图例中的标签悬停样式 [英] Hover style for labels in legend

问题描述

如果可以设置游标：默认

如何设置图例中的标签悬停样式？在本例的东京，纽约，柏林，伦敦标签上徘徊 http：/ / /www.highcharts.com/demo/ ，并且还可以防止将颜色更改为黑色或为悬停标签设置另一种颜色？

我禁用了点击图例通过添加此属性来标签：

  plotOptions.series.events.legendItemClick = function（）{
 return false; 
} 
  

但现在看起来很奇怪，光标是指针，标签颜色在​​悬停时变化。

解决方案

您可以在itemHoverStyle中定义它

http://api.highcharts.com/highcharts#legend.itemHoverStyle

How to set hover style for labels in legend?

If it is possible to set cursor: default on hovering on "Tokyo", "New York", "Berlin", "London" labels in this example http://www.highcharts.com/demo/ and also prevent changing colors to black or set another color for hovered label?

I've disabled clicking on legend labels by adding this property:

plotOptions.series.events.legendItemClick = function() {
    return false;
}

But now it looks strange that cursor is pointer and labels colors are changing on hover.

解决方案

You can define it in itemHoverStyle

http://api.highcharts.com/highcharts#legend.itemHoverStyle

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