源文件
This commit is contained in:
84
uni_modules/wmf-code/README.md
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84
uni_modules/wmf-code/README.md
Normal file
@@ -0,0 +1,84 @@
|
||||
<a href="https://meet-ui.com" target="_blank">
|
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<h1 align="center">文档地址</h1>
|
||||
</a>
|
||||
<h1 align="center">https://meet-ui.com/#/</h1>
|
||||
<p align="center">为了能够第一时间解决问题,为了不影响各位在项目中使用特此提供微信群交流</p>
|
||||
<center>
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||||
<img src="https://img.lovewmf.com/2022-10-19.png"/>
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<img src="https://img.lovewmf.com/2022-05-10.png"/>
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</center>
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||||
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||||
# 温馨提示
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||||
|
||||
如果使用cli创建的应用请在`vue.config.js`里面添加如下配置
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```
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module.exports = {
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transpileDependencies: [
|
||||
/[/\\]node_modules[/\\](.+?)?@uni-ui(.*)[/\\]code-plugs/,
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/[/\\]node_modules[/\\](.+?)?@uni-ui(.*)[/\\]code-ui/
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]
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}
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```
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||||
# 微信小程序特别说明
|
||||
|
||||
如果在弹窗里面使用,并且弹窗有动画 当弹窗显示的时候二维码会发生偏移或抖动
|
||||
因为微信小程序的canvas在真机预览渲染的是原生组件并不是 h5的canavas 所以在开发工具里面没问题但是真机会有问题
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||||
|
||||
解决方案:
|
||||
|
||||
1. 如果是使用uView组件的弹窗 请关闭动画
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||||
2. 如果是使用uni-popup组件 关闭动画无效 因为uni的弹窗动画关闭 其实是动画时长为0并且是包含在uni-transition详情请查看uni-popup代码
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||||
|
||||
## 如果是使用uni_modules而非Npm
|
||||
|
||||
在`pages.json`里面配置如下
|
||||
|
||||
```js
|
||||
"easycom": {
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||||
"^w-(.*)": "@/uni_modules/wmf-code/components/w-$1/w-$1.vue"//二维码条形码的配置 如果是uni_modules
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||||
},
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||||
"pages": [
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||||
//...
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||||
]
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||||
```
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||||
|
||||
## 如果是使用npm而非uni_modules
|
||||
|
||||
在`pages.json`里面配置如下
|
||||
|
||||
```js
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||||
"easycom": {
|
||||
"^w-(.*)": "@uni-ui/code-ui/components/w-$1/index.vue"//二维码条形码的配置 如果是npm方式使用
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||||
},
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||||
"pages": [
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||||
//...
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||||
]
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||||
```
|
||||
|
||||
## 条形码支持添加文字
|
||||
|
||||
<img src="https://img.lovewmf.com/WeChat315bd9b33217fabb1beaaa0d65421bee.png" style="margin-bottom: 10px;" />
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||||
<img src="https://img.lovewmf.com/WeChat9e319e9cd08e96369c09099f2863bff5.png" style="margin-bottom: 10px;" />
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||||
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||||
<center>
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||||
<figure>
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||||
