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react-native-echarts
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Merge pull request #42 from superandrew213/add-onPress 

Add onPress
This commit is contained in:
Arron Zhu 2017-10-26 04:42:00 -05:00 committed by GitHub
parent c9efc0634f b55bab0516
commit eeeaead411
2 changed files with 14 additions and 0 deletions
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1
src/components/Echarts/index.js
View File

@ -21,6 +21,7 @@ export default class App extends Component {
height: this.props.height || 400, height: this.props.height || 400,
}} }}
source={require('./tpl.html')} source={require('./tpl.html')}
onMessage={event => this.props.onPress ? this.props.onPress(JSON.parse(event.nativeEvent.data)) : null}
/> />
</View> </View>
); );

13
src/components/Echarts/renderChart.js
View File

@ -9,5 +9,18 @@ export default function renderChart(props) {
document.getElementById('main').style.width = "${width}"; document.getElementById('main').style.width = "${width}";
var myChart = echarts.init(document.getElementById('main')); var myChart = echarts.init(document.getElementById('main'));
myChart.setOption(${toString(props.option)}); myChart.setOption(${toString(props.option)});
myChart.on('click', function(params) {
var seen = [];
var paramsString = JSON.stringify(params, function(key, val) {
if (val != null && typeof val == "object") {
if (seen.indexOf(val) >= 0) {
return;
}
seen.push(val);
}
return val;
});
window.postMessage(paramsString);
});
` `
} }