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At the moment, in this article we will tell you about Javascript history back. Do you know what Javascript history back is? Before you find out the meaning of Javascript history back, we suggest you to know what JavaScript itself.According to the research, Javascript is the programming language of HTML and Web that is a dynamic, high level and interpreted. It is one of the three core technologies of the World Wide Web content production. Well we back to talking about Javascript history back. Javascript history back is part of Windows’s history. Simply, the windows history object contains the browser history. In windows history object, it can be written without the window prefix. There are the methods of Windows history which make Javascript can access this object. Those methods are history back and history forward. Those are the limitations methods which aim to protect the privacy of the users. The history back is same with clicking back in the browser and then the history forward is same with clicking forward in the browser. The history back loads the URL in the history list previously. In the case, if the previous page does not exist in the history list, so the history back will not work. Therefore you have to load the next URL in the history list. To do it, you can use the history forward.  In a case, there is a problem related the history back. Recently, we get the report from a man that he gets the following code: What the solution of that? If you are also found that code, you may solve it to use the following trick.

Well, we will explain a little bit of history forward. Do you know what Javascript history forward is? The history forward is same with clicking forward in the browser. The history forward loads the next URL in the history list. At a case, if the next page does not exist in the history list, so the history forward will not work. You must load the previous URL in the history list to do it you can use the history back.

Now almost in all web pages contain Javascript. Usually Javascript can make the web pages interactive. For web developers, they have to learn about Javascript because it is very important and it used to program the behavior of web pages. Actually, learning Javascript is easy to do if you are really learning it seriously. Javascript is one of the three languages which should learn by all web developers. Besides learn Javascript, the web developers also have to learn other languages. The other languages are HTML and CSS. Why the web developers should learn HTML and CSS? The web developer need learn HTML to define the content of web pages. Then the web developer need learn CSS to specify the layout of web pages.

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