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One of the three core technologies of the World Wide Web content production is Javascript. Do you know what the meaning of Javascript is? Based on the research, Javascript is the programming language of HTML and Web that is a high level, dynamic and interpreted. Nowadays almost all web pages contain Javascript. Usually it makes the web pages interactive and it is also provide the online programs. By the way, how to enable Javascript in the browser? Here you can find out the methods to enable Javascript in Google Chrome. First, you have to click on the “Customize and control Google Chrome” and then select “Settings” from the web browser menu. Second, from the “Settings” you have to click on the “Show advanced settings…”. Third, please click on the “Content settings…” under the “Privacy”. Fourth, once the dialog window opens, you will see for the “JavaScript” section and please select “Allow all sites to run JavaScript. Fifth, you can click on the “OK” button to close it. Sixth, close the “Settings” tab. The last you have to click on the “Reload this page” button of the web browser to refresh the page.

Well, in this article we will tell you about Javascript Windows’s history. The windows history object contains the browser history. Actually, without the window prefix, the windows history object can be written. To protect the privacy of the users, so there are the limitations methods to make Javascript can access this object. Those methods are history back and history forward. The history back is same with clicking back in the browser and then 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 you can use the history forward to do it.  In a case, there is a problem related the history back. We get the report from someone that he gets the following code: What the solution of that? If you are also find that code, maybe you can solve it to use the following trick.

Well, we will explain a little bit of history forward. As we said before that history forward is same with clicking forward in the browser. The history forward loads the next URL in the history list. In a case, if the next page does not exist in the history list, so this history forward will not work. Therefore you have to load the previous URL in the history list you can use the history back to do it.

Actually, learning Javascript is easy to do. Javascript is one of the three languages which should learn by all web developers. Those three languages are HTML, CSS and Javascript.

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