Get a particular cell value from HTML table using JavaScript

Question

I want to get each cell value from an HTML table using JavaScript when pressing submit button.

How to get HTML table cell values?

Answer 1

You can get cell value with JS even when click on the cell:

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                <% for (Course cs : courses){ %>

                
               <%}%>

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I wrote the HTML table in JSP.
Course is is a type. For example Course cs, cs= object of type Course which had 2 attributes: id, title.
courses is an ArrayList of Course objects.
The HTML table displays all the courses titles in each cell. So the table has 1 column only:
Course1
Course2
Course3
......
Taking aside:
onclick="DoNav('http://localhost:8080/Mydata/ComplexSearch/FoundS.jsp?courseId=<%=cs.getCourseId()%>');"
This means that after user selects a table cell, for example "Course2", the title of the course- "Course2" will travel to the page where the URL is directing the user: http://localhost:8080/Mydata/ComplexSearch/FoundS.jsp  . "Course2" will arrive in FoundS.jsp page. The identifier of "Course2" is courseId. To declare the variable courseId, in which CourseX will be kept, you put a "?" after the URL and next to it the identifier.
I told you just in case you'll want to use it because I searched a lot for it and I found questions like mine. But now I found out from teacher so I post where people asked. 
The example is working.I've seen.

                                                        

              
                
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<%= cs.getTitle() %>