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- // [z-paging]空数据图view模块
- import u from '.././z-paging-utils'
- export default {
- props: {
- //是否强制隐藏空数据图,默认为否
- hideEmptyView: {
- type: Boolean,
- default: u.gc('hideEmptyView', false)
- },
- //空数据图描述文字,默认为“没有数据哦~”
- emptyViewText: {
- type: [String, Object],
- default: u.gc('emptyViewText', null)
- },
- //是否显示空数据图重新加载按钮(无数据时),默认为否
- showEmptyViewReload: {
- type: Boolean,
- default: u.gc('showEmptyViewReload', false)
- },
- //加载失败时是否显示空数据图重新加载按钮,默认为是
- showEmptyViewReloadWhenError: {
- type: Boolean,
- default: u.gc('showEmptyViewReloadWhenError', true)
- },
- //空数据图点击重新加载文字,默认为“重新加载”
- emptyViewReloadText: {
- type: [String, Object],
- default: u.gc('emptyViewReloadText', null)
- },
- //空数据图图片,默认使用z-paging内置的图片
- emptyViewImg: {
- type: String,
- default: u.gc('emptyViewImg', '')
- },
- //空数据图“加载失败”描述文字,默认为“很抱歉,加载失败”
- emptyViewErrorText: {
- type: [String, Object],
- default: u.gc('emptyViewErrorText', null)
- },
- //空数据图“加载失败”图片,默认使用z-paging内置的图片
- emptyViewErrorImg: {
- type: String,
- default: u.gc('emptyViewErrorImg', '')
- },
- //空数据图样式
- emptyViewStyle: {
- type: Object,
- default: function() {
- return u.gc('emptyViewStyle', {});
- }
- },
- //空数据图容器样式
- emptyViewSuperStyle: {
- type: Object,
- default: function() {
- return u.gc('emptyViewSuperStyle', {});
- }
- },
- //空数据图img样式
- emptyViewImgStyle: {
- type: Object,
- default: function() {
- return u.gc('emptyViewImgStyle', {});
- }
- },
- //空数据图描述文字样式
- emptyViewTitleStyle: {
- type: Object,
- default: function() {
- return u.gc('emptyViewTitleStyle', {});
- }
- },
- //空数据图重新加载按钮样式
- emptyViewReloadStyle: {
- type: Object,
- default: function() {
- return u.gc('emptyViewReloadStyle', {});
- }
- },
- //空数据图片是否铺满z-paging,默认为是。若设置为否,则为填充满z-paging的剩余部分
- emptyViewFixed: {
- type: Boolean,
- default: u.gc('emptyViewFixed', false)
- },
- //空数据图片是否垂直居中,默认为是。emptyViewFixed为false时有效
- emptyViewCenter: {
- type: Boolean,
- default: u.gc('emptyViewCenter', true)
- },
- //加载中时是否自动隐藏空数据图,默认为是
- autoHideEmptyViewWhenLoading: {
- type: Boolean,
- default: u.gc('autoHideEmptyViewWhenLoading', true)
- },
- //用户下拉列表触发下拉刷新加载中时是否自动隐藏空数据图,默认为是
- autoHideEmptyViewWhenPull: {
- type: Boolean,
- default: u.gc('autoHideEmptyViewWhenPull', true)
- },
- //空数据view的z-index,默认为9
- emptyViewZIndex: {
- type: Number,
- default: u.gc('emptyViewZIndex', 9)
- },
- },
- computed: {
- finalEmptyViewImg() {
- return this.isLoadFailed ? this.emptyViewErrorImg : this.emptyViewImg;
- },
- finalShowEmptyViewReload() {
- return this.isLoadFailed ? this.showEmptyViewReloadWhenError : this.showEmptyViewReload;
- },
- showEmpty() {
- if (this.refresherOnly || this.hideEmptyView || this.totalData.length) return false;
- if (this.autoHideEmptyViewWhenLoading) {
- if (this.isAddedData && !this.firstPageLoaded && !this.loading) return true;
- } else {
- return true;
- }
- if (!this.autoHideEmptyViewWhenPull && !this.isUserReload) return true;
- return false;
- },
- },
- methods: {
- //点击了空数据view重新加载按钮
- _emptyViewReload() {
- let callbacked = false;
- this.$emit('emptyViewReload', reload => {
- if (reload === undefined || reload === true) {
- this.fromEmptyViewReload = true;
- this.reload();
- }
- callbacked = true;
- });
- this.$nextTick(() => {
- if (!callbacked) {
- this.fromEmptyViewReload = true;
- this.reload();
- }
- })
- },
- //点击了空数据view
- _emptyViewClick() {
- this.$emit('emptyViewClick');
- },
- }
- }
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