You will typically add one or more of the following code to the page code <body >:
Onpaste= "return false" no paste
Oncopy= "return false;" no copying.
Oncut= "return false;" Prevent clipping
Onselectstart = "return false" is not allowed to choose
For example: <body onselectstart = "return false"; Onpaste= "return false";
This is a typical statement that does not let you choose to copy.
The first step: Open the site you want to copy
Second step: Save the page to your computer (file | Save As)
Step three: Open the page you just saved with Notepad and find <body onselectstart = "return false"; Onpaste= "return false" > this piece of code (not necessarily exactly),
You put the inside of the code (except body) all deleted, and finally left <body> Save the file.
Fourth step: Double-click the file you just saved, and then open your page.
Many informative web articles often prohibit the use of "copy" and "Paste" commands on Web pages.
The hack method is simple: Click IE's Tools-Internet Options-security, set the security level of the Internet to the highest level, and then refresh the page after OK.
Principle: When the security level is highest, all the controls and scripts cannot be run, and the powerful web-restricting means are all voided.
Resolve Page Cannot copy text