问题
How can I add click event to my Rapahel pie chart ?
var r = Raphael("holder-1",340, 185);
pie = r.g.piechart(150,85, 75, values , {legend: labels, legendpos: "east"});
i got the answer it is pie.click(function () { });
can i pass value to the onclick event ?, here can i pass values and labels to onclcik function ??
回答1:
According to the docs for the node attribute, you should just be able to attach events as you would any DOM element using it:
pie.node.onclick = function () { /* Something */ };
来源:https://stackoverflow.com/questions/6013801/how-can-i-add-click-evet-to-my-rapahel-pie-chart