JSON、数组、时间戳

// on removeClass addClass slice
$('.pic-subgroup').on('click',function(){
$('.pic_div.active').removeClass('active');
$(this).addClass('active');
var src = $(this).children('img').attr('src');
var title=$(this).children('img').attr('title');
src = src.slice(0,src.lastIndexOf('s'))+'l'+src.slice(src.lastIndexOf('s')+1);
$('.max-pic img').attr('src',src);
$('.max-pic img').attr('title',title);
});

//字符串转数组 [{..},{..}] ---> array[]
JSON.parse(strify);

//数组 转 字符串 array[] ---> [{..},{..}]
JSON.stringify(array);

//数组 赋值 创建
var array=[];
for(var i=0;i<10;i++){
array[i]={}; //*****
array[i]["lat"]="sdas";
}

// 时间戳转换 （函数）
function formatDateTime(inputTime) {
var date = new Date(inputTime);
var y = date.getFullYear();
var m = date.getMonth() + 1;
m = m < 10 ? ('0' + m) : m;
var d = date.getDate();
d = d < 10 ? ('0' + d) : d;
var h = date.getHours();
h = h < 10 ? ('0' + h) : h;
var minute = date.getMinutes();
var second = date.getSeconds();
minute = minute < 10 ? ('0' + minute) : minute;
second = second < 10 ? ('0' + second) : second;
return y + '-' + m + '-' + d+' '+h+':'+minute+':'+second;
};