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@@ -1,20 +1,20 @@
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<template>
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- <hc-pdf :src="pdfUrl" :download="isDownload" :print="isPrint" />
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+ <hc-pdf v-if="isPdfDom" :src="pdfUrl" :download="isDownload" :print="isPrint" />
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</template>
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<script setup>
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-import { onMounted, ref, watch } from 'vue'
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+import { nextTick, onMounted, onUnmounted, ref, watch } from 'vue'
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import { btnAuth, decode } from '~uti/btn-auth'
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import { isNullES } from 'js-fast-way'
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const props = defineProps({
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url: {
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type: String,
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- default: ''
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+ default: '',
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},
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code: {
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type: String,
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- default: ''
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+ default: '',
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},
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})
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@@ -32,12 +32,16 @@ watch(() => [props.url, props.code], ([url, code]) => {
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})
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//渲染完成
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+const isPdfDom = ref(false)
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const isDownload = ref(false)
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const isPrint = ref(false)
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onMounted(() => {
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isDownload.value = btnAuth('measure-pdf-download')
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isPrint.value = btnAuth('measure-pdf-print')
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setPdfSrcData()
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+ nextTick(() => {
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+ isPdfDom.value = true
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+ })
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})
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//设置PDF地址
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@@ -61,4 +65,9 @@ const setPdfSrcData = () => {
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//两个都有的情况下，以code为准
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pdfUrl.value = decode(code ?? '')
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}
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+
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+//页面被卸载
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+onUnmounted(() => {
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+ isPdfDom.value = false
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+})
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</script>
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