تمرین های جاوا اسکریپت (JavaScript)
Programming exercises جاوا اسکریپت (JavaScript)Latest exercises جاوا اسکریپت (JavaScript)
Write a function that returns the number of a character in a string. To this question you should not use ready -to -use functions ("hooshang", "O") #2
Write a robot to perform mathematical operations. When the Calc 5+3 user sends back, the robot returns the result (8).
Write a program that receives 2 users and calculates the Fibonacci series (between those two) and prints in the output
Design a page that has a custom text in the middle of the page (the background color is white and black text color) then design a button to change the page to the night mode when the user clicks it ...
Write a function that receives a string and converts Persian numbers into English numbers
Write a program using JavaScript so that the user can choose from between green, red, blue, white and black and change the background to that color by selecting each color.
Create a button using HTML, CSS and JavaScript to appear full screen when clicking on it. This box must have an X -shaped button to close and when the user clicks it ...
Design a corporate site homepage: There is a good header with the appropriate links at the top of the page.
Design a page using HTML CSS JS so that the user can enter their daily task list and see a list.
Write a function that receives two lists (array) and the common elements in the two lists in the new list
Create a form that receives the following from the user and give this form validation and surname (up to 2 characters) Age (between 1 and 2) Email (in email format) Mobile number (starting with 1 and 2 digits) password (Maximum ...
Design a page for conventional questions using HTML, CSS and JavaScript. On this page, the usual questions should be displayed and when the user clicks on each question, the answer to that question is exactly below ...
Design a page with a Tabs menu using HTML, CSS and JavaScript at the top of this page to activate the button by selecting each button and displaying the contents. For example ...
Create a navigation with HTML and CSS to be responsive and display it properly on devices with different widths. Navigation is the bar load that is usually located at the top of the site and the links of different pages
Write a program that receives 2 dates in yyyy/mm/dd format and print 2 dates to the output for example Tarikh1: 1401/11/01 tarikh2: 1401/11/05 4 days Tarikh1: 1401/10/01 Tarikh2: 1401/11/05 34 Days
Write a code that uploads a video with an address (test) on the page. There are video control buttons too