如何在JSon中设置价格格式 [英] How to set price format in JSon
本文介绍了如何在JSon中设置价格格式的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有货币兑换器
I have currency convertor
function getCurrencyUsingJQuery() {
var fr = "USD";
var currToSelect = $("#CURR_FR");
var to = currToSelect.val();
$('.changeCurrency').text("SELECT CURRENCY : " + to);
var currId = fr + "-" + to;
$.getJSON("http://www.freecurrencyconverterapi.com/api/convert?q=" + currId + "&compact=y&callback=?",
function (data) {
try {
$('div.price').text(function (i, oldtext) {
var currFrVal = parseFloat(oldtext);
$(this).text(numeral(currFrVal * data[currId].val).format("0,0.00[0]"));
})
} catch (e) {
alert("Currently This Currency is not available.");
}
});
}
在此代码即时设置div的文本,所以有一些问题
如果不是(设置div的文本),如果我将文本分配给它的工作输入文本框...
请解决我的问题
Thanx
In this code i m setting the text of div, so there is some problem
if rather than (setting text of div), if i will assign the text to a input textbox its working...
please solve my issue
Thanx
推荐答案
( #CURR_FR跨度>);
var to = currToSelect.val();
("#CURR_FR"); var to = currToSelect.val();
(' .changeCurrency')。text( SELECT CURRENCY: + to);
var currId = fr + - + to;
('.changeCurrency').text("SELECT CURRENCY : " + to); var currId = fr + "-" + to;
.getJSON( http://www.freecurrencyconverterapi.com/api/convert?q= + currId + & ; compact = y& callback =?,
函数(数据){
尝试 {
.getJSON("http://www.freecurrencyconverterapi.com/api/convert?q=" + currId + "&compact=y&callback=?", function (data) { try {
>
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