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This article for everyone to show the ASP.NET code separation using sample analysis, concise and easy to understand, absolutely can make your eyes shine, through the detailed introduction of this article I hope you can harvest.

ASP.NET code separation using a bit of experience: recently in the project development, often encountered this situation, that is, when the user clicks on the Button on the page, the system needs to pop up a window. This window may be a standard dialog box or it may be a new page. At first I didn't know how to implement this function, according to my previous programming habits, I thought there should be a method similar to ShowMessage, but unfortunately this method is not available at WEB. By looking up information on the Internet, I found that the general practice is to write the following code in the OnClick event of Button:

private void Button1_Click(object sender, System.EventArgs e) { string strScript = "﹤script language=javascript﹥\n"; strScript += "window.alert(" + "\"hello\"" + "）;"; strScript += ""; Response.Write(strScript); }

The effect of the above code is that when the user clicks the Button1 button, a dialog box will pop up. This is essentially a javascript script embedded in your.cs file. However, I think you may feel uncomfortable seeing such code, so many "" very easy to faint! If you need to pop up a page and pass parameters, the code you write will feel even more dizzy!

Later, I thought about putting all the scripts in.aspx files, and referencing function names directly in.cs. It turns out to be possible, see the ASP.NET code separation implementation method below:

1. Add this code before aspx

﹤script language="jscript"﹥ function showmessagebox() { window.alert("hello"）; }

2. Add the following code to the Page_Load event in the cs file

private void Page_Load(object sender, System.EventArgs e) { //Place user code here to initialize the page this.Button1.Attributes.Add("onclick","_javascript:showmessagebox();"）; }

3. Now when you click Button1 on the page, the effect is similar to the previous method, but the overall system code looks a lot more comfortable.

ASP.NET Code Separation Summary: Writing programs this way won't make your programs run faster or more stably... All it does is make your code easier to read and communicate with people. Using this idea, we can draw inferences from one instance and try not to write a large number of javascript script files in cs files. If you have any good ideas, welcome to communicate with me!

The above content is an example analysis of ASP.NET code separation use. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserves, please pay attention to the industry information channel.

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