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https://github.com/Hopiu/jquery-mobile.git
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37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
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//>>description: Fixes the iOS orientation change bug using a jQM version of this technique https://github.com/scottjehl/iOS-Orientationchange-Fix
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//>>label: iOS orientation change bugfix
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define( [ "jquery", "./jquery.mobile.core", "./jquery.mobile.zoom" ], function( $ ) {
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//>>excludeEnd("jqmBuildExclude");
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( function( $, window ) {
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var zoom = $.mobile.zoom,
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evt, x, y, z, aig;
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function checkTilt( e ){
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evt = e.originalEvent;
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aig = evt.accelerationIncludingGravity;
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x = Math.abs( aig.x );
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y = Math.abs( aig.y );
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z = Math.abs( aig.z );
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// If portrait orientation and in one of the danger zones
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if( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ){
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if( zoom.enabled ){
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zoom.disable();
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}
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}
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else if( !zoom.enabled ){
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zoom.enable();
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}
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}
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$( window )
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.bind( "orientationchange.iosorientationfix", zoom.enable )
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.bind( "devicemotion.iosorientationfix", checkTilt );
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}( jQuery, this ));
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//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
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});
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//>>excludeEnd("jqmBuildExclude");
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