我有一堆用于在图表中显示的数字... 我想添加这些数字并在标签中显示数字... 我该怎么做?如何在堆栈中添加值
$(function ZoneClick() {
$("[id*=rbtnZone]").click(function() {
var row = $(this).closest('tr');
var branchId = $(row).find('[id*=hfBranchId]').val();
var rbtlSales = $("#<%= rbtlSales.ClientID%>");
var selectedValue = rbtlSales.find("input:checked").val();
$.ajax({
url: '<%=ResolveUrl("~/Corporate/Sales.aspx/GetZoneData") %>',
data: "{'rbtlSales':'" + selectedValue + "'}",
dataType: "json",
type: "POST",
contentType: "application/json; charset=utf-8",
success: function(data) {
var labels = [];
var datas = [];
$.each(data.d, function(i, item) {
var l = item.split('-')[0];
var d = item.split('-')[1];
var dd = d | 0;
labels.push(l);
datas.push(dd);
});
var barChartLocData =
{
labels: labels,
datasets:
[
{
fillColor: "indianred",
highlightFill: "red",
data: datas
}
]
};
var ctx = document.getElementById("canvas").getContext("2d");
new Chart(ctx).HorizontalBar(barChartLocData, {
responsive: true,
scaleFontColor: "#000",
showTooltips: false,
onAnimationComplete: function() {
var ctx = this.chart.ctx;
ctx.font = this.scale.font;
ctx.fillStyle = this.scale.textColor
ctx.textAlign = "right";
ctx.textBaseline = "center";
this.datasets.forEach(function(dataset) {
dataset.bars.forEach(function(bar) {
ctx.fillText(bar.value, bar.x + 15, bar.y);
});
});
}
});
},
error: function(response) {
},
failure: function(response) {
}
});
});
});
最后一行DD包含的值...我想补充他们的标签显示它...
问候, 洒进一个
你是如何创建图表的?这似乎是从你的代码丢失。 – Andy
'data:“{'rbtlSales':'”+ selectedValue +“'}”,'不会生成有效的JSON。 – Quentin
我已经更新了问题...图表生成正常...我只是想添加值并显示它...谢谢... – SaJ