tooltip使用formatter后,类目值前面的有色圆点就没了。
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tooltip使用formatter后,各类目值前面的圆点都还在
option = {
tooltip: {
trigger: 'axis',
axisPointer: { // 坐标轴指示器,坐标轴触发有效
type: 'shadow', // 默认为直线,可选为:'line' | 'shadow'
},
formatter: params => (`${params[0].name}<br/>${params[0].seriesName}:${params[0].value}<br/>${params[1].seriesName}:${(params[1].value + params[0].value)}`),
},
grid: {
left: '3%',
right: '8%',
bottom: '3%',
containLabel: true,
},
xAxis: [
{
type: 'value',
name: '(/万)',
nameTextStyle: {
color: '#838F9A',
fontSize: 14,
},
axisLabel: {
textStyle: {
color: '#838F9A',
fontSize: 14,
},
},
axisLine: {
lineStyle: {
color: '#282f3b',
},
},
axisTick: {
show: false,
},
splitLine: {
lineStyle: {
color: '#282f3b',
},
},
},
],
yAxis: [
{
type: 'category',
axisTick: { show: false },
name: '项目名称',
nameTextStyle: {
color: '#838F9A',
fontSize: 14,
},
nameGap: 15,
data: trustNames,
axisLabel: {
textStyle: {
color: '#838F9A',
fontSize: 14,
},
},
axisLine: {
lineStyle: {
color: '#282f3b',
},
},
splitLine: {
lineStyle: {
color: '#282f3b',
},
},
},
],
series: [
{
name: '资金余额',
type: 'bar',
itemStyle: {
normal: {
color: '#00CC99',
},
},
stack: 'one',
data: balances,
},
{
name: '放款规模',
type: 'bar',
itemStyle: {
normal: {
color: '#0066CC',
},
},
stack: 'one',
data: remainAmounts,
},
],
};
return { option, trustNames };
}
formatter 相当于把默认的 tooltip 提示框给覆盖了,所以小圆点也不在了,你可以自己再在 formatter 里加上
嗯嗯 已经解决了,谢谢!
请问如何通过fomatter把那个小圆点加回来?
自问自答:先把triggerOn设置成‘click’,这样鼠标点击出现tooltip,再移开后悬浮层不会消失,再用开发者工具定位小圆点的span元素,把它的html复制到formatter内容后再做设置。多谢!!!
tooltip : {
trigger: 'axis',
axisPointer: {
animation: false
},
formatter: function (params) {
var colorSpan = color => '<span style="display:inline-block;margin-right:5px;border-radius:10px;width:9px;height:9px;background-color:' + color + '"></span>';
let rez = '';
params.forEach(item => {
let num = item.value - base;
if (num >= 1000){
num = format(String(num));
}
let strItem = '<p>' + colorSpan(item.color) + num + '</p>';
rez += strItem;
});
//https://github.com/ecomfe/echarts/commit/86bcb9a87bcc568d7ef6427aba45ec105f0d0bee
return rez;
}
},
cool
echarts.format.getTooltipMarker(params.color)
params.marker
formatter: params => `<p>${params.marker}${params.percent}% ${params.name}</p>`,
Most helpful comment
params.marker