179 lines
4.5 KiB
JavaScript
179 lines
4.5 KiB
JavaScript
"use strict";
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var __async = (__this, __arguments, generator) => {
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return new Promise((resolve, reject) => {
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var fulfilled = (value) => {
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try {
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step(generator.next(value));
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} catch (e) {
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reject(e);
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}
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};
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var rejected = (value) => {
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try {
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step(generator.throw(value));
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} catch (e) {
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reject(e);
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}
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};
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var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
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step((generator = generator.apply(__this, __arguments)).next());
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});
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};
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const common_vendor = require("../../../common/vendor.js");
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const sheep_helper_index = require("../../helper/index.js");
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const sheep_index = require("../../index.js");
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const _sfc_main = {
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name: "su-tabbar",
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props: {
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customStyle: {
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type: [Object, String],
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default: () => ({})
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},
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customClass: {
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type: String,
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default: ""
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},
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// 跳转的页面路径
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url: {
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type: String,
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default: ""
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},
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// 页面跳转的类型
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linkType: {
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type: String,
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default: "navigateTo"
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},
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// 当前匹配项的name
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value: {
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type: [String, Number, null],
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default: ""
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},
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// 是否为iPhoneX留出底部安全距离
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safeAreaInsetBottom: {
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type: Boolean,
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default: true
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},
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// 是否显示上方边框
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border: {
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type: Boolean,
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default: true
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},
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// 元素层级z-index
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zIndex: {
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type: [String, Number],
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default: 10
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},
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// 选中标签的颜色
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activeColor: {
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type: String,
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default: "#1989fa"
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},
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// 未选中标签的颜色
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inactiveColor: {
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type: String,
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default: "#7d7e80"
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},
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// 是否固定在底部
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fixed: {
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type: Boolean,
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default: true
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},
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// fixed定位固定在底部时，是否生成一个等高元素防止塌陷
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placeholder: {
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type: Boolean,
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default: true
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},
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midTabBar: {
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type: Boolean,
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default: false
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}
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},
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data() {
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return {
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placeholderHeight: 0,
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safeBottomHeight: sheep_index.sheep.$platform.device.safeAreaInsets.bottom
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};
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},
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computed: {
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tabbarStyle() {
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const style = {
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zIndex: this.zIndex
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};
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return sheep_helper_index.deepMerge(style, sheep_helper_index.addStyle(this.customStyle));
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},
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// 监听多个参数的变化，通过在computed执行对应的操作
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updateChild() {
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return [this.value, this.activeColor, this.inactiveColor];
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},
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updatePlaceholder() {
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return [this.fixed, this.placeholder];
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}
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},
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watch: {
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updateChild() {
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this.updateChildren();
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},
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updatePlaceholder() {
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this.setPlaceholderHeight();
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}
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},
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created() {
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this.children = [];
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},
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mounted() {
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this.setPlaceholderHeight();
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},
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methods: {
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updateChildren() {
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this.children.length && this.children.map((child) => child.updateFromParent());
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},
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getRect(selector, all) {
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return new Promise((resolve) => {
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common_vendor.index.createSelectorQuery().in(this)[all ? "selectAll" : "select"](selector).boundingClientRect((rect) => {
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if (all && Array.isArray(rect) && rect.length) {
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resolve(rect);
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}
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if (!all && rect) {
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resolve(rect);
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}
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}).exec();
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});
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},
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// 设置用于防止塌陷元素的高度
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setPlaceholderHeight() {
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return __async(this, null, function* () {
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if (!this.fixed || !this.placeholder)
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return;
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yield sheep_helper_index.sleep(20);
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this.getRect(".u-tabbar__content").then(({ height = 50 }) => {
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this.placeholderHeight = height;
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});
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});
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}
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}
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};
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function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
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return common_vendor.e({
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a: $props.safeAreaInsetBottom
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}, $props.safeAreaInsetBottom ? {
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b: common_vendor.s({
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height: $data.safeBottomHeight + "px"
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})
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} : {}, {
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c: common_vendor.o(() => {
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}),
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d: common_vendor.n($props.border && "u-border-top"),
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e: common_vendor.n($props.fixed && "u-tabbar--fixed"),
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f: common_vendor.n({
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"mid-tabbar": $props.midTabBar
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}),
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g: common_vendor.s($options.tabbarStyle),
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h: $props.placeholder
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}, $props.placeholder ? {
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i: $data.placeholderHeight + "px"
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} : {});
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}
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const Component = /* @__PURE__ */ common_vendor._export_sfc(_sfc_main, [["render", _sfc_render], ["__scopeId", "data-v-f4931457"]]);
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wx.createComponent(Component);
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//# sourceMappingURL=su-tabbar.js.map
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