What is the difference in syntax between referencing a CSS property of an element and referencing an attribute of an element? Give an example of each.

What will be an ideal response?


To access and change an element's CSS properties through the DOM, you use dot notation to reference the element'sstyleproperty followed by the name of the CSS property. The following code references an element's display property:document.getElementById("logo").style.displayTo access and change an element's attributes through the DOM, you use dot syntax by adding a period and the name of the attribute after the element reference. The following code references an element's left property:document.getElementById("logo").left
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Computer Science & Information Technology

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Which one of the following is used before an id selector in a CSS style rule?

a. { b. : c. & d. #

Computer Science & Information Technology

Write down the command to compile a C++ program in the myLab1.C file and store the executable code in the file myLab1. The C++ program uses functions in the math library and the PROMPT macro as shown below. The macro definition is not written at the start of the program.

The following command can accomplish the given task. Note that the command is to be typed as one line and that the line break is due to smaller line length.

Computer Science & Information Technology

The pygame.display method ____________ redraws a display.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Which tab contains the print options for gridlines and headings?

A. Home B. Insert C. Page Layout D. Table Options

Computer Science & Information Technology