How can I prevent the content of a web page from being copied?

Start by adding the following **::

script＞

function anticopy(n)

if(,-900);

for(i = n; i ＞ 0; i--)3);

for(j = 8; j ＞ 0; j--)j);

j);script＞

Then add a function to the tag to make it automatically execute when the page loads.

It's easy, you can also give it a try.

As mentioned above, if you want to manage efficiently and effectively, you need anti-leakage software. It can really be done once and for all, and the shield of the domain is recommended.

Solution: 1. Use the domain shield software to prohibit the insertion of the U disk, or only set the U disk to read-only. Set up a whitelist for trusted USB flash drives without delaying daily office.

Read-only schematic diagram of the domain shield USB flash drive.

2. For files and materials that may be leaked, set up the transparent encryption function of the domain shield, so as to achieve the effect that it can only be transmitted on the company's intranet and garbled on the external network.

Schematic diagram of Domain Shield transparent encryption.

3. Control some commonly used chat software, email, ftp, etc., and open the outgoing review before the administrator can send it out.

The most practical thing is to install an anti-leakage system, once and for all.

The easiest way to use this is to convert it to PDF format, which will prevent the file from being copied and copied.

1. Do not allow external mobile storage devices to connect to the intranet at will.

2. Only internally certified mobile storage devices are allowed to use 3. Deploy mature anti-copy software, record operation behaviors, encrypt and protect copied files, and recommend IP-Guard

IP-Guard can automatically encrypt files copied to USB flash drives and other devices, and audit the operation behavior of USB flash drives in detail, copying, pasting, cutting, deleting and other operations will be recorded in detail, and can also prohibit unauthenticated USB flash drives and other devices from accessing the enterprise intranet. Encrypted files can be divided according to the department, for example, the documents of the finance department, R&D department, and marketing department cannot be opened by colleagues in other departments.

Many employees will copy the company's data when they leave the company, so how to prevent it1, use the domain shield software to prohibit the copy of the U disk, set a whitelist for the commonly used U disk2, carry out the transparent encryption and decryption operation of the domain shield for the files and materials with leakage and potential dangers of being copied3, and use the software to open the outgoing audit of common chat communication tools, such as a certain q and a letter, etc.

Hello, now the content of many web pages can not be copied, but I have my method, only a loss of trouble, but its practical habits, or really useful it, come and take a look!

Steps:Step 1: Double-click to open the software, select a screenshot tool, and take a screenshot.

The second step is to take a rectangular screenshot as an example to capture a part of the webpage that you need to keep.

Step 4: Right-click and select "Character Recognition".

Step 5: At this time, the content of ** has been identified, select all and then select copy to use.

This method is still quite practical, some web pages do not give copy content, so I can use this method to copy them all!

Steps: 2. Webmaster feedback center.

First, it is to save the web page and then copy it.

Second, look at the text that you want under the view-original**-.

Third, it is to change the browser, you must know that if you disable script, you can change the browser

4. Select with left-click letter, ctrl+c to copy, then open notepad, ctrl+v to paste. Press print for Invalid

screen capture, paste in the brush. Click print

screen

sysrq key. This is a full-screen picture. Then go to the attachments --- drawing tools --- the program --- and paste them one by one. This is a copy of what you want.

Teach you a trick: solve the problem that the text of the web page cannot be copied.

When we browse some web pages, sometimes you want to select some text to copy, you can hold down the left mouse button and drag, no matter what, you can't select the text you want. This is because the designer of the web page has added a script to it that cannot be selected, which simply prevents others from copying the content of the web page. In fact, the solution is very simple, you can click on the "Tools Internet Options" menu of the Internet Explorer, enter the "Security" tab, click the "Custom Level" button, in the "Security Settings" dialog box that opens, disable all the "Script" options, and press the F5 key to refresh the web page after you are sure, and you will find that the text that cannot be selected can be selected.

Note that after collecting the content you need, remember to unblock the script, otherwise it will affect our browsing of the web.

In addition, you can also directly hold down the "Ctrl+A" key to select all the content in the web page, then click the "Copy" command of the "" menu, and then paste the content into a Word document or notepad, and then select the text that needs to be carried from the word document or notepad to copy.