With one simple line of code, Java’s JOptionPane enables a program to prompt the user with a Windows-based input dialog box, and return any user input as a String. It has always been a mystery to me: ...

Best of all, the developer doesn’t need to know HTML, JavaScript, or CSS to get good ... This includes the app’s state—in the user_input box, for instance, the if statement only fires ...

A prompt box is a box which enables the user to go through input as long as a text box. Label and box will be provided to use the number or text. How to submit a form using Javascript? To present a ...

Some call it magic -- the ability to make objects appear suddenly out of nowhere. You can create this kind of magic on your website using a few lines of JavaScript ...

Info is similar to the message box but the difference is unlike the message box info box will not wait for the user input. Use –-infobox flag and pass a string as an argument which will be displayed ...

Sanitizing user input is key for protecting your site ... when the variable holding the malicious user’s form data is read into the html, the browser reads it as JavaScript, and not as text. The tags ...

The flag --title is used to print the dialog bar with the title. Text entry dialog box prompts input for the user. The flag --entry to be used to create an entry dialog box. To display some text in ...