project init & fix ui

miniprogram_npm/tdesign-miniprogram/image/README.en-US.md

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+:: BASE_DOC ::
+
+## API
+### Image Props
+
+name | type | default | description | required
+-- | -- | -- | -- | --
+custom-style | String | - | \- | N
+error | String / Slot | 'default' | \- | N
+external-classes | Array | - | `['t-class', 't-class-load']` | N
+height | String / Number | - | \- | N
+lazy | Boolean | false | \- | N
+loading | String / Slot | 'default' | \- | N
+mode | String | scaleToFill | options：scaleToFill/aspectFit/aspectFill/widthFix/heightFix/top/bottom/center/left/right/top left/top right/bottom left/bottom right | N
+shape | String | square | options：circle/round/square | N
+show-menu-by-longpress | Boolean | false | \- | N
+src | String | - | \- | N
+webp | Boolean | false | \- | N
+width | String / Number | - | \- | N
+
+### Image Events
+
+name | params | description
+-- | -- | --
+error | \- | \-
+load | \- | \-

miniprogram_npm/tdesign-miniprogram/image/README.md

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+---
+title: Image 图片
+description: 用于展示效果，主要为上下左右居中裁切、拉伸、平铺等方式。
+spline: base
+isComponent: true
+---
+
+<span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20lines-100%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20functions-100%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20statements-100%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20branches-100%25-blue" /></span>
+## 引入
+
+全局引入，在 miniprogram 根目录下的`app.json`中配置，局部引入，在需要引入的页面或组件的`index.json`中配置。
+
+```json
+"usingComponents": {
+    "t-image": "tdesign-miniprogram/image/image"
+}
+```
+
+## 代码演示
+
+### 裁切样式
+
+{{ base }}
+
+### 加载状态
+
+{{ status }}
+
+## API
+### Image Props
+
+名称 | 类型 | 默认值 | 说明 | 必传
+-- | -- | -- | -- | --
+custom-style `v0.25.0` | String | - | 自定义组件样式 | N
+error | String / Slot | 'default' | 加载失败时显示的内容。值为 `default` 则表示使用默认加载失败风格；值为空或者 `slot` 表示使用插槽渲染，插槽名称为 `error`；值为其他则表示普通文本内容，如“加载失败” | N
+external-classes | Array | - | 组件类名，分别用于设置加载组件外层元素，中间内容等元素类名。`['t-class', 't-class-load']` | N
+height | String / Number | - | 高度，默认单位为`px` | N
+lazy | Boolean | false | 是否开启图片懒加载 | N
+loading | String / Slot | 'default' | 加载态内容。值为 `default` 则表示使用默认加载中风格；值为空或者 `slot` 表示使用插槽渲染，插槽名称为 `loading`；值为其他则表示普通文本内容，如“加载中” | N
+mode | String | scaleToFill | 图片裁剪、缩放的模式；[小程序官方文档](https://developers.weixin.qq.com/miniprogram/dev/component/image.html)。可选项：scaleToFill/aspectFit/aspectFill/widthFix/heightFix/top/bottom/center/left/right/top left/top right/bottom left/bottom right | N
+shape | String | square | 图片圆角类型。可选项：circle/round/square | N
+show-menu-by-longpress | Boolean | false | 长按图片显示发送给朋友、收藏、保存图片、搜一搜、打开名片/前往群聊/打开小程序（若图片中包含对应二维码或小程序码）的菜单。 | N
+src | String | - | 图片链接 | N
+webp | Boolean | false | 默认不解析 webP 格式，只支持网络资源 | N
+width | String / Number | - | 宽度，默认单位为`px` | N
+
+### Image Events
+
+名称 | 参数 | 描述
+-- | -- | --
+error | \- | 图片加载失败时触发
+load | \- | 图片加载完成时触发

