Variables Go to the hg_report. js file. First, you write information about the game that will be displayed in the web page. Declare a variable named gameReport. Within the gameReportvariable, store the following HTML code.
where title , manufacturer , id , price , platform , esrb , condition , release and summary use the values from corresponding variables in the hg_product. js file.
Game Report
Display the value of the gameReport variable in the inner HTML of the first (and only) articleelement in the document.
(Hint : Use the getElementsByTagName() method, referencing the first item in the array of articleelements.)
Ratings
Next, you write the information from the customer ratings. Start by calculating the average customer rating of the game. Declare a variable named ratingsSum setting its initial value to 0.
Declare a variable named ratingsCount equal to the length of the ratings array.
Create a for loop to loop through the contents of the ratings array. Each time through the loop, add the value of current ratings value to the value of the ratingsSum variable.
After the for loop, declare the ratingsAvgvariable, setting its value equal to the value of the ratingsSum variable divided by the value of ratingsCount.
Declare a variable named ratingReport. Set its initial value to the text string
where average is the value of the ratingsAvgvariable and count is the value of ratingsCount.