echarts有层白色

你是说鼠标移动时出现都框背景是白色的吗。这个应该需要设置一下tooltip 的backgroundColor

option = {
    title: {
        text: 'ECharts 入门示例'
    },
    tooltip: {
        backgroundColor:"red"
    },
    legend: {
        data:['销量']
    },
    xAxis: {
        data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
    },
    yAxis: {},
    series: [{
        name: '销量',
        type: 'bar',
        data: [5, 20, 36, 10, 10, 20]
    }]
};