highcharts 甘特让屏幕阅读器读取完成值的百分比

tpgth1q7 于 9个月前发布在 Highcharts

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我定义了一个valueDescriptionFormat：“{point.name} from {point.x：%Y-%m-%d} to {point.x2：%Y-%m-%d}，completed {point.completed} percent”，它并没有阅读百分比，只是读取单词completed。解决办法是什么？

highcharts

来源：https://stackoverflow.com/questions/77028376/gantt-getting-screen-reader-to-read-completed-value-as-a-percentage

1条答案

按热度按时间

yptwkmov1#

使用{point.completed.amount}：

配置示例：

accessibility: {
    point: {
      valueDescriptionFormat: "{point.name} from {point.x:%Y-%m-%d} to {point.x2:%Y-%m-%d}, completed {(multiply point.completed.amount 100)}%"
    }
  },

Demo：https://jsfiddle.net/BlackLabel/e0q4yw9a/

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