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jquery-knob
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/home/desid573/public_html/eway/pdd/app/webroot/admin/plugins/jquery-knob
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js/
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knob.jquery.json
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LICENSE
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README.md
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/home/desid573/public_html/eway/pdd/app/webroot/admin/plugins/jquery-knob/README.md
(3180B)
jQuery Knob ============= - canvas based ; no png or jpg sprites. - touch, mouse and mousewheel, keyboard events implemented. - downward compatible ; overloads an input element. Example ------- <input type="text" value="75" class="dial"> <script> $(function() { $(".dial").knob(); }); </script> Options ------- Options are provided as attributes 'data-option': <input type="text" class="dial" data-min="-50" data-max="50"> ... or in the "knob()" call : $(".dial").knob({ 'min':-50 ,'max':50 }); The following options are supported : Behaviors : * min : min value | default=0. * max : max value | default=100. * step : step size | default=1. * angleOffset : starting angle in degrees | default=0. * angleArc : arc size in degrees | default=360. * stopper : stop at min & max on keydown/mousewheel | default=true. * readOnly : disable input and events | default=false. * rotation : direction of progression | default=clockwise. UI : * cursor : display mode "cursor", cursor size could be changed passing a numeric value to the option, default width is used when passing boolean value "true" | default=gauge. * thickness : gauge thickness. * lineCap : gauge stroke endings. | default=butt, round=rounded line endings * width : dial width. * displayInput : default=true | false=hide input. * displayPrevious : default=false | true=displays the previous value with transparency. * fgColor : foreground color. * inputColor : input value (number) color. * font : font family. * fontWeight : font weight. * bgColor : background color. Hooks ------- <script> $(".dial").knob({ 'release' : function (v) { /*make something*/ } }); </script> * 'release' : executed on release Parameters : + value : int, current value * 'change' : executed at each change of the value Parameters : + value : int, current value * 'draw' : when drawing the canvas Context : - this.g : canvas context 2D (see Canvas documentation) - this.$ : jQuery wrapped element - this.o : options - this.i : input - ... console.log(this); * 'cancel' : triggered on [esc] keydown * 'format' : allows to format output (add unit %, ms ...) The scope (this) of each hook function is the current Knob instance (refer to the demo code). Example ------- <input type="text" value="75" class="dial"> <script> $(".dial").knob({ 'change' : function (v) { console.log(v); } }); </script> Dynamically configure ------- <script> $('.dial') .trigger( 'configure', { "min":10, "max":40, "fgColor":"#FF0000", "skin":"tron", "cursor":true } ); </script> Set the value ------- <script> $('.dial') .val(27) .trigger('change'); </script> Supported browser ------- Tested on Chrome, Safari, Firefox, IE>=8.0 (IE8.0 with excanvas). 
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