miniprogram_npm/tdesign-miniprogram/image/image-info.json

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+{
+  "key": "Image",
+  "label": "图片",
+  "icon": "",
+  "properties": [
+    {
+      "key": "error",
+      "type": ["String", "TNode"],
+      "defaultValue": "'default'",
+      "desc": "加载失败时显示的内容。值为 `default` 则表示使用默认加载失败风格；值为空或者 `slot` 表示使用插槽渲染，插槽名称为 `error`；值为其他则表示普通文本内容，如“加载失败”",
+      "label": ""
+    },
+    {
+      "key": "externalClasses",
+      "type": ["Array"],
+      "defaultValue": "",
+      "desc": "组件类名，分别用于设置加载组件外层元素，中间内容等元素类名",
+      "label": ""
+    },
+    {
+      "key": "lazy",
+      "type": ["Boolean"],
+      "defaultValue": "false",
+      "desc": "是否开启图片懒加载",
+      "label": ""
+    },
+    {
+      "key": "loading",
+      "type": ["String", "TNode"],
+      "defaultValue": "'default'",
+      "desc": "加载态内容。值为 `default` 则表示使用默认加载中风格；值为空或者 `slot` 表示使用插槽渲染，插槽名称为 `loading`；值为其他则表示普通文本内容，如“加载中”",
+      "label": ""
+    },
+    {
+      "key": "MP_EXCLUDE_PROPS",
+      "type": ["String"],
+      "defaultValue": "",
+      "desc": "为避免重复或冲突，需要过滤掉的小程序原生属性",
+      "label": ""
+    },
+    {
+      "key": "MP_PROPS",
+      "type": ["String"],
+      "defaultValue": "",
+      "desc": "[小程序原生属性](https://developers.weixin.qq.com/miniprogram/dev/component/image.html)",
+      "label": ""
+    },
+    {
+      "key": "shape",
+      "type": ["String"],
+      "defaultValue": "square",
+      "desc": "图片圆角类型",
+      "label": ""
+    },
+    {
+      "key": "src",
+      "type": ["String"],
+      "defaultValue": "",
+      "desc": "图片链接",
+      "label": ""
+    }
+  ],
+  "events": [
+    {
+      "key": "error",
+      "desc": "图片加载失败时触发",
+      "label": ""
+    },
+    {
+      "key": "load",
+      "desc": "图片加载完成时触发",
+      "label": ""
+    }
+  ]
+}

miniprogram_npm/tdesign-miniprogram/image/image.d.ts

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+import { SuperComponent } from '../common/src/index';
+export default class Image extends SuperComponent {
+    externalClasses: string[];
+    options: {
+        multipleSlots: boolean;
+    };
+    properties: import("./type").TdImageProps;
+    data: {
+        prefix: string;
+        isLoading: boolean;
+        isFailed: boolean;
+        innerStyle: string;
+        classPrefix: string;
+    };
+    preSrc: string;
+    lifetimes: {
+        attached(): void;
+    };
+    observers: {
+        src(): void;
+    };
+    methods: {
+        onLoaded(e: any): void;
+        onLoadError(e: any): void;
+        update(): void;
+    };
+}

miniprogram_npm/tdesign-miniprogram/image/image.js

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+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+import { SuperComponent, wxComponent } from '../common/src/index';
+import ImageProps from './props';
+import config from '../common/config';
+import { addUnit } from '../common/utils';
+const { prefix } = config;
+const name = `${prefix}-image`;
+let Image = class Image extends SuperComponent {
+    constructor() {
+        super(...arguments);
+        this.externalClasses = [`${prefix}-class`, `${prefix}-class-load`];
+        this.options = {
+            multipleSlots: true,
+        };
+        this.properties = ImageProps;
+        this.data = {
+            prefix,
+            isLoading: true,
+            isFailed: false,
+            innerStyle: '',
+            classPrefix: name,
+        };
+        this.preSrc = '';
+        this.lifetimes = {
+            attached() {
+                const { width, height } = this.data;
+                let innerStyle = '';
+                this.update();
+                if (width) {
+                    innerStyle += `width: ${addUnit(width)};`;
+                }
+                if (height) {
+                    innerStyle += `height: ${addUnit(height)};`;
+                }
+                this.setData({
+                    innerStyle,
+                });
+            },
+        };
+        this.observers = {
+            src() {
+                if (this.preSrc === this.properties.src)
+                    return;
+                this.update();
+            },
+        };
+        this.methods = {
+            onLoaded(e) {
+                const sdkVersion = wx.getSystemInfoSync().SDKVersion;
+                const versionArray = sdkVersion.split('.').map((v) => parseInt(v, 10));
+                const { mode } = this.properties;
+                const isInCompatible = versionArray[0] < 2 ||
+                    (versionArray[0] === 2 && versionArray[1] < 10) ||
+                    (versionArray[0] === 2 && versionArray[1] === 10 && versionArray[2] < 3);
+                if (mode === 'heightFix' && isInCompatible) {
+                    const { height: picHeight, width: picWidth } = e.detail;
+                    const query = this.createSelectorQuery();
+                    query
+                        .select('#image')
+                        .boundingClientRect((res) => {
+                        const { height } = res;
+                        const resultWidth = ((height / picHeight) * picWidth).toFixed(2);
+                        this.setData({ innerStyle: `height: ${addUnit(height)}; width: ${resultWidth}px;` });
+                    })
+                        .exec();
+                }
+                this.setData({
+                    isLoading: false,
+                    isFailed: false,
+                });
+                this.triggerEvent('load', e.detail);
+            },
+            onLoadError(e) {
+                this.setData({
+                    isLoading: false,
+                    isFailed: true,
+                });
+                this.triggerEvent('error', e.detail);
+            },
+            update() {
+                const { src } = this.properties;
+                this.preSrc = src;
+                if (!src) {
+                    this.onLoadError({ errMsg: '图片链接为空' });
+                }
+                else {
+                    this.setData({
+                        isLoading: true,
+                        isFailed: false,
+                    });
+                }
+            },
+        };
+    }
+};
+Image = __decorate([
+    wxComponent()
+], Image);
+export default Image;

