var filePath = folder + fileName;
var fileInfo = "hahahaha";
var fso = new ActiveXObject("Scripting.FileSystemObject");
var file = fso.CreateTextFile(filePath, true);
file.Write(fileInfo);
file.Close();
}

缺点:首先ActiveXObject是微软IE浏览器独有的对象,不存在兼容性,也就是说只有在IE浏览器中才可以使用,如果考虑兼容的话请放弃ActiveXObject吧.其他浏览器都不支持的.

二:

原文地址:https://www.cnblogs.com/ChineseMoonGod/p/5587926.html