Js call back-end, back-end call front-end and Other Methods Summary _ javascript tips-js tutorial

This article mainly summarizes js call backend and background call front-end methods. For more information, see js call backend and background call front-end methods.

1. Execute functions in C # code in javaScript Functions:

Method 1: 1. Create a button to write the called or processed content to button#click in the background;

The Code is as follows:

Protected void button#click (object sender, EventArgs e)
{
This. TextBox1.Text = "voodooer ";
}

2. You can call it at the front-end as follows:

The Code is as follows:

Method 2: 1. function declaration is public or protected

The Code is as follows:

Public string ss ()
{
Return ("voodooer ");
}

2. frontend call Method

The Code is as follows: