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@ -15,16 +15,20 @@
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:headers="headers"
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:headers="headers"
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:file-list="fileList"
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:file-list="fileList"
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:on-preview="handlePictureCardPreview"
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:on-preview="handlePictureCardPreview"
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:class="{hide: this.fileList.length >= this.limit}"
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:class="{ hide: this.fileList.length >= this.limit }"
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>
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>
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<i class="el-icon-plus"></i>
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<i class="el-icon-plus"></i>
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</el-upload>
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</el-upload>
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<!-- 上传提示 -->
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<!-- 上传提示 -->
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<div class="el-upload__tip" slot="tip" v-if="showTip">
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<div class="el-upload__tip" slot="tip" v-if="showTip">
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请上传
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请上传
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<template v-if="fileSize"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
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<template v-if="fileSize">
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<template v-if="fileType"> 格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
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大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b>
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</template>
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<template v-if="fileType">
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格式为 <b style="color: #f56c6c">{{ fileType.join("/") }}</b>
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</template>
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的文件
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的文件
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</div>
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</div>
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@ -55,7 +59,7 @@ export default {
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},
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},
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// 大小限制(MB)
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// 大小限制(MB)
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fileSize: {
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fileSize: {
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type: Number,
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type: Number,
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default: 5,
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default: 5,
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},
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},
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// 文件类型, 例如['png', 'jpg', 'jpeg']
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// 文件类型, 例如['png', 'jpg', 'jpeg']
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@ -66,8 +70,8 @@ export default {
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// 是否显示提示
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// 是否显示提示
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isShowTip: {
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isShowTip: {
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type: Boolean,
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type: Boolean,
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default: true
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default: true,
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}
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},
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},
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},
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data() {
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data() {
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return {
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return {
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@ -81,7 +85,7 @@ export default {
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headers: {
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headers: {
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Authorization: "Bearer " + getToken(),
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Authorization: "Bearer " + getToken(),
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},
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},
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fileList: []
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fileList: [],
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};
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};
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},
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},
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watch: {
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watch: {
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@ -89,14 +93,14 @@ export default {
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handler(val) {
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handler(val) {
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if (val) {
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if (val) {
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// 首先将值转为数组
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// 首先将值转为数组
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const list = Array.isArray(val) ? val : this.value.split(',');
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const list = Array.isArray(val) ? val : this.value.split(",");
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// 然后将数组转为对象数组
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// 然后将数组转为对象数组
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this.fileList = list.map(item => {
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this.fileList = list.map((item) => {
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if (typeof item === "string") {
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if (typeof item === "string") {
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if (item.indexOf(this.baseUrl) === -1) {
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if (item.indexOf(this.baseUrl) === -1) {
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item = { name: this.baseUrl + item, url: this.baseUrl + item };
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item = { name: this.baseUrl + item, url: this.baseUrl + item };
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} else {
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} else {
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item = { name: item, url: item };
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item = { name: item, url: item };
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}
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}
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}
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}
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return item;
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return item;
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@ -107,8 +111,8 @@ export default {
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}
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}
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},
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},
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deep: true,
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deep: true,
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immediate: true
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immediate: true,
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}
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},
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},
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},
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computed: {
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computed: {
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// 是否显示提示
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// 是否显示提示
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@ -125,7 +129,7 @@ export default {
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if (file.name.lastIndexOf(".") > -1) {
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if (file.name.lastIndexOf(".") > -1) {
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fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
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}
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}
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isImg = this.fileType.some(type => {
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isImg = this.fileType.some((type) => {
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if (file.type.indexOf(type) > -1) return true;
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if (file.type.indexOf(type) > -1) return true;
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if (fileExtension && fileExtension.indexOf(type) > -1) return true;
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if (fileExtension && fileExtension.indexOf(type) > -1) return true;
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return false;
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return false;
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@ -135,7 +139,9 @@ export default {
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}
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}
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if (!isImg) {
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if (!isImg) {
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this.$modal.msgError(`文件格式不正确, 请上传${this.fileType.join("/")}图片格式文件!`);
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this.$modal.msgError(
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`文件格式不正确, 请上传${this.fileType.join("/")}图片格式文件!`
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);
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return false;
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return false;
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}
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}
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if (this.fileSize) {
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if (this.fileSize) {
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@ -167,8 +173,8 @@ export default {
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},
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},
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// 删除图片
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// 删除图片
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handleDelete(file) {
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handleDelete(file) {
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const findex = this.fileList.map(f => f.name).indexOf(file.name);
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const findex = this.fileList.map((f) => f.name).indexOf(file.name);
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if(findex > -1) {
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if (findex > -1) {
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this.fileList.splice(findex, 1);
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this.fileList.splice(findex, 1);
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this.$emit("input", this.listToString(this.fileList));
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this.$emit("input", this.listToString(this.fileList));
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}
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}
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@ -202,25 +208,25 @@ export default {
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strs += list[i].url.replace(this.baseUrl, "") + separator;
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strs += list[i].url.replace(this.baseUrl, "") + separator;
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}
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}
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}
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}
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return strs != '' ? strs.substr(0, strs.length - 1) : '';
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return strs != "" ? strs.substr(0, strs.length - 1) : "";
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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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</script>
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</script>
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<style scoped lang="scss">
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<style scoped lang="scss">
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// .el-upload--picture-card 控制加号部分
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// .el-upload--picture-card 控制加号部分
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::v-deep.hide .el-upload--picture-card {
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::v-deep.hide .el-upload--picture-card {
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display: none;
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display: none;
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}
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}
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// 去掉动画效果
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// 去掉动画效果
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::v-deep .el-list-enter-active,
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::v-deep .el-list-enter-active,
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::v-deep .el-list-leave-active {
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::v-deep .el-list-leave-active {
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transition: all 0s;
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transition: all 0s;
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}
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}
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::v-deep .el-list-enter, .el-list-leave-active {
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::v-deep .el-list-enter,
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opacity: 0;
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.el-list-leave-active {
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transform: translateY(0);
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opacity: 0;
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transform: translateY(0);
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}
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}
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</style>
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</style>
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