怎么做大屏数字可以实时变化的销量数字显示，具体见附件

图片.doc

我看有人用下面的JS 实现，但是我改了对应的报表模块却实现不了。

setTimeout(function(){

var price1 = $('#REPORT0_N').find("td[id^=B1]").text()

console.log(price1)

$("#REPORT2_N").find("[rowspan=4]").each(function(index){

var val=$(this).text()

if( index==0 || price1.charAt(index-2)=='a' || index == 1 ){

return true

}

var id = $(this).attr('id')

var options = {  

useEasing: true,  

useGrouping: true,  

separator: ',',  

decimal: '.',  

}

var demo = new CountUp(id, val, price1.charAt(index-2), 0, 5, options)

if (!demo.error ) {

console.log(1234)

//console.log(val.charAt(0))

demo.start();

} 

})

//console.log(price1)

setInterval(function() {

var price = $('#REPORT0_N').find("td[id^=B1]").text()

//console.log(price)

//console.log(price1)

if ( price != price1){

price1=price

    $("#REPORT2_N").find("[rowspan=4]").each(function(index){

var val=$(this).text()

//console.log(index)

//console.log(price.charAt(index-1))

//console.log(price.charAt(index-1)==' ')

//console.log(price.charAt(index-1)==' ')

if( index==0 || price.charAt(index-2)=='a' || index == 1){

return true

}

var id = $(this).attr('id')

var options = {  

useEasing: true,  

useGrouping: true,  

separator: ',',  

decimal: '.',  

}

var demo = new CountUp(id, val, price.charAt(index-2), 0, 5, options)

if (!demo.error ) { 

//console.log(val.charAt(0))

demo.start();

} 

})

}

}, 62000);

},2000);