图表上下文菜单在每次单击按钮后在同一图表中出现两次。我在下面粘贴了我的代码。任何帮助表示赞赏。提前致谢。请检查以下代码中的导出选项
function GenerateChartPulledRate(title, ctrl, CountText, CountVal) {
if (CountText.length > 0) {
$('#divPulled' + ctrl + '').empty();
$("#divChartPulled" + ctrl).show();
$("#divNoDataPulled" + ctrl).hide();
$("#divNoDataHeaderPulled" + ctrl).hide();
$('#divPulled' + ctrl + '').highcharts({
chart: {
events: {
load: function () {
// debugger;
this.myTooltip = new Highcharts.Tooltip(this, this.options.tooltip);
this.setSize(PulledRateWidth, PulledRateHeight);
},
}
},
credits: {
enabled: false
},
title: {
text: title
},
tooltip: {
enabled: false,
positioner: function (boxWidth, boxHeight, point) {
return { x: 120, y: 0 };
}
},
plotOptions: {
series: {
stickyTracking: false,
events: {
click: function (evt) {
//debugger;
if (Unitteamcount == 1) {
// $('#divPulledRate .highcharts-tooltip').show();
$('#divPulledUnit .highcharts-tooltip').hide();
Unitteamcount = 0;
}
if (Rateteamcount == 0) {
SelRateTeam = evt.point.category;
$('#divPulledRate .highcharts-tooltip').show();
this.chart.myTooltip.refresh(evt.point, evt);
Rateteamcount = 1;
}
else if (SelRateTeam != evt.point.category) {
$('#divPulledRate .highcharts-tooltip').show();
this.chart.myTooltip.refresh(evt.point, evt);
SelRateTeam = evt.point.category;
}
else {
this.chart.myTooltip.hide();
Rateteamcount = 0;
}
},
}
}
},
xAxis: {
categories: CountText
},
yAxis: {
title: null
},
series: [{
name: 'Actual DPU Rate',
type: 'column',
data: CountVal,
color: "#ffa238",
showInLegend: false,
},
],
exporting: {
buttons: {
contextButton: {
menuItems: [{
text: '<img src="images/Export.png" title="Export"/>',
onclick: function () {
this.exportChart({
type: 'application/pdf',
filename: 'RateofDefectPerUnitbyTeam'
});
}
},
{ separator: true },
{
text: '<img src="images/PrintChart.png" title="Print"/>',
onclick: function () {
this.print();
}
},
{ separator: true },
{
text: '<img src="images/maxi.png" title="Maximize"/>',
onclick: function () {
var maxCount = 0;
$("#divPulledChartFullView").html("");
$("#divPulledChartFullView").css("min-width", "1800px").css("max-width", "2000px")
if (PulledRateInterval != undefined) {
clearInterval(PulledRateInterval);
}
if (maxCount == 0) {
GeneratePulledChartRateFullView(title, ctrl, CountText, CountVal);
}
if (PulledUnitInterval != undefined) {
clearInterval(PulledUnitInterval);
}
PulledRateInterval = setInterval(function () { GeneratePulledChartRateFullView(title, ctrl, CountText, CountVal); }, 60000);
maxCount++;
$("#divPulledChartFullView").dialog({
modal: true,
resizable: false,
draggable: false,
minHeight: 750,
maxHeight: 1000,
position: { my: "top", at: "top+199" },
buttons: {
Close: function () {
if (PulledRateInterval != undefined) {
clearInterval(PulledRateInterval);
}
$(this).dialog('close');
}
},
open: function (event, ui) { $(".ui-button-text").hide(); $(".ui-dialog").css({ 'min-height': '728px' }); $("#divPulledChartFullView").css({ 'min-height': '649px' }); $("#divPulledChartFullView").css({ 'max-height': '899px' }); $(".ui-dialog").css({ 'top': '199px' }); $(".ui-dialog").css({ 'left': '23px' }); $(".ui-dialog").css({ 'width': '97.5%' }); $("#divPulledChartFullView").css({ 'top': '17px' }); $("#divPulledChartFullView").css({ 'left': '10px' }); $("button[title='Close']").removeClass("ui-button ui-widget ui-state-default ui-corner-all ui-button-icon-only ui-dialog-titlebar-close").addClass("ui-button ui-widget ui-state-default ui-corner-all ui-button-icon-only ui-dialog-titlebar-close ui-state-hover") }
});
$("button[title='Close']").mouseout(function () {
$("button[title='Close']").addClass("ui-button ui-widget ui-state-default ui-corner-all ui-button-icon-only ui-dialog-titlebar-close ui-state-hover")
});
// $(".ui-dialog ui-widget ui-widget-content ui-corner-all ui-front ui-dialog-buttons ui-draggable").css("top","201px").css("left","36px")
return false;
}
}
]
}
}
}
})
}
else {
$("#divChartPulled" + ctrl).hide();
$("#divNoDataPulled" + ctrl).show();
$("#divNoDataHeaderPulled" + ctrl).show();
$("#divNoDataPulled" + ctrl).addClass("csNoData csNoDataMargin");
}
}
答案 0 :(得分：1)
这很可能是因为您在页面上多次包含了highcharts-export库。我遇到了同样的问题，一旦我删除了冗余导入，就解决了这个问题。
答案 1 :(得分：0)
我通过使用jquery找到了一个简单的技巧，它对我有用。 只需将以下代码放在图表代码的末尾即可。
var chartbtns = $('.highcharts-button');
if (chartbtns.length > 1) {
(chartbtns).first().remove();
}