JavaScript 进度条 [英] JavaScript progress bar

问题描述

我想要一个进度条，当我点击一个按钮时应该显示它，例如立即验证".我的要求是检查 2000 个 URL 是否有效.这在程序中执行时花费了大量时间.所以我需要向用户显示一个进度条以了解状态.如何使用 JavaScript 执行此操作?

I want to have a progress bar which should show when I click on a button, e.g. "validate now". My requirement is to check 2000 URLs whether they are working or not. This was taking a lot of time while executing in program. So I need to show a progress bar to the user to know the status. How can I do this using JavaScript?

推荐答案

你可以使用 jQuery UI 进度条 简单、美观且易于实现，您只需要每隔一两秒更新一次值.

you could use the jQuery UI Progress bar simple, good looking and easy to implement, you just need to update the value every second or two.

$("#progressbar").progressbar({
        value: 37
    });

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