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Where's the width() function in jQuery source?
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innerWidth() - Returns the width of an element (includes padding) innerHeight() - Returns the height of an element (includes padding) outerWidth() - Returns the width of an element (includes padding and border). outerHeight() - Returns the height of an element (includes padding and border).
css() is a method and width is a property name. It is one of the methods of jQuery dimension. It is used to get or set the width of the matched element. It is also used to get or set the width of the matched element.
var imageWidth = $(Imgsize). width(); alert(imageWidth); var imageHeight = Imgsize.
To measure the width of a div element we will utilize the offsetWidth property of JavaScript. This property of JavaScript returns an integer representing the layout width of an element and is measured in pixels. Return Value: Returns the corresponding element's layout pixel width.
Search for jQuery.each([ "Height", "Width" ], function( i, name ) { in the code (around the end of the file).
The function is defined by the following statement, when name = "Width" in the outer function.
jQuery.fn[ type ] = function( size ) {
A convenient way to browse the jQuery source is using James Padolsey's interactive source viewer (unfortunately down as of this writing Update: Working again).
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