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Published 20 hours ago • verified publisher icon apache

自定义lenged，使用icon图片，将图例换位checkbox勾选形式，这种情况下使用selector全选反选后，点击某个图例全选反选会消失

Open agnij opened this issue 5 years ago • 12 comments

Version

4.7.0

Steps to reproduce

自定义lenged，使用icon图片后，设置的全选反选按钮点击图例后会消失；非自定义则不会

What is expected?

当点击全选，反选正常，点击图例全选返选按钮还在

What is actually happening?

当点击全选，反选正常，点击图例全选返选按钮消失

agnij avatar May 19 '20 01:05 agnij

Hi! We've received your issue and please be patient to get responded. 🎉 The average response time is expected to be within one day for weekdays.

In the meanwhile, please make sure that you have posted enough image to demo your request. You may also check out the API and chart option to get the answer.

If you don't get helped for a long time (over a week) or have an urgent question to ask, you may also send an email to [email protected]. Please attach the issue link if it's a technical questions.

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Have a nice day! 🍵

echarts-bot[bot] avatar May 19 '20 01:05 echarts-bot[bot]

@agnij Please provide a demo for the issue either with https://codepen.io/Ovilia/pen/dyYWXWM or https://gallery.echartsjs.com/editor.html.

echarts-bot[bot] avatar May 19 '20 01:05 echarts-bot[bot]

@agnij请通过https://codepen.io/Ovilia/pen/dyYWXWM或https://gallery.echartsjs.com/editor.html提供此问题的演示。

https://gallery.echartsjs.com/editor.html?c=xedu5PWU1o&v=1 这是演示地址

agnij avatar May 19 '20 02:05 agnij

nice!!!

lisatrouble avatar May 19 '20 02:05 lisatrouble

不太确定这是否是一个Bug。不必更新全部的option，只传入legend可以解决你的问题。

myChart.on('legendselectchanged', (params) => {
    console.log(params)
    legendData.forEach(e => {
        if (e.name === params.name) {
            if (e.selected) {
                e.icon = 'image://data:image/png;base64,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'
            } else {
                e.icon = 'image://data:image/png;base64,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'

            }
            e.selected = !e.selected
        }
    })
    // myChart.setOption(option)
    console.log(legendData)
    myChart.setOption({
        legend: {
            data: legendData
        }
    })
})

// 全选 此事件API文档未提供描述
myChart.on('legendselectall', (params) => {
    console.log('legendselectall', params)
    legendData.forEach(e => {
        e.selected = true
        e.icon = 'image://data:image/png;base64,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'
    })
    console.log(legendData)
    myChart.setOption({
        legend: {
            data: legendData
        }
    })
})

// 反选 此事件API文档未提供描述
myChart.on('legendinverseselect', (params) => {
    console.log('legendinverseselect', params)
    legendData.forEach(e => {
        e.selected = false
        e.icon = 'image://data:image/png;base64,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'
    })
    console.log(legendData)
    myChart.setOption({
        legend: {
            data: legendData
        }
    })
})

plainheart avatar May 19 '20 03:05 plainheart

不太确定这是否是一个Bug。不必更新全部的option，只打算legend可以解决你的问题。

myChart 。上（'legendselectchanged' ，（  PARAMS ）=> { 控制台。登录（PARAMS ）的LegendData 。的forEach （Ë => { 如果（Ë 。名=== PARAMS 。名）{ 如果（Ë 。选择）{ Ë 。图标=  
    
      
            
