JavaScript Taskbook Level 10.5
The user selects text on the page. By pressing Ctrl + Enter, this text is written to the clipboard.
This is a textarea. Text is entered into it. By pressing the Tab key, insert a tab character where the cursor blinks.
Inputs are given. You can enter text into any input and press Enter. After that, the text disappears from the input. Make each input remember the entered texts. Above each input, place arrows with which you can return the previously entered text to the input.
Given a number, display the process of factoring the number into prime factors, as in school.
Given a multidimensional object of arbitrary nesting level:
{
a: {
b: {
c: '+++'
}
},
}
Make a function that will return the elements of an object, receiving as a parameter a string with the keys of the object, separated by dots:
func('a.b.c'); // will return '+++'
The table is given. By clicking on the button, fill it in as follows:
