tiny-vue/examples/sites/demos/pc/app/chart/question/demo5.vue

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<template>
<div>
<p>
<tiny-button @click="changeWidth">点击改变父元素宽度</tiny-button>
<tiny-button @click="resize">点击执行resize()</tiny-button>
</p>
<br />
<p>当前父元素宽度: {{ parentElementWidth }}chart 组件{{ isAction ? '已' : '未' }}执行 resize()</p>
<div :style="{ width: parentElementWidth }">
<tiny-line ref="chartRef" :data="chartData" :change-delay="1000" :settings="chartSettings" resizeable></tiny-line>
</div>
</div>
</template>
<script>
import { ChartLine, Button } from '@opentiny/vue'
export default {
components: {
TinyLine: ChartLine,
TinyButton: Button
},
data() {
return {
chartData: {
columns: ['日期', 'value'],
rows: [
{ 日期: '1月1日', value: 1523 },
{ 日期: '1月2日', value: 1223 },
{ 日期: '1月3日', value: 2123 },
{ 日期: '1月4日', value: 4123 },
{ 日期: '1月5日', value: 3123 },
{ 日期: '1月6日', value: 7123 }
]
},
chartSettings: {},
parentElementWidth: '100%',
isAction: true
}
},
methods: {
changeWidth() {
const random = Math.ceil(800 * Math.random())
this.parentElementWidth = (random < 200 ? random + 200 : random) + 'px'
this.isAction = false
},
resize() {
this.$refs.chartRef.resize()
this.isAction = true
}
}
}
</script>