[GitHub] [incubator-echarts] SaltyfishLeavesyoung opened a new issue #10166: 关于华为手机微信小程序上字体显示问题

[GitBox]

SaltyfishLeavesyoung opened a new issue #10166: 关于华为手机微信小程序上字体显示问题
URL: https://github.com/apache/incubator-echarts/issues/10166
 
 
   ### Version
   4.2.1
   
   ### Steps to reproduce
   首先在小程序页面的js文件中用以下方法初始化图表：
   
   let chart = null;
   
   function initChart(canvas, width, height) {
     chart = echarts.init(canvas, null, {
       width: width,
       height: height
     });
     canvas.setChart(chart);
   
     var option = {
       color: ['#37a2da'],
       tooltip: {
         trigger: 'axis',
         axisPointer: {
           type: 'shadow'
         },
         confine: true
       },
       grid: {
         left: 130,
         right: 20,
         bottom: 30,
         top: 40,
         containLabel: false
       },
       xAxis: [
         {
           type: 'value',
           axisLine: {
             lineStyle: {
               color: '#999'
             }
           },
           axisLabel: {
             color: '#666'
           }
         }
       ],
       yAxis: [
         {
           type: 'category',
           axisTick: { show: false },
           data: [],
           axisLine: {
             lineStyle: {
               color: '#999'
             }
           },
           axisLabel: {
             color: '#666'
           }
         }
       ],
       series: [
         {
           name: '机构指数',
           type: 'bar',
           label: {
             normal: {
               show: true,
               position: 'inside'
             }
           },
           data: [],
           itemStyle: {
   
           }
         }
       ]
     };
   
     chart.setOption(option);
     return chart;
   }
   
   再根据用户输入用以下函数设置数据：（data为后端返回的json）
   
   setValue: function (data){
       var that = this
       this.selectComponent('#mychart-dom-bar')['chart'].setOption(
         {
           yAxis: [
             {
               data: that.json2list(data, 'orgname', true),
               textStyle: {
                 fontSize: 16
               }
             }
           ],
           series: [
             {
               data: that.json2list(data, 'orgnum', true),
             }
           ]
         }
       )
       return this.selectComponent('#mychart-dom-bar')
     }
   
   ### What is expected?
   在setValue函数中设置yAxis的fontSize时，在真机（华为手机）上预览时纵轴字体大小会随fontSize变化而变化
   
   ### What is actually happening?
   无论怎么设置fontSize，真机上的纵轴字体大小均是默认大小（但是，在点击图表时，文字可能会突然变成原来大小一段时间再变回去）
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   

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