我使用的是amchart版本3.16.I需要自定義消息顯示在amchart下載的pdf圖像中,而不是顯示「已保存:url」。 如何在下載的文件中定製消息?代碼是這樣的。在amchart pdf下載文件中顯示的自定義消息
"menu": [ {
"label": "Download",
"menu": [
{ "label": "PNG",
click: function() {
this.capture({},function() {
this.toPNG({}, function(data) {
this.download(data, "image/png", fileName+'.png');
});
});}},
{ "label": "JPG",
click: function() {
this.capture({},function() {
this.toJPG({}, function(data) {
this.download(data, "image/jpg", fileName+'.jpg');
});
});}},
{ "label": "SVG",
click: function() {
this.capture({},function() {
this.toSVG({}, function(data) {
this.download(data, "text/xml", fileName+'.svg');
});
});}},
{ "label": "PDF",
click: function() {
this.capture({},function() {
this.toPDF({}, function(data) {
this.download(data, "application/pdf", fileName+'.pdf');
});
});}}]
},
{
"label": "Save as..",
"menu": [ { "label": "CSV"},
{ "label": "XLSX"}
]
},
{
"label": "Print",
"format":"PRINT"
},
{ "label": "Annotate",
"action": "draw",
"drawing":
{
"fontSize": 30
}
}]