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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/12/10 10:34:05 UTC
[GitHub] [incubator-echarts] zhangiser opened a new issue #13791: 普通地图可以获取正确的params，但矢量场图不行，里面没有data
zhangiser opened a new issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791
### Version
5.0.0
### Steps to reproduce
echats普通的地图，添加点击事件后，
```js
myChart.on('click', function (params) {
console.log(params);
});
```
可以获取到正确的params,其中包含一个data选项，详见 [https://echarts.apache.org/examples/zh/editor.html?c=lines-bmap](url)
```js
{componentType: "series", componentSubType: "lines", componentIndex: 0, seriesType: "lines", seriesIndex: 0, …}
$vars: (3) ["seriesName", "name", "value"]
borderColor: undefined
color: "purple"
componentIndex: 0
componentSubType: "lines"
componentType: "series"
data: {coords: Array(290)}
dataIndex: 23
dataType: undefined
dimensionNames: ["value"]
encode: {value: Array(1)}
event: {type: "click", event: MouseEvent, target: t, topTarget: t, cancelBubble: false, …}
marker: "<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:purple;"></span>"
name: ""
seriesId: "series00"
seriesIndex: 0
seriesName: "series0"
seriesType: "lines"
type: "click"
value: undefined
__proto__: Object
```
但是矢量场图，比如风场图，就不行，点击事件可以生效，但是params对象里没有data选项，详见
[https://echarts.apache.org/examples/zh/editor.html?c=global-wind-visualization&gl=1](url)
```js
{type: "click", event: MouseEvent, target: undefined, topTarget: undefined, cancelBubble: false, …}
cancelBubble: false
event: MouseEvent {isTrusted: true, zrX: 221, zrY: 187, zrDelta: -0.3333333333333333, screenX: 623, …}
gestureEvent: undefined
offsetX: 221
offsetY: 187
pinchScale: undefined
pinchX: undefined
pinchY: undefined
stop: ƒ Jt()
target: undefined
topTarget: undefined
type: "click"
wheelDelta: -0.3333333333333333
which: 1
zrByTouch: undefined
__proto__: Object
```
### What is expected?
拿到正确的params，里面包含data
### What is actually happening?
拿到错误的params，里面不包含data
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[GitHub] [incubator-echarts] zhangiser closed issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
zhangiser closed issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791
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[GitHub] [incubator-echarts] pissang commented on issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
pissang commented on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-742941728
矢量场流图无法获取每个数据的具体信息。如果要获取的话可以考虑这个例子
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #13791: 普通地图可以获取正确的params，但矢量场图不行，里面没有data
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-742434641
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](http://echarts.apache.org/api.html) and [chart option](http://echarts.apache.org/option.html) 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 dev@echarts.apache.org. Please attach the issue link if it's a technical question.
If you are interested in the project, you may also subscribe our [mailing list](https://echarts.apache.org/en/maillist.html).
Have a nice day! 🍵
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[GitHub] [incubator-echarts] zhangiser removed a comment on issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
zhangiser removed a comment on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-743012113
> 矢量场流图无法获取每个数据的具体信息。如果要获取的话可以考虑使用这个例子
> https://echarts.apache.org/examples/zh/editor.html?c=custom-wind
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[GitHub] [incubator-echarts] zhangiser commented on issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
zhangiser commented on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-743015639
> 矢量场流图无法获取每个数据的具体信息。如果要获取的话可以考虑使用这个例子
> https://echarts.apache.org/examples/zh/editor.html?c=custom-wind
@pissang 这个例子里好像没有方向，您的意思是把这两种demo整合一下？
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[GitHub] [incubator-echarts] zhangiser commented on issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
zhangiser commented on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-743012113
> 矢量场流图无法获取每个数据的具体信息。如果要获取的话可以考虑使用这个例子
> https://echarts.apache.org/examples/zh/editor.html?c=custom-wind
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[GitHub] [incubator-echarts] pissang commented on issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
pissang commented on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-743713047
@zhangiser 方向可以在自定义图形里加上箭头
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[GitHub] [incubator-echarts] pissang edited a comment on issue #13791: 矢量场图点击事件无法获取正确的params，里面没有data，且无法触发mouseover事件
Posted by GitBox <gi...@apache.org>.
pissang edited a comment on issue #13791:
URL: https://github.com/apache/incubator-echarts/issues/13791#issuecomment-742941728
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