Hands-On Project 8-4 In this project, you’ll add functiona…
Hands-On Project 8-4 In this project, you’ll add functionality to a web page that displays a to-do list. You’ll add code to store the text of each item in an in an array as well as code that creates an ordered list containing the array items…………..
Answer
Hands-On Project 8-4 involves enhancing the functionality of a web page that is used to display a to-do list. The main objective of this project is to add code that will not only store the text of each item but also create an ordered list that contains all the items in an array.
To implement this functionality, the first step is to create an array to store the text of each item. An array is a data structure that can hold multiple values of the same type. In this case, we want to store the text of each item in the to-do list, so we’ll create an array of strings.
Once the array is created, we need to write code that will add the user-inputted items to the array. This can be achieved by capturing the text entered by the user and pushing it into the array. The push() function is a built-in JavaScript function that adds an element to the end of an array.
After adding the items to the array, the next step is to create an ordered list that will display all the items. An ordered list is a way of structuring and displaying a list of items in a specific order. In this case, we want to display the items in the order they were added to the array.
To create the ordered list dynamically, we can use JavaScript to generate the necessary HTML markup. This can be achieved using a loop that iterates over each item in the array and generates an
Once the HTML markup for the ordered list is generated, we need to insert it into the web page. This can be done by selecting the element in the HTML document where we want to insert the list and using JavaScript’s innerHTML property to set the content of that element to the generated markup.
By following these steps, we can enhance the functionality of the web page that displays the to-do list. The code we add will not only store the text of each item in an array but also dynamically generate an ordered list that displays all the items in the array. This will provide a convenient way for users to view and manage their to-do list items on the web page.