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117 lines
2.8 KiB
Vue
117 lines
2.8 KiB
Vue
<!--空布局:
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遵循easycom规范, 可作为独立的组件, 不使用mescroll的页面也能使用:
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<mescroll-empty v-if="isShowEmpty" :option="optEmpty" @emptyclick="emptyClick"></mescroll-empty>
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-->
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<template>
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<view class="mescroll-empty" :class="{ 'empty-fixed': option.fixed }" :style="{ 'z-index': option.zIndex, top: option.top }">
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<view> <image v-if="icon" class="empty-icon" :src="icon" mode="widthFix" /> </view>
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<view v-if="tip" class="empty-tip">{{ tip }}</view>
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<view v-if="btnText" class="empty-btn" @click="emptyClick">{{ btnText }}</view>
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</view>
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</template>
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<script>
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// 引入全局配置
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import GlobalOption from '../mescroll-uni/mescroll-uni-option.js';
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// 引入国际化工具类
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import mescrollI18n from '../mescroll-uni/mescroll-i18n.js';
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export default {
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props: {
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// empty的配置项: 默认为GlobalOption.up.empty
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option: {
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type: Object,
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default() {
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return {};
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}
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}
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},
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// 使用computed获取配置,用于支持option的动态配置
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computed: {
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// 图标
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icon() {
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if (this.option.icon != null) { // 此处不使用短路求值, 用于支持传空串不显示图标
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return this.option.icon
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} else{
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let i18nType = mescrollI18n.getType() // 国际化配置
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if (this.option.i18n) {
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return this.option.i18n[i18nType].icon
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} else{
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return GlobalOption.i18n[i18nType].up.empty.icon || GlobalOption.up.empty.icon
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}
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}
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},
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// 文本提示
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tip() {
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if (this.option.tip != null) { // 支持传空串不显示文本提示
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return this.option.tip
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} else{
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let i18nType = mescrollI18n.getType() // 国际化配置
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if (this.option.i18n) {
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return this.option.i18n[i18nType].tip
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} else{
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return GlobalOption.i18n[i18nType].up.empty.tip || GlobalOption.up.empty.tip
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}
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}
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},
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// 按钮文本
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btnText() {
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if (this.option.i18n) {
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let i18nType = mescrollI18n.getType() // 国际化配置
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return this.option.i18n[i18nType].btnText
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} else{
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return this.option.btnText
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}
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}
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},
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methods: {
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// 点击按钮
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emptyClick() {
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this.$emit('emptyclick');
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}
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}
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};
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</script>
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<style>
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/* 无任何数据的空布局 */
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.mescroll-empty {
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box-sizing: border-box;
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width: 100%;
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padding: 100rpx 50rpx;
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text-align: center;
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}
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.mescroll-empty.empty-fixed {
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z-index: 99;
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position: absolute; /*transform会使fixed失效,最终会降级为absolute */
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top: 100rpx;
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left: 0;
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}
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.mescroll-empty .empty-icon {
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width: 280rpx;
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height: 280rpx;
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}
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.mescroll-empty .empty-tip {
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margin-top: 20rpx;
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font-size: 24rpx;
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color: gray;
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}
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.mescroll-empty .empty-btn {
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display: inline-block;
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margin-top: 40rpx;
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min-width: 200rpx;
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padding: 18rpx;
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font-size: 28rpx;
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border: 1rpx solid #e04b28;
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border-radius: 60rpx;
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color: #e04b28;
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}
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.mescroll-empty .empty-btn:active {
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opacity: 0.75;
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}
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</style>
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