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@@ -288,6 +288,7 @@ const mileageFormat = (num: any, type = '') => {
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svgOverlay(OpenSeadragon)
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svgOverlay(OpenSeadragon)
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const initViewer = async () => {
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const initViewer = async () => {
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if (viewer) {
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if (viewer) {
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+ viewer.removeAllHandlers()
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viewer.destroy()
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viewer.destroy()
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viewer = null
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viewer = null
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overlay = null
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overlay = null
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@@ -326,6 +327,11 @@ const initViewer = async () => {
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}
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}
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}
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}
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})
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})
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+ //open,animation
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+ viewe.addHandler('zoom',()=>{
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+ console.log(1)
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+ })
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+ //
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overlay = viewer.svgOverlay().node()
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overlay = viewer.svgOverlay().node()
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// 添加隧道
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// 添加隧道
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const { line, rect } = drawTunnel(currentRing, TOTALRING)
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const { line, rect } = drawTunnel(currentRing, TOTALRING)
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@@ -349,6 +355,15 @@ onMounted(() => {
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document.title = '瓦片图缩放'
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document.title = '瓦片图缩放'
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getTunnelPath()
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getTunnelPath()
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})
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})
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+
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+onUnmounted(() => {
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+ if (viewer) {
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+ viewer.removeAllHandlers()
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+ viewer.destroy()
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+ viewer = null
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+ overlay = null
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+ }
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+})
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</script>
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</script>
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<style lang="scss" scoped>
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<style lang="scss" scoped>
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#apps {
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#apps {
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