              
                  'image：// data：image / png; base64，iVBORw0KGgoAAAANSUhEUgAAAMgAAADICAYAAACtWK6eAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyZpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw / eHBhY2tldCBiZWdpbj0i77u / IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8 +OjhCQ0MzOURFOThEODExRUE5RTBDQTkzMkI2MEE3QUMwIj4gPHhtcE1NOkRlcml2ZWRGcm9tIHN0UmVmOmluc3RhbmNlSUQ9InhtcC5paWQ6OEJDQzM5REI5OEQ4MTFFQTlFMENBOTMyQjYwQTdBQzAiIHN0UmVmOmRvY3VtZW50SUQ9InhtcC5kaWQ6OEJDQzM5REM5OEQ4MTFFQTlFMENBOTMyQjYwQTdBQzAiLz4gPC9yZGY6RGVzY3JpcHRpb24 + IDwvcmRmOlJERj4gPC94OnhtcG1ldGE + IDW / eHBhY2tldCBlbmQ9InIiPz52mSoXAAADzElEQVR42uzcT4jMfxzH8flql4s4cMCKk78p + Vuk5KT1LxEXJ6UtDsrFSS7iSk7uDg5EtOVvKNSWg4sbYi + sFYpc2Iz3d3e + GmvGfEebfOf7eNRLs / ub2cOnff6 + M2aSVKvVCtBYV / pHkiR57rs51htbG + uJzXN8FMiH2NvYy9jt2JXYYMtHtbiCdMcOx4bTu5p12K7FlvxtIEtjzx2ilWCnmkWQpIE0eIq1IdYfm + 7KTElcjO2LfWsVyOrYw9gUZ0YJI9lb / 41J4 + 4wN3ZdHJTUntixP11B7sc2OidK7Htseezp + CtIrzhgtImzja4gj2LrnQ + MWhcbyK4gs8QBv9iV / TFV + 2Jnmw8 + XXu98sk5UgDpU6RFsQOxVTkfsyN2NHujMP2Fz / umygbnTYHdbON3 / ec76edzPuCC86XgFrQRyPzsNcjMnD / 8tvOl4J5Vxj6wmEdPFkh3zgd8cb50gI857zd1krOC5gQCAgGBgEBAICAQEAgIBAQCAgEEAjl1TdQP8m / 88J / I + C /乌卡QEAgIBAQCAgEBAICAYE4AhAICAQEAgIBgYBAQCAgEBAIIBAQCAgEBAICAYGAQEAgIBAQCCAQEAgIBAQCAgGBgEBAICAQQCAgEBAICAQEAgIBgYBAQCAgEEAgIBAQCAgEBAICAYGAQEAggEBAICAQEAgIBAQCAgGBgEBAIIBAQCAgEBAICAQEAgIBgYBAAIGAQEAgIBAQCAgEBAICAYGAQACBgEBAICAQEAgIBAQCAgGBgEAcAQgEBAICAYGAQEAgIBAQCAgEEAgIBAQCAgGBgEBAICAQEAgIBBAICAQEAgIBgYBAQCAgEBAIIBAQCAgEBAICAYGAQEAgIBAQCCAQEAgIBAQCAgGBgECg43RN1A9KksRp4goCAgEEAgIBgYBAQCAgEBAICAQEAgIBBAICAYHAvwtkJOf9JzsyOkDe3 + ORLJDhnA9Y6WwpuKmxZTnvO5QFMpTzAX2x2c6YAjvexn3fVKrVanpjf6yacy9iW2PTnDUFsjh2po3f89fpg5I0kCRJZsTtd + nXzhFGnYsdzJ5ivY89cCbw06X6K0h6e1PsrnOBykBsXXqj / n2Qe7EbzgYqh7Ib498o7Ku9FoGyOhF7kn1R / xQrsyb2KNbtrCiZ / TJ2 + M80 + qjJ49iW2GfnRYlcju0e / 81mn8W6E1sfG3RulMDJWhxff / svtTcKm0k / s3KkMvbXwFWzDtvV2MI / BdDoNUgz6dOubbEVsTmxef7HQ4F8qIx9pCr9JMit2uuNV60elLS4gkCp / RBgAKHG2S23r3 + PAAAAAElFTkSuQmCC”
            }  其他 { 
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            } 
            e 。选择 =！e 。选择
        } 
    } ）
    // myChart.setOption（option）
    控制台。日志（legendData ）
    myChart 。的SetOption （{ 
        图例：{ 
            数据：的LegendData 
        } 
    } ）
} ）

//全选此事件API文档未提供描述
myChart 。上（'legendselectall' ，（  PARAMS ）=> { 控制台。登录（'legendselectall' ，PARAMS ）的LegendData 。的forEach （Ë => { Ë 。选定= 真Ë 。图标=  
     
      
          
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g1frCCGxQIjHPqVgCDwF / An4DXFvdHf121mybCGSWL // dBIoj8H9gwydXY / GgFQAAAABJRU5ErkJggg ==”
    } ）
    控制台。日志（legendData ）
    myChart 。的SetOption （{ 
        图例：{ 
            数据：的LegendData 
        } 
    } ）
} ）

// 反选 此事件API文档未提供描述
myChart.on('legendinverseselect', (params) => {
    console.log('legendinverseselect', params)
    legendData.forEach(e => {
        e.selected = false
        e.icon = 'image://data:image/png;base64,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'
    } ）
    控制台。日志（legendData ）
    myChart 。的SetOption （{ 
        图例：{ 
            数据：的LegendData 
        } 
    } ）
} ）

哦哦 好的 十分感谢 api里没提供 我手动写了全选和反选 谢谢！

agnij avatar May 19 '20 05:05 agnij

API有提供全选/反选的事件和action 只是文档未说明 全选的action是 legendAllSelect 反选的action是 legendInverseSelect 全选的event是 legendselectall 反选的event是 legendinverseselect

plainheart avatar May 19 '20 05:05 plainheart

API有提供全选/反选的事件和action 只是文档未说明 全选的action是 legendAllSelect 反选的action是 legendInverseSelect 全选的event是 legendselectall 反选的event是 legendinverseselect

这么写还有些bug关于反选，我在改下 感谢！！

agnij avatar May 19 '20 05:05 agnij

https://gallery.echartsjs.com/editor.html?c=xedu5PWU1o&v=2 我将最终修改的代码已修改 仅供参考 如果遇到和我一样需求的人 希望有所帮助

agnij avatar May 19 '20 05:05 agnij

nice!!!

you too

agnij avatar Nov 26 '20 07:11 agnij

https://gallery.echartsjs.com/editor.html?c=xedu5PWU1o&v=2 我将最终修改的代码已修改 仅供参考 如果遇到和我一样需求的人 希望有所帮助

Hi there! Our team is looking for a checkbox config for the legend. Unfortunately the url provided here seems not valid anymore. Could you help with that? Thx!!!

Chiayuf avatar Feb 16 '22 04:02 Chiayuf

This issue has been automatically marked as stale because it did not have recent activity. It will be closed in 7 days if no further activity occurs. If you wish not to mark it as stale, please leave a comment in this issue.

github-actions[bot] avatar Feb 16 '24 21:02 github-actions[bot]

This issue has been automatically closed because it did not have recent activity. If this remains to be a problem with the latest version of Apache ECharts, please open a new issue and link this to it. Thanks!

github-actions[bot] avatar Feb 23 '24 21:02 github-actions[bot]