使用底部的代码，a href部分确实显示了鼠标所在的相关链接，但是当我单击它时，它只是重定向到…/index.php#.
我需要一些编码帮助-所以它重定向我到实际的url -这是在var totalService3 = data.getValue(e。行,4);如我所说，它显示在工具提示div中
的问候彼得。
google.visualization.events.addListener(tree, 'onmouseover', function (e) {
var provider = data.getValue(e.row, 0);
var totalService = data.getValue(e.row, 2);
var totalService2 = data.getValue(e.row, 3);
var totalService3 = data.getValue(e.row, 4);
// populate the tooltip with data
$('#tooltipTopLine').html(provider);
$('#tooltipMiddleLine').html(totalService);
$('#tooltipBottomLine').html(totalService2);
$('#tooltipHyperlink').html(totalService3);
// show the tooltip
$('#tooltip').show();
});
google.setOnLoadCallback(drawVisualization);
// make the tooltip div follow the mouse
$(function () {
$('#visualization').mousemove(function (e) {
$('#tooltip').css({
left: e.pageX,
top: e.pageY - 40
});
});
});
}
<div id="container" style="width:400px; height: 1200px;padding-top: 20px;">
<div id="visualization" style="width: 400px; height: 400px;"></div>
<div id="tooltip" style="padding-bottom:10px;"> <span id="tooltipTopLine"></span>
<br />Price 1 <span id="tooltipMiddleLine"></span>
<br />Price 2 <span id="tooltipBottomLine"></span>
<br /><a href="#" id="tooltipHyperlink">Link</a>
</div>
未测试:
google.visualization.events.addListener(tree, 'onmouseover', function (e) {
// your code
$('#tooltip a').attr('href', totalService3);
// show the tooltip
$('#tooltip').show();
});
或
google.visualization.events.addListener(tree, 'onmouseover', function (e) {
//your code
$('#tooltipHyperlink').attr('href', totalService3);
// show the tooltip
$('#tooltip').show();
});