src/dimensions.js

   1 import { jQuery } from "./core.js";
   2 import { access } from "./core/access.js";
   3 import { isWindow } from "./var/isWindow.js";
   4
   5 import "./css.js";
   6
   7 // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
   8 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
   9         jQuery.each( {
  10                 padding: "inner" + name,
  11                 content: type,
  12                 "": "outer" + name
  13         }, function( defaultExtra, funcName ) {
  14
  15                 // Margin is only for outerHeight, outerWidth
  16                 jQuery.fn[ funcName ] = function( margin, value ) {
  17                         var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  18                                 extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  19
  20                         return access( this, function( elem, type, value ) {
  21                                 var doc;
  22
  23                                 if ( isWindow( elem ) ) {
  24
  25                                         // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
  26                                         return funcName.indexOf( "outer" ) === 0 ?
  27                                                 elem[ "inner" + name ] :
  28                                                 elem.document.documentElement[ "client" + name ];
  29                                 }
  30
  31                                 // Get document width or height
  32                                 if ( elem.nodeType === 9 ) {
  33                                         doc = elem.documentElement;
  34
  35                                         // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
  36                                         // whichever is greatest
  37                                         return Math.max(
  38                                                 elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  39                                                 elem.body[ "offset" + name ], doc[ "offset" + name ],
  40                                                 doc[ "client" + name ]
  41                                         );
  42                                 }
  43
  44                                 return value === undefined ?
  45
  46                                         // Get width or height on the element, requesting but not forcing parseFloat
  47                                         jQuery.css( elem, type, extra ) :
  48
  49                                         // Set width or height on the element
  50                                         jQuery.style( elem, type, value, extra );
  51                         }, type, chainable ? margin : undefined, chainable );
  52                 };
  53         } );
  54 } );
  55
  56 export { jQuery, jQuery as $ };