progress

C# Progressbar value in foreach()

怎甘沉沦 提交于 2020-01-06 15:19:05
问题 I have this code: private void button1_Click(object sender, EventArgs e) { var max = 0; foreach (var address in textBox2.Text.Split(',')) { max = +1; } var maxp = 100 / max; foreach (var address in textBox2.Text.Split(',')) { SendMessage(address); progressBar1.Value = +maxp; } } It calculates how many emails are in the textbox, and then makes a proportion. To each email sent adds the value of progress, the problem is that when I press the button, the progressbar does not move. When all emails

Storing PHP session.upload_progress data in the database

隐身守侯 提交于 2020-01-06 14:06:17
问题 Using session_set_save_handler in PHP 5.4.40, I have created a session handler that works well ...except for session.upload_progress data when uploading a file. My session handler completely ignores upload progress data, and I can only seem to get the progress data to save at all when: session.save_handler=files; and the session file is saved in the same path as session.save_path Is it possible to save session.upload_progress data in the database? Update : as at PHP 7 this still appears to be

《动手实现一个网页加载进度loading》

时间秒杀一切 提交于 2020-01-06 01:48:18
loading随处可见,比如一个app经常会有下拉刷新,上拉加载的功能,在刷新和加载的过程中为了让用户感知到 load 的过程,我们会使用一些过渡动画来表达。最常见的比如“转圈圈”,“省略号”等等。 网页loading有很多用处,比如页面的加载进度,数据的加载过程等等,数据的加载loading很好做,只需要在加载数据之前(before ajax)显示loading效果,在数据返回之后(ajax completed)结束loading效果,就可以了。 但是页面的加载进度,需要一点技巧。 页面加载进度一直以来都是一个常见而又晦涩的需求,常见是因为它在某些“重”网页(特别是网页游戏)的应用特别重要;晦涩是因为web的特性,各种零散资源决定它很难是“真实”的进度,只能是一种“假”的进度,至少在逻辑代码加载完成之前,我们都不能统计到进度,而逻辑代码自身的进度也无法统计。另外,我们不可能监控到所有资源的加载情况。 所以页面的加载进度都是“假”的,它存在的目的是为了提高用户体验,使用户不至于在打开页面之后长时间面对一片空白,导致用户流失。 既然是“假”的,我们就要做到“仿真”才有用。仿真是有意义的,事实上用户并不在乎某一刻你是不是真的加载到了百分之几,他只关心你还要load多久。所以接下来我们就来实现一个页面加载进度loading。 首先准备一段loading的html: 1 <!DOCTYPE

写一个网页进度loading

女生的网名这么多〃 提交于 2020-01-06 01:48:02
转自: http://www.jianshu.com/p/4c93f5bd9861 loading随处可见,比如一个app经常会有下拉刷新,上拉加载的功能,在刷新和加载的过程中为了让用户感知到 load 的过程,我们会使用一些过渡动画来表达。最常见的比如“转圈圈”,“省略号”等等。 网页loading有很多用处,比如页面的加载进度,数据的加载过程等等,数据的加载loading很好做,只需要在加载数据之前(before ajax)显示loading效果,在数据返回之后(ajax completed)结束loading效果,就可以了。 但是页面的加载进度,需要一点技巧。 页面加载进度一直以来都是一个常见而又晦涩的需求,常见是因为它在某些“重”网页(特别是网页游戏)的应用特别重要;晦涩是因为web的特性,各种零散资源决定它很难是“真实”的进度,只能是一种“假”的进度,至少在逻辑代码加载完成之前,我们都不能统计到进度,而逻辑代码自身的进度也无法统计。另外,我们不可能监控到所有资源的加载情况。 所以页面的加载进度都是“假”的,它存在的目的是为了提高用户体验,使用户不至于在打开页面之后长时间面对一片空白,导致用户流失。 既然是“假”的,我们就要做到“仿真”才有用。仿真是有意义的,事实上用户并不在乎某一刻你是不是真的加载到了百分之几,他只关心你还要load多久

How can I correctly update a progress bar for an operation of unknown duration within an Eclipse wizard?

非 Y 不嫁゛ 提交于 2020-01-03 16:57:55
问题 I have implemented a wizard for my Eclipse plug-in, showing several pages. One of these pages needs some lengthy initialization, that means it consists of a SWT table, which needs to be populated by information coming from an external source. This source needs to be activated first (one single method call that returns after a couple of seconds - I can not know in advance how long it will take exactly), before it can be used as input for for the table viewer. This initialization is currently

Progress Bar in Google Drive Upload

匆匆过客 提交于 2020-01-03 10:02:51
问题 Is there any way to create a progress bar for uploads to Google Drive?. I'm using the Google Drive SDK for Javascript. I can not find anything at all in their documentation. Really appreciate it a little help. 回答1: I have consulted many codes, practically all I've found on Google during these weeks, but none show me the solution. The last thing I've tried is webkitSlice, but really it seems a little crazy to implement that solution. I've tried and Google Drive I returns an error. I find it

Is there AJAX progress event in IE and how to use it?

戏子无情 提交于 2020-01-03 09:12:11
问题 I tried all I could think of to at least get to the progress function in IE9 but nothing works. All other browsers get inside of the progress function and write test text without any problems. Hopefully someone can help me. Thank you! var info = document.getElementById('info'); var xhr; if (window.XMLHttpRequest) { xhr = new XMLHttpRequest(); } else if (window.ActiveXObject) { try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xhr = new ActiveXObject("Microsoft.XMLHTTP"); }

Eclispe does not show progress bar of user threads

浪尽此生 提交于 2020-01-03 02:33:05
问题 I created some user jobs on start-up of eclipse, but after launching the workbench I am not able to see the progress bar. Is there anywhere I have to mention these threads other than making them user threads? protected IStatus run(IProgressMonitor monitor) { monitor.beginTask("Download", -1); for (ProxyBean network : ProxyBean.get()) { // do something } monitor.done(); return Status.OK_STATUS; } I initialize it in this way: job = new MyJob(); job.setUser(true); job.schedule();` 回答1: Check

How to show progress during “PrepareToInstall”?

一世执手 提交于 2020-01-02 04:41:13
问题 An installer I'm working on does most of its work in the PrepareToInstall function, as everything I need to do might fail, and therefore this is the appropriate place to handle these things in case they do fail. Any failure can be automatically reported by passing the error message in the function's result. There are only 3 small files which the installer actually copies over. The problem is that the wizard seems to freeze (or not respond rather) during this function, just showing a blank

学习在Python中使用进度条,介绍4种不同的库(命令行和UI)

百般思念 提交于 2019-12-31 11:39:13
进度条很棒 进度条是流程完成所需时间的直观表示。它们使您不必担心进程是否挂起或尝试预测代码的运行情况。您可以直观地实时看到脚本的进展情况! 如果您以前从未考虑过或使用过进度条,则很容易假设它们会给您的代码增加不必要的复杂性,并且难以维护。事实与事实相去甚远。在仅几行代码中,我们将看到如何在我们的命令行脚本以及PySimpleGUI UI中添加进度条。 使用Progress 第一个要审查的python库是Progress。 您需要做的就是定义您希望进行的迭代次数,钢筋的类型,并在每次迭代时让钢筋知道。 import time from progress . bar import IncrementalBar mylist = [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 ] bar = IncrementalBar ( 'Countdown' , max = len ( mylist ) ) for item in mylist : bar . next ( ) time . sleep ( 1 ) bar . finish ( ) 任何效果都去官网去查看文档吧: pypi:https://pypi.org/project/progress GitHub: https://github.com/verigak/progress/ 使用tqdm 接下来