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var provinces = new Array("京","沪","浙","苏","粤","鲁","晋","冀",
"豫","川","渝","辽","吉","黑","皖","鄂",
"津","贵","云","桂","琼","青","新","藏",
"蒙","宁","甘","陕","闽","赣","湘");
function provinceSelect(){
showProvince();
}
function parkSelect(){
alert("选择停车场");
}
function confirm(){
alert("确定");
}
function showProvince(){
var screenWidth=window.screen.width;
//求出列数，向下取整
var columns = Math.floor((screenWidth - 9)/42);
//求出行数，向上取整
var rows = Math.ceil(31/columns);
//算出按键背景的高度，为每个按键的高度+间隔+上下边距，48为每个按键的高度+距下一个按键的距离
var key_bg_height= rows*48+16;
var x_space = (screenWidth - 9 - 42*columns)/(columns);
var start_x = 9+x_space;
var start_y = 12;
var keyboard_province = document.getElementById("id_keyboard_province");
keyboard_province.style.position="fixed";
keyboard_province.style.top= (window.screen.height-key_bg_height)+"px";
keyboard_province.style.left=0;
keyboard_province.style.backgroundColor="#f2f2f2";
keyboard_province.style.width="100%";
keyboard_province.style.height=key_bg_height+"px";
//keyboard_province.style.display="block";
keyboard_province.innerHTML = '';
for(var i=0;i<rows;i++){
for(var j=0;j<columns;j++){
var provinceIds = i*columns+j;
if(provinceIds<provinces.length){
var x = 9+(j+1)*x_space+j*42;
var y = 12+i*48;
/* var addHtml = addKeyProvince(x,y,provinceIds);
alert(addHtml); */
$("#id_keyboard_province").append(addKeyProvince(x,y,provinceIds));
}
else{
keyboard_province.style.display="block";
return;
}
}
}
}
function addKeyProvince(x,y,provinceIds){ （编辑：宣城站长网）
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