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roim-picx
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feat:剪切板上传

This commit is contained in:
李亮亮 2024-01-16 10:33:31 +08:00
parent a6f5920e95
commit 18c3060e54
1 changed files with 53 additions and 59 deletions
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94
src/views/UploadImages.vue
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@ -8,15 +8,9 @@
<div class="border-2 border-dashed border-slate-400 rounded-md relative">
<loading-overlay :loading="loading" />
<div
class="grid p-4 gap-4 grid-cols-4 min-h-[240px]"
@drop.prevent="onFileDrop"
@dragover.prevent
>
<div
v-if="convertedImages.length === 0"
class="absolute -z-10 left-0 top-0 w-full h-full flex items-center justify-center"
>
<div class="grid p-4 gap-4 grid-cols-4 min-h-[240px]" @drop.prevent="onFileDrop" @dragover.prevent>
<div v-if="convertedImages.length === 0"
class="absolute -z-10 left-0 top-0 w-full h-full flex items-center justify-center">
<div class="text-gray-500">
<font-awesome-icon :icon="faCopy" />
粘贴或拖动图片至此处
@ -24,79 +18,59 @@
</div>
<transition-group name="el-fade-in-linear">
<div
class="col-span-3 md:col-span-1"
v-for="item in convertedImages"
:key="item.tmpSrc"
>
<image-box
:src="item.tmpSrc"
:size="item.file.size"
:name="item.file.name"
@delete="removeImage(item.tmpSrc)"
mode="converted"
/>
<div class="col-span-3 md:col-span-1" v-for="item in convertedImages" :key="item.tmpSrc">
<image-box :src="item.tmpSrc" :size="item.file.size" :name="item.file.name"
@delete="removeImage(item.tmpSrc)" mode="converted" />
</div>
</transition-group>
</div>
</div>
<div class="w-full rounded-md shadow-sm overflow-hidden mt-4 grid grid-cols-8">
<div class="md:col-span-1 col-span-8">
<div
class="w-full h-10 bg-blue-500 cursor-pointer flex items-center justify-center text-white"
:class="{
<div class="w-full h-10 bg-blue-500 cursor-pointer flex items-center justify-center text-white" :class="{
'area-disabled': loading
}"
@click="input?.click()"
>
}" @click="input?.click()">
<font-awesome-icon :icon="faImages" class="mr-2" />
选择图片
</div>
</div>
<div class="md:col-span-5 col-span-8">
<div class="md:col-span-4 col-span-8">
<div class="w-full h-10 bg-slate-200 leading-10 px-4 text-center md:text-left">
已选择 {{ convertedImages.length }} 张，共 {{ formatBytes(imagesTotalSize) }}
</div>
</div>
<div class="md:col-span-1 col-span-3">
<div
class="w-full bg-red-500 cursor-pointer h-10 flex items-center justify-center text-white"
:class="{
<div class="w-full bg-red-500 cursor-pointer h-10 flex items-center justify-center text-white" :class="{
'area-disabled': loading
}"
@click="clearInput"
>
}" @click="clipboardUpload">
<font-awesome-icon :icon="faTrashAlt" class="mr-2" />
剪切板上传
</div>
</div>
<div class="md:col-span-1 col-span-3">
<div class="w-full bg-red-500 cursor-pointer h-10 flex items-center justify-center text-white" :class="{
'area-disabled': loading
}" @click="clearInput">
<font-awesome-icon :icon="faTrashAlt" class="mr-2" />
清除
</div>
</div>
<div class="md:col-span-1 col-span-5">
<div
class="w-full h-10 flex items-center justify-center text-white bg-green-500 cursor-pointer"
:class="{
<div class="w-full h-10 flex items-center justify-center text-white bg-green-500 cursor-pointer" :class="{
'area-disabled': convertedImages.length === 0 || loading
}"
@click="uploadImages"
>
}" @click="uploadImages">
<font-awesome-icon :icon="faUpload" class="mr-2" />
上传
</div>
</div>
</div>
<result-list v-show="imgResultList && imgResultList.length" :image-list="imgResultList" ref="resultList" class="mt-4" />
<result-list v-show="imgResultList && imgResultList.length" :image-list="imgResultList" ref="resultList"
class="mt-4" />
</div>
<input
ref="input"
type="file"
accept="image/*"
class="hidden"
multiple
@change="onInputChange"
/>
<input ref="input" type="file" accept="image/*" class="hidden" multiple @change="onInputChange" />
</template>
<script setup lang="ts">
@ -146,6 +120,26 @@ const clearInput = () => {
imgResultList.value = []
}
const clipboardUpload = () => {
const clipboardContents = await navigator.clipboard.read();
for (const item of clipboardContents) {
if (!item.types.includes("image/png")) {
throw new Error("剪切板中不是图片！");
}
const blob = await item.getType("image/png");
const file = new File([blob], "clipboard.png", {
type: "image/png",
});
convertedImages.value = [
...convertedImages.value,
{
file,
tmpSrc: URL.createObjectURL(file)
}
]
}
}
const appendConvertedImages = async (files: FileList | null | undefined) => {
if (!files) return