66 lines
1022 B
Vue
66 lines
1022 B
Vue
<template>
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<view class="preBigImgWrap" v-if="preImg" @click="cancelPreImg">
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<image class="bigImg" :src="imgSrc" mode="widthFix"></image>
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</view>
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</template>
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<script>
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export default {
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name:"image-view",
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props:{
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//图片上传地址
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imgSrc: {
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type: String,
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default: ''
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},
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},
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data() {
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return {
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preImg:false,
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};
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},
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onShow(){
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this.preImg = true;
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},
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methods:{
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open(){
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this.preImg = true;
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},
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close(){
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this.preImg = false;
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},
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//预览
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preview(index,urls) {
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uni.previewImage({
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urls: urls,
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current: index,
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});
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},
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cancelPreImg(){
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this.close();
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this.$emit('cancelPreView',false)
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},
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},
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}
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</script>
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<style scoped>
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.preBigImgWrap{
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width: 100%;
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height: 100%;
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position: fixed;
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top: 0;
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left: 0;
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z-index: 100;
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display: block;
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background-color: rgba(0, 0, 0, 0.8);
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}
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.bigImg{
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min-width: 90%;
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max-width: 100%;
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50% ,-50%);
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}
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</style> |