计数器不工作在此代码中。提供任何示例。我的代码在
下面 var rnos = jQuery("#ContentPlaceHolder1_hdnf").val(); //Get 1 value From c#
function getProducts() {
alert(jQuery("#ContentPlaceHolder1_hdnf").val());
var decode = jQuery("#hdnfield").val();
// var decode = "7503960000";
$.getJSON("http://localhost:8244/api/FRecharge?rno=" + rno + "&id=" + decode,
function (data) {
$('#products').empty(); // Clear the table body.
// Loop through the list of products.
$.each(data, function (key, val) {
// Add a table row for the product.
var row = '<td>' + val.status + '</td>';
$('<tr/>').html(row) // Append the name.
.appendTo($('#products'));
});
});
rnos = rnos + 1;
$("#ContentPlaceHolder1_hdnf").val()=$("#ContentPlaceHolder1_hdnf").val(rnos);//Increment Value and assign to Hidden field
}
= - = - = - = - = - === -
我已经尝试过了:
$( “#ContentPlaceHolder1_hdnf”)VAL()= $( “#ContentPlaceHolder1_hdnf”)VAL(RNOS); // 和 $( “#ContentPlaceHolder1_hdnf”)。VAL(RNOS)
警报始终显示1。
答案 0 :(得分:0)
Thnx Guys我得到答案(增加隐藏字段中的值。我在页面加载时设置0值)
var startElement = $("#ContentPlaceHolder1_hdnf");
var value = parseInt(startElement.val());
alert(value);
//startElement.val(value + 1);
var rnos = startElement.val(value + 1);
//alert(rnos);`