<img src="https://p6-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/07d4381cff624fc79ab28cdd1bf3cc6a~tplv-k3u1fbpfcp-watermark.image" style="margin-bottom: 10px;" />
|
||||
<img src="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/71d7c20e8c91495c81d245ccfc83d7e7~tplv-k3u1fbpfcp-watermark.image" style="margin-bottom: 10px;" />
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||||
</figure>
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</center>
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||||
#
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||||
<center>
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||||
<figure>
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||||
<img src="https://p3-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/bfe9eb88cea44007b2627bb640343dcc~tplv-k3u1fbpfcp-watermark.image" style="margin-bottom: 10px;" />
|
||||
<img src="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/b625254802404a9b84bd699e67b03db4~tplv-k3u1fbpfcp-watermark.image" style="margin-bottom: 10px;" />
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||||
</figure>
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||||
</center>
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||||
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||||
#
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||||
<center>
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||||
<figure>
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||||
<img src="https://p9-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/f84328d92b104edbad4c34a8665b4c72~tplv-k3u1fbpfcp-watermark.image" style="margin-bottom: 10px;" />
|
||||
<img src="https://p6-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/c1548ccd6c944bbe90ef288817077b8c~tplv-k3u1fbpfcp-watermark.image" style="margin-bottom: 10px;" />
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||||
</figure>
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||||
</center>
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||||
108
uni_modules/wmf-code/changelog.md
Normal file
108
uni_modules/wmf-code/changelog.md
Normal file
@@ -0,0 +1,108 @@
|
||||
## 1.6.2(2022-10-24)
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||||
* 修复已知问题
|
||||
## 1.6.1(2022-10-19)
|
||||
* 支付宝小程序适配问题
|
||||
* 修改文档
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||||
## 1.6.0(2022-07-27)
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||||
* 修改条形码bug
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||||
## 1.5.9(2022-07-26)
|
||||
* 修复条形码保存图片部分黑底问题
|
||||
## 1.5.8(2022-07-26)
|
||||
* 修复支付宝小程序图片保存缺失问题
|
||||
## 1.5.7(2022-07-09)
|
||||
* 修复条形码保存缺失问题
|
||||
## 1.5.6(2022-07-01)
|
||||
修改引入错误
|
||||
## 1.5.5(2022-07-01)
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||||
* 修复vue3无法通过ref获取保存图片方法
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||||
## 1.5.4(2022-06-01)
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||||
* 条形码支持添加文字
|
||||
## 1.5.3(2022-05-31)
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||||
* 修复二维码有时候无法识别问题
|
||||
* 建议使用npm方式
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||||
## 1.5.2(2022-05-31)
|
||||
修改条形码垂直方向生成图片 参数互换
|
||||
## 1.5.1(2022-05-31)
|
||||
条形码增加垂直方向 默认水平方向
|
||||
## 1.5.0(2022-05-30)
|
||||
修改uni_modules引入错误
|
||||
## 1.4.9(2022-05-25)
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||||
支持vue3
|
||||
## 1.4.8(2021-12-06)
|
||||
* 百度小程序不支持canvas的arcTo方法 如果在百度小程序中不支持的全部默认值
|
||||
* 小程序平台绘制文字不支持渐变 取color数组第一个
|
||||
## 1.4.7(2021-12-05)
|
||||
* 修复已知问题
|
||||
## 1.4.5(2021-12-05)
|
||||
* 修复已知问题
|
||||
## 1.4.4(2021-11-30)
|
||||
* level默认值修改为2
|
||||
## 1.4.3(2021-11-30)
|
||||
* 修复引用js_sdk引用路径
|
||||
## 1.4.2(2021-11-29)
|
||||
* 修复设置画布大小时没有带单位px导致显示不全
|
||||
## 1.4.1(2021-11-29)
|
||||
1. 修复在高分辨率屏幕上支付宝小程序显示模糊问题
|
||||
