System and method for performing scroll using scrolltop attribute of web page

A method of performing a scroll by a web page providing server using a scrollTop attribute of a web page, the method comprising:

• receiving, when a portion of an individual contents area having a prevented div scroll is displayed on a screen of a user terminal, a touch movement sensing signal as movement of a touched state on the displayed screen is sensed;
• calculating a variation of touch coordinates according to the movement of the touched state based on the touch movement sensing signal;
• determining a scroll direction according to the calculated variation of touch coordinates;
• calculating a scroll length corresponding to the variation of touch coordinates according to the movement of the touched state based on the touch movement sensing signal;
• adjusting a scrollTop value of the individual contents area as much as the calculated scroll length;
• and
• providing the individual contents area having the adjusted scrollTop value to the user terminal and replacing the div scroll prevented by the user terminal,
• wherein the individual contents area is divided into Division Markers (divs) on an entire web page and includes a portion displayed on the user terminal and a portion which is not displayed on the user terminal, and
• wherein a scrollTop value of a div is adjusted without using an overflow attribute to scroll the div.

A method of performing a scroll using a scrollTop attribute of a web page, the method comprising:

• displaying, by a user terminal, a portion of an individual contents area having a prevented div scroll on a screen;
• transmitting, by the user terminal, a touch movement sensing signal to a web page providing server as movement of a touched state on the displayed screen is sensed;
• calculating, by the web page providing server when the touch movement sensing signal is received, a variation of touch coordinates according to the movement of the touched state based on the touch movement sensing signal, and determining a scroll direction according to the calculated variation of touch coordinates;
• calculating, by the web page providing server, a scroll length corresponding to the variation of touch coordinates according to the movement of the touched state based on the touch movement sensing signal;
• adjusting, by the web page providing server, a scrollTop value of the individual contents area as much as the calculated scroll length;
• and
• providing, by the web page providing server, the individual contents area having the adjusted scrollTop value to the user terminal and replacing the div scroll prevented by the user terminal,
• wherein the individual contents area is divided into Division Markers (divs) on an entire web page and includes a portion displayed on the user terminal and a portion which is not displayed on the user terminal, and
• wherein a scrollTop value of a div is adjusted without using an overflow attribute to scroll the div.

A non-transitory computer-readable recording medium recording a computer program for causing a web page providing server to execute a method of performing a scroll using a scrollTop attribute of a web page, the method comprising:

• receiving, when a portion of an individual contents area having a prevented div scroll is displayed on a screen of a user terminal, a touch movement sensing signal as movement of a touched state on the displayed screen is sensed;
• calculating a variation of touch coordinates according to the movement of the touched state based on the touch movement sensing signal;
• determining a scroll direction according to the calculated variation of touch coordinates;
• calculating a scroll length corresponding to the variation of touch coordinates according to the movement of the touched state based on the touch movement sensing signal;
• adjusting a scrollTop value of the individual contents area as much as the calculated scroll length;
• and
• providing the individual contents area having the adjusted scrollTop value to the user terminal and replacing the div scroll prevented by the user terminal,
• wherein the individual contents area is divided into Division Markers (divs) on an entire web page and includes a portion displayed on the user terminal and a portion which is not displayed on the user terminal, and
• wherein a scrollTop value of a div is adjusted without using an overflow attribute to scroll the div.