miniprogram_npm/tdesign-miniprogram/image/image.json

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+{
+  "component": true,
+  "usingComponents": {
+    "t-loading": "../loading/loading",
+    "t-icon": "../icon/icon"
+  }
+}

miniprogram_npm/tdesign-miniprogram/image/image.wxml

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+<!-- 加载中占位 -->
+<view
+  wx:if="{{isLoading}}"
+  style="{{innerStyle}} {{customStyle}}"
+  class="{{prefix}}-class {{classPrefix}} {{classPrefix}}__mask {{classPrefix}}--loading {{classPrefix}}--shape-{{shape}}"
+  aria-hidden="{{ariaHidden}}"
+>
+  <t-loading
+    wx:if="{{loading === 'default'}}"
+    theme="dots"
+    size="44rpx"
+    loading
+    inherit-color
+    class="t-class-load"
+    t-class-text="{{classPrefix}}--loading-text"
+  ></t-loading>
+  <view wx:elif="{{loading !== 'slot' && loading !== ''}}" class="{{classPrefix}}__common {{prefix}}-class-load">
+    {{loading}}
+  </view>
+  <slot wx:else name="loading" class="{{prefix}}-class-load" />
+</view>
+<!-- 加载失败占位 -->
+<view
+  wx:elif="{{isFailed}}"
+  style="{{innerStyle}} {{customStyle}}"
+  class="{{prefix}}-class {{classPrefix}} {{classPrefix}}__mask {{classPrefix}}--failed {{classPrefix}}--shape-{{shape}}"
+  aria-hidden="{{ariaHidden}}"
+>
+  <view wx:if="{{error === 'default'}}" style="font-size: 44rpx" class="{{prefix}}-class-load">
+    <t-icon name="close" aria-role="img" aria-label="加载失败" />
+  </view>
+  <view wx:elif="{{error && error !== 'slot'}}" class="{{classPrefix}}__common {{prefix}}-class-load"> {{error}} </view>
+  <slot wx:else name="error" class="{{prefix}}-class-load"></slot>
+</view>
+<!-- 图片 -->
+<image
+  id="image"
+  hidden="{{isLoading || isFailed}}"
+  class="{{prefix}}-class {{classPrefix}} {{classPrefix}}--shape-{{shape}}"
+  src="{{src}}"
+  style="{{innerStyle}}{{customStyle}}"
+  mode="{{mode}}"
+  webp="{{webp}}"
+  lazy-load="{{lazy}}"
+  bind:load="onLoaded"
+  bind:error="onLoadError"
+  show-menu-by-longpress="{{showMenuByLongpress}}"
+  aria-hidden="{{ariaHidden || isLoading || isFailed}}"
+  aria-label="{{ariaLabel}}"
+/>

