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fix: useEcharts updata error

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chansee97 2024-09-22 23:23:15 +08:00
parent 242c94723b
commit 89d78b7ec7
1 changed files with 5 additions and 4 deletions
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9
src/hooks/useEcharts.ts
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@ -77,7 +77,7 @@ export function useEcharts(ref: string, chartOptions: Ref<ECOption>) {
const { width, height } = useElementSize(el) const { width, height } = useElementSize(el)
const isRendered = computed(() => Boolean(el && chart)) const isRendered = () => Boolean(el && chart)
async function render() { async function render() {
// 宽或高不存在时不渲染 // 宽或高不存在时不渲染
@ -92,9 +92,10 @@ export function useEcharts(ref: string, chartOptions: Ref<ECOption>) {
} }
} }
function update(updateOptions: ECOption) { async function update(updateOptions: ECOption) {
if (isRendered.value) if (isRendered()) {
chart!.setOption({ backgroundColor: 'transparent', ...updateOptions }) chart!.setOption({ backgroundColor: 'transparent', ...updateOptions })
}
} }
function destroy() { function destroy() {
@ -103,7 +104,7 @@ export function useEcharts(ref: string, chartOptions: Ref<ECOption>) {
} }
watch([width, height], async ([newWidth, newHeight]) => { watch([width, height], async ([newWidth, newHeight]) => {
if (isRendered.value && newWidth && newHeight) if (isRendered() && newWidth && newHeight)
chart?.resize() chart?.resize()
}) })