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uni_modules/z-paging/components/z-paging-swiper-item/z-paging-swiper-item.vue

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+<!-- z-paging -->
+<!-- github地址:https://github.com/SmileZXLee/uni-z-paging -->
+<!-- dcloud地址:https://ext.dcloud.net.cn/plugin?id=3935 -->
+<!-- 反馈QQ群：790460711 -->
+
+<!-- 滑动切换选项卡swiper-item，此组件支持easycom规范，可以在项目中直接引用 -->
+<template>
+	<view class="zp-swiper-item-container">
+		<z-paging ref="paging" :fixed="false" @query="_queryList" @listChange="_updateList" :mounted-auto-call-reload="false"
+			style="height: 100%;">
+			<slot></slot>
+		</z-paging>
+	</view>
+</template>
+
+<script>
+	import zPaging from '../z-paging/z-paging'
+	export default {
+		name: "z-paging-swiper-item",
+		components: {
+			zPaging
+		},
+		data() {
+			return {
+				firstLoaded: false
+			}
+		},
+		props: {
+			//当前组件的index，也就是当前组件是swiper中的第几个
+			tabIndex: {
+				type: Number,
+				default: function() {
+					return 0
+				}
+			},
+			//当前swiper切换到第几个index
+			currentIndex: {
+				type: Number,
+				default: function() {
+					return 0
+				}
+			},
+		},
+		watch: {
+			currentIndex: {
+				handler(newVal, oldVal) {
+					if (newVal === this.tabIndex) {
+						//懒加载，当滑动到当前的item时，才去加载
+						if (!this.firstLoaded) {
+							setTimeout(() => {
+								this.$refs.paging.reload();
+							}, 5);
+						}
+					}
+				},
+				immediate: true
+			}
+		},
+		methods: {
+			reload(data) {
+				this.$refs.paging.reload(data);
+			},
+			complete(data) {
+				this.firstLoaded = true;
+				this.$refs.paging.complete(data);
+			},
+			_queryList(pageNo, pageSize) {
+				this.$emit('query', pageNo, pageSize);
+			},
+			_updateList(list) {
+				this.$emit('updateList', list);
+			}
+		}
+	}
+</script>
+
+<style scoped>
+	.zp-swiper-item-container {
+		/* #ifndef APP-NVUE */
+		height: 100%;
+		/* #endif */
+		/* #ifdef APP-NVUE */
+		flex: 1;
+		/* #endif */
+	}
+</style>