miniprogram_npm/tdesign-miniprogram/image/image.wxss

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+.t-float-left {
+  float: left;
+}
+.t-float-right {
+  float: right;
+}
+@keyframes tdesign-fade-out {
+  from {
+    opacity: 1;
+  }
+  to {
+    opacity: 0;
+  }
+}
+.hotspot-expanded.relative {
+  position: relative;
+}
+.hotspot-expanded::after {
+  content: '';
+  display: block;
+  position: absolute;
+  left: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  transform: scale(1.5);
+}
+.t-image {
+  color: var(--td-image-color, var(--td-font-gray-3, rgba(0, 0, 0, 0.4)));
+  vertical-align: top;
+}
+.t-image__mask {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background-color: var(--td-image-loading-bg-color, var(--td-gray-color-1, #f3f3f3));
+  color: var(--td-image-loading-color, var(--td-font-gray-3, rgba(0, 0, 0, 0.4)));
+}
+.t-image--loading-text {
+  width: 0;
+  height: 0;
+}
+.t-image__common {
+  width: 100%;
+  height: 100%;
+}
+.t-image--shape-circle {
+  border-radius: 50%;
+  overflow: hidden;
+}
+.t-image--shape-round {
+  border-radius: var(--td-image-round-radius, var(--td-radius-default, 12rpx));
+  overflow: hidden;
+}
+.t-image--shape-square {
+  border-radius: 0;
+  overflow: hidden;
+}

miniprogram_npm/tdesign-miniprogram/image/index.d.ts

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+import { TdImageProps } from './type';
+export declare type ImageProps = TdImageProps;
+export * from './props';
+export * from './image';

miniprogram_npm/tdesign-miniprogram/image/index.js

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+export * from './props';
+export * from './image';

miniprogram_npm/tdesign-miniprogram/image/props.d.ts

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+import { TdImageProps } from './type';
+declare const props: TdImageProps;
+export default props;

miniprogram_npm/tdesign-miniprogram/image/props.js

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+const props = {
+    customStyle: {
+        type: String,
+        value: '',
+    },
+    error: {
+        type: String,
+        value: 'default',
+    },
+    externalClasses: {
+        type: Array,
+    },
+    height: {
+        type: null,
+    },
+    lazy: {
+        type: Boolean,
+        value: false,
+    },
+    loading: {
+        type: String,
+        value: 'default',
+    },
+    mode: {
+        type: String,
+        value: 'scaleToFill',
+    },
+    shape: {
+        type: String,
+        value: 'square',
+    },
+    showMenuByLongpress: {
+        type: Boolean,
+        value: false,
+    },
+    src: {
+        type: String,
+        value: '',
+    },
+    webp: {
+        type: Boolean,
+        value: false,
+    },
+    width: {
+        type: null,
+    },
+};
+export default props;

miniprogram_npm/tdesign-miniprogram/image/type.d.ts

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+export interface TdImageProps {
+    customStyle?: {
+        type: StringConstructor;
+        value?: string;
+    };
+    error?: {
+        type: StringConstructor;
+        value?: string;
+    };
+    externalClasses?: {
+        type: ArrayConstructor;
+        value?: ['t-class', 't-class-load'];
+    };
+    height?: {
+        type: null;
+        value?: string | number;
+    };
+    lazy?: {
+        type: BooleanConstructor;
+        value?: boolean;
+    };
+    loading?: {
+        type: StringConstructor;
+        value?: string;
+    };
+    mode?: {
+        type: StringConstructor;
+        value?: 'scaleToFill' | 'aspectFit' | 'aspectFill' | 'widthFix' | 'heightFix' | 'top' | 'bottom' | 'center' | 'left' | 'right' | 'top left' | 'top right' | 'bottom left' | 'bottom right';
+    };
+    shape?: {
+        type: StringConstructor;
+        value?: 'circle' | 'round' | 'square';
+    };
+    showMenuByLongpress?: {
+        type: BooleanConstructor;
+        value?: boolean;
+    };
+    src?: {
+        type: StringConstructor;
+        value?: string;
+    };
+    webp?: {
+        type: BooleanConstructor;
+        value?: boolean;
+    };
+    width?: {
+        type: null;
+        value?: string | number;
+    };
+}

miniprogram_npm/tdesign-miniprogram/image/type.js

@@ -0,0 +1 @@
+export {};