如何为Speedometer创建jquery插件

Question

i have working as web developer and create tiny jquery plugin such as reverse text,slider image. Now i want to create speedometer. I haven't any idea how to start to create speedometer plugin. I have also googling but do not get any fine solution.

Answer 1

You will find a usefull tutorial for creating a Dynamic speedometer with jquery and CSS3 here , this is a jQuery plugin helps you create an animated & highly customizable speedometer representing the number you type into an input field. Based on jQuery and CSS3 transitions & transforms. No image needed.

how to use:

$("#demo").myfunc({
    maxVal  : 180, // Max value of the meter
    divFact : 10,  // Division value of the meter
    dangerLevel : 120, // more than this leval, color will be red
    initDeg : -45, // reading begins angle
    maxDeg  : 270, // total angle of the meter reading
    edgeRadius  : 150, // radius of the meter circle
    speedNobeH  : 4,   // speed nobe height
    speedoNobeW : 95,  // speed nobe width
    speedoNobeL : 13,  // speed nobe left position
    indicatorRadius : 125, // radius of indicators position
    indicatorNumbRadius : 90,  // radius of numbers position
    speedPositionTxtWH  : 80,  // speedo-meter current value cont
    nobW: 20,  // indicator nob width
    nobH: 4,   // indicator nob height
    numbW   : 30,  // indicator number width
    numbH   : 16,  // indicator number height
    midNobW : 10,  // indicator mid nob width
    midNobH : 3,   // indicator mid nob height
    noOfSmallDiv: 2,   // no of small div between main div
    eventListenerType   : 'change',// no of small div between main div
});