Tipsy won't recognize d3 elements in asp.net

问题

I am writing something ASP.NET and using d3 to graph a scatter plot, then tipsy to do mouseovers.

This is inspired by this example.

I have dumbed down my graph considerably so it is just this: http://jsfiddle.net/scottieb/D9Vjg/

But when I put that code in ASP.NET it won't work! If I put a button in and tie tipsy to that instead I have no issue generating the tooltip.

$('button').tipsy({
   html: false,
            live: true,
            fade: true,
            gravity: 'e',
            title: function () {
                return "test";
            }
        });

For what it's worth, here's the code:

%@ Page Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Reports_test.aspx.cs"
Inherits="Pricing.App.Web.Reports_test" %

asp:content id="bodyContent" contentplaceholderid="Body" runat="server">
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js"></script>
<script type="text/javascript" src="http://onehackoranother.com/projects/jquery/tipsy/javascripts/jquery.tipsy.js"></script>

<div id="slidegraph"></div>
<script type="text/javascript">

//$(function () {
        //var x_data = [1, 1.2, 1.4, 1.6, 1.8]; 
        var x_data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
        var y_data = [2, 4, 6, 7, 8, 9, 10, 12, 14, 15, 19, 20];
        var r_data = [5, 5, 5, 5, 10, 10, 10, 10, 4, 4];
        var c_data = [1, 1, 1, 1, 1, 2, 2, 2, 2, 2];
        var ipg_data = ['MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD', 'MUSTARD'];
        var srp_data = [2, 4, 6, 7, 8, 9, 10, 12, 14, 15, 19, 20];
        var old_data = [2, 4, 6, 7, 8, 9, 10, 12, 14, 15, 19, 20];

        var data = [];

        for (i = 0; i < x_data.length; i++) {
            data.push({ "x": x_data[i], "y": y_data[i], "c": c_data[i], "r": r_data[i]
                    , "ipg": ipg_data[i], "srp": srp_data[i], "old": old_data[i]
            });
        }


        var h = 400;
        var w = 400;
        var margin = 40;



        var x = d3.scale.linear().domain([0, 10]).range([0 + margin, w - margin]),
                y = d3.scale.linear().domain([20, 0]).range([0 + margin, h - margin]),
                r = d3.scale.linear().domain([0, 10]).range([3, 20]),
                c = d3.scale.ordinal().domain([1, 7]).range(["#FF0000", "#00FF00", "#0000FF"
                        , "#FFFF00", "#00FFFF", "#FF00FF", "#FFFFFF"]);

        var vis = d3.select("#slidegraph")
                    .append("svg:svg")
                    .attr("width", w)
                    .attr("height", h);

        vis.selectAll("circle").data(data).enter().append("svg:circle")
        .attr("stroke", "black")
        .attr("cx", function (d) {
            return x(d.x);
        }).attr("cy", function (d) {
            return y(d.y);
        }).attr("fill", "red").attr("r", 15)
;
        $('svg circle').tipsy({
            html: true,
            //live: true,
            //fade: true,
            gravity: 'w',
            title: function () {
                alert("gotcha!");
                return "test";
            }
        });

   //     });

    </script>
/asp:content>

UPDATE

It gets weirder. In IE, nothing works. In Firefox I get the tooltip, but it defaults to the top left of the screen, not next to the circles. Sadly, I can't get chrome in our dev machine.

回答1:

By default ASP.net master pages usually have a older DOCTYPE. Remove it and put the HTML 5 doc type <!DOCTYPE html>. Also, make sure IE is not setup to display sites in compatibility mode.

回答2:

This is solely a browser issue. Thanks to paxRoman for planting that seed. I get it to work flawlessly in chrome, marginally in firefox, and not at all in IE. This probably shocks no one.

来源：https://stackoverflow.com/questions/10817622/tipsy-wont-recognize-d3-elements-in-asp-net

标签

ASP.NET

tooltip

d3.js

tipsy