diff --git a/examples/js/Detector.js b/examples/js/Detector.js index 2d38906f78e64244255161636649b9b8a9c973c8..6d02a2ccd46a3b66bc925ebc2945b7730d4bedce 100644 --- a/examples/js/Detector.js +++ b/examples/js/Detector.js @@ -5,27 +5,27 @@ Detector = { - canvas : !! window.CanvasRenderingContext2D, - webgl : ( function () { try { return !! window.WebGLRenderingContext && !! document.createElement( 'canvas' ).getContext( 'experimental-webgl' ); } catch( e ) { return false; } } )(), - workers : !! window.Worker, - fileapi : window.File && window.FileReader && window.FileList && window.Blob, - - getWebGLErrorMessage : function () { - - var domElement = document.createElement( 'div' ); - - domElement.style.fontFamily = 'monospace'; - domElement.style.fontSize = '13px'; - domElement.style.textAlign = 'center'; - domElement.style.background = '#eee'; - domElement.style.color = '#000'; - domElement.style.padding = '1em'; - domElement.style.width = '475px'; - domElement.style.margin = '5em auto 0'; + canvas: !! window.CanvasRenderingContext2D, + webgl: ( function () { try { return !! window.WebGLRenderingContext && !! document.createElement( 'canvas' ).getContext( 'experimental-webgl' ); } catch( e ) { return false; } } )(), + workers: !! window.Worker, + fileapi: window.File && window.FileReader && window.FileList && window.Blob, + + getWebGLErrorMessage: function () { + + var element = document.createElement( 'div' ); + element.id = 'webgl-error-message'; + element.style.fontFamily = 'monospace'; + element.style.fontSize = '13px'; + element.style.textAlign = 'center'; + element.style.background = '#eee'; + element.style.color = '#000'; + element.style.padding = '1em'; + element.style.width = '475px'; + element.style.margin = '5em auto 0'; if ( ! this.webgl ) { - domElement.innerHTML = window.WebGLRenderingContext ? [ + element.innerHTML = window.WebGLRenderingContext ? [ 'Your graphics card does not seem to support WebGL.
', 'Find out how to get it here.' ].join( '\n' ) : [ @@ -35,23 +35,23 @@ Detector = { } - return domElement; + return element; }, - addGetWebGLMessage : function ( parameters ) { + addGetWebGLMessage: function ( parameters ) { - var parent, id, domElement; + var parent, id, element; parameters = parameters || {}; parent = parameters.parent !== undefined ? parameters.parent : document.body; id = parameters.id !== undefined ? parameters.id : 'oldie'; - domElement = Detector.getWebGLErrorMessage(); - domElement.id = id; + element = Detector.getWebGLErrorMessage(); + element.id = id; - parent.appendChild( domElement ); + parent.appendChild( element ); }