The toFixed() method rounds a Number to the specified number of decimal places.
例子:htmls+="<h3>"+parseFloat(it.detailvalue).toFixed(2)+"</h3>\n"
The toFixed() method rounds a Number to the specified number of decimal places.
例子:htmls+="<h3>"+parseFloat(it.detailvalue).toFixed(2)+"</h3>\n"