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@@ -18,6 +18,7 @@ const pdfState = reactive({
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})
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let showHint = ref(true)
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let hasRight = ref(false)
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+let hintText = ref('')
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const loadingFailed = ()=>{
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LOADING.close()
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ElMessage.error('加载PDF失败!')
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@@ -26,10 +27,12 @@ const loadingFailed = ()=>{
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const loadedPDF=()=>{
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LOADING.close()
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showHint.value = false
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+ hintText.value = ''
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}
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const getPDFDetail = (pdf_id)=>{
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if(!pdf_id){
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ElMessage.error('未找到PDF')
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+ hintText.value="获取PDF失败"
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LOADING&&LOADING.close()
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return
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}
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@@ -119,7 +122,7 @@ onMounted(async ()=>{
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<p v-if="showHint" class="hint">加载PDF失败!</p>
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</template>
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<template v-else>
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- <p class="hint">获取PDF失败!</p>
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+ <p class="hint">{{hintText}}</p>
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</template>
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</div>
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cxmo