使用javascript上传，查看和删除图像 [英] Upload, view and delete images using javascript

问题描述

我有一个asp.net解决方案，它包含一个带有几个图像的图像文件夹。我需要创建一个弹出窗口来查看，上传，删除此文件夹中的图像。我不想使用任何html文件所有这些应该在一个js javascript文件中完成



我尝试过：



window.addEventListener（'click'，function（evt）{

if（evt.detail === 2）{

var myWindow = window.open（，MsgWindow，width = 400，height = 400）;

myWindow.document.write（）;

}

}）;

I have a asp.net solution which consist of an image folder with a couple of images. I need to create a pop up to view, upload, delete the images in this folder. I dont want to use any html file all these should be done in a js javascript file

What I have tried:

window.addEventListener('click', function (evt) {
if (evt.detail === 2) {
var myWindow = window.open("", "MsgWindow", "width=400, height=400");
myWindow.document.write("");
}
});

推荐答案

你不能用javascript或jquery做这个，因为这些语言是为了运行而设计的在客户端。要上传文件，您需要对服务器文件系统的写访问权。因此，您需要一种服务器端语言，如PHP，CGI等。

You can't do this with javascript or jquery, because these languages are designed to run on client side. To upload a file you need write access to the server's filesystem. Therefore you need a server-side language like PHP, CGI and so on.

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