jquery round decimal

//I modified-(at present own best)function retaineddecimalplaces (num, del)//value: num decimal digit: del{if (del! = 0){num = parsefloat (num). toFixed (DEL);//ceiling function keep decimals and round}var Source = String (num). Split (".");

0 Ajaxfileupload IntroductionAjaxfileupload plugin is a very simple jquery-based asynchronous upload file plug-in, using the process found many with the same name, based on the original version of the modified plug-in, the file version is more, I

Jaxfileupload Introduction The Ajaxfileupload plug-in is a very simple jquery based asynchronous upload file plug-in, using the process found many with this name, based on the original version of the modified Plug-ins, the file version is more, I

This plug-in is widely used in a variety of pages that require scoring. Today, as a learning tool, we will analyze the source code and learn how to use it by the way. I. Agent usage Overview. Copy codeThe Code is as follows: first example

As the original text has been introduced very well, now is only a few translations and a small supplement. Example Copy Code code as follows: Demo Format: 9999.99 (range is 0-9999.99) (dynamically modify Alt

The following is a simple example of how native js implements the animation effect of the jquery function animate. I think this is quite good. Now I will share it with you and give you a reference. Let's take a look at the small Editor. Through a

Since the original article has already been quite well introduced, it is only some translation and a small supplement. Example CopyCode The Code is as follows: demo Format: 9999.99 (range: 0-9999.99) (dynamically modify the alt attribute):

One, optional (options)[1] Debug type: Boolean Default: FalseNote: Turn on debug mode. If true, the form will not commit and will display some error messages on the console (requires Firebug or Firebug Lite). When you want to prevent the form from

: This article mainly describes how to format the amount in JQuery. For more information about PHP tutorials, see. /*** Round the value (retain 2 decimal places) and format it into the amount format ** @ param num value (Number or String) * @ return

In this article, we will use PHP to read data from the Mysql DATA table, output the obtained data to the front-end JS as required, and then call the Highcharts chart library through configuration to generate a pie chart. Mysql First, create a chart