window.open() 팝업

window.open(URL,name,specs,replace)

Parameter	Description
URL	Optional. Specifies the URL of the page to open. If no URL is specified, a new window with about:blank is opened
name	Optional. Specifies the target attribute or the name of the window. The following values are supported: _blank - URL is loaded into a new window. This is default _parent - URL is loaded into the parent frame _self - URL replaces the current page _top - URL replaces any framesets that may be loaded name - The name of the window
specs	Optional. A comma-separated list of items. The following values are supported: channelmode=yes|no|1|0 Whether or not to display the window in theater mode. Default is no directories=yes|no|1|0 Whether or not to add directory buttons. Default is yes fullscreen=yes|no|1|0 Whether or not to display the browser in full-screen mode. Default is no. A window in full-screen mode must also be in theater mode height=pixels The height of the window. Min. value is 100 left=pixels The left position of the window location=yes|no|1|0 Whether or not to display the address field. Default is yes menubar=yes|no|1|0 Whether or not to display the menu bar. Default is yes resizable=yes|no|1|0 Whether or not the window is resizable. Default is yes scrollbars=yes|no|1|0 Whether or not to display scroll bars. Default is yes status=yes|no|1|0 Whether or not to add a status bar. Default is yes titlebar=yes|no|1|0 Whether or not to display the title bar. Ignored unless the calling application is an HTML Application or a trusted dialog box. Default is yes toolbar=yes|no|1|0 Whether or not to display the browser toolbar. Default is yes top=pixels The top position of the window width=pixels The width of the window. Min. value is 100

출처 : http://www.w3schools.com/HTMLDOM/met_win_open.asp
참조 : http://developer.mozilla.org/En/DOM/Window.open

-간단한 화면중앙 팝업 띄우기

function openPopup(popupUrl, popupName, w, h) {
         leftPosition = (screen.width) ? (screen.width-w)/2 : 0;
         topPosition = (screen.height) ? (screen.height-h)/2 : 0;
         option = 'height='+h+',width='+w+',top='+topPosition+',left='+leftPosition;
         window.open(popupUrl, popupName, option);
}