2. 修复保存相册图片模糊问题
|
||||
## 1.4.0(2021-11-23)
|
||||
1. 使用TS重构
|
||||
2. 新增二维码文字绘制
|
||||
3. 新增二维码padding
|
||||
4. 新增二维码中间图片圆角 圆形
|
||||
5. 新增长按事件
|
||||
6. 二维码边框支持透明
|
||||
7. 颜色最多支持10中颜色渐变
|
||||
## 1.3.7(2021-11-08)
|
||||
修改引入
|
||||
## 1.3.6(2021-11-02)
|
||||
修改引用路径
|
||||
## 1.3.5(2021-10-19)
|
||||
canvas 增加 type="2d"
|
||||
## 1.3.4(2021-10-14)
|
||||
1. 修改百度小程序修改参数无法重新渲染问题
|
||||
2. 修改纯中文无法识别问题
|
||||
## 1.3.3(2021-09-04)
|
||||
修改uni_module引用路径
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||||
## 1.3.2(2021-09-03)
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||||
* 【重要】多个条形码或者二维码同时渲染
|
||||
* 增加示例
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||||
## 1.3.1(2021-08-31)
|
||||
uni_modules支持组件方式
|
||||
## 1.3.0(2021-08-31)
|
||||
支持纯文字以及文字数字 字母的混合
|
||||
## 1.2.9(2021-08-30)
|
||||
新增二维码创建成功回调方法中返回生成的二维码图片
|
||||
## 1.2.8(2021-08-20)
|
||||
支持vue3
|
||||
## 1.2.7(2021-08-20)
|
||||
修改版本号
|
||||
## 1.2.6(2021-06-28)
|
||||
1. 修改自定义组件时微信小程序无法显示二维码的问题
|
||||
2. 统一二维码的大小单位为rpx
|
||||
## 1.2.5(2021-06-25)
|
||||
二维码logo大小增加默认值:30
|
||||
## 1.2.4(2021-06-24)
|
||||
1. nvue 二维码支持渐变色
|
||||
## 1.2.3(2021-06-23)
|
||||
1. 修改app不支持颜色渐变问题
|
||||
2. 修改判断方式Object.prototype.toString.call()
|
||||
## 1.2.2(2021-06-23)
|
||||
修改插件描述
|
||||
## 1.2.1(2021-06-23)
|
||||
修改return 错误
|
||||
## 1.1.2(2021-06-23)
|
||||
修改文档
|
||||
## 1.1.1(2021-06-23)
|
||||
二维码支持渐变色
|
||||
## 1.0.8(2021-06-22)
|
||||
兼容nvue
|
||||
## 1.0.7(2021-06-09)
|
||||
1. 修改保存二维码图片的方法名以及传参方式
|
||||
2. 修改微信小程序保存二维码时显示为黑色
|
||||
3. 二维码增加参数
|
||||
## 1.0.6(2021-06-04)
|
||||
修改 description说明
|
||||
## 1.0.5(2021-06-04)
|
||||
修改文档展示名称
|
||||
## 1.0.4(2021-06-04)
|
||||
修改符合uni_modules规范
|
||||
105
uni_modules/wmf-code/common/helper.js
Normal file
105
uni_modules/wmf-code/common/helper.js
Normal file
@@ -0,0 +1,105 @@
|
||||
// 判断arr是否为一个数组,返回一个bool值
|
||||
function isArray(arr) {
|
||||
return Object.prototype.toString.call(arr) === '[object Array]';
|
||||
}
|
||||
// 深度克隆
|
||||
function deepClone(obj) {
|
||||
// 对常见的“非”值,直接返回原来值
|
||||
if ([null, undefined, NaN, false].includes(obj)) return obj;
|
||||
if (typeof obj !== "object" && typeof obj !== 'function') {
|
||||
//原始类型直接返回
|
||||
return obj;
|
||||
}
|
||||
var o = isArray(obj) ? [] : {};
|
||||
for (let i in obj) {
|
||||
if (obj.hasOwnProperty(i)) {
|
||||
o[i] = typeof obj[i] === "object" ? deepClone(obj[i]) : obj[i];
|
||||
}
|
||||
}
|
||||
return o;
|
||||
}
|
||||
|
||||
function getUUid(len = 32, firstU = true, radix = null) {
|
||||
let chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
|
||||
let uuid = [];
|
||||
radix = radix || chars.length;
|
||||
|
||||
if (len) {
|
||||
// 如果指定uuid长度,只是取随机的字符,0|x为位运算,能去掉x的小数位,返回整数位
|
||||
for (let i = 0; i < len; i++) uuid[i] = chars[0 | Math.random() * radix];
|
||||
} else {
|
||||
let r;
|
||||
// rfc4122标准要求返回的uuid中,某些位为固定的字符
|
||||
uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
|
||||
uuid[14] = '4';
|
||||
|
||||
for (let i = 0; i < 36; i++) {
|
||||
if (!uuid[i]) {
|
||||
r = 0 | Math.random() * 16;
|
||||
uuid[i] = chars[(i == 19) ? (r & 0x3) | 0x8 : r];
|
||||
}
|
||||
}
|
||||
}
|
||||
// 移除第一个字符,并用u替代,因为第一个字符为数值时,该guuid不能用作id或者class
|
||||
if (firstU) {
|
||||
uuid.shift();
|
||||
return 'u' + uuid.join('');
|
||||
} else {
|
||||
return uuid.join('');
|
||||
}
|
||||
}
|
||||
function platform () {
|
||||
let val = null;
|
||||
// #ifdef VUE3
|
||||
val = 'VUE3'
|
||||
// #endif
|
||||
// #ifdef APP-PLUS
|
||||
val = 'APP-PLUS'
|
||||
// #endif
|
||||
// #ifdef APP-PLUS-NVUE || APP-NVUE
|
||||
val = 'NVUE'
|
||||
// #endif
|
||||
// #ifdef H5
|
||||
val = 'H5'
|
||||
// #endif
|
||||
// #ifdef MP-WEIXIN
|
||||
val = 'MP-WEIXIN'
|
||||
// #endif
|
||||
// #ifdef MP-ALIPAY
|
||||
val = 'MP-ALIPAY'
|
||||
// #endif
|
||||
// #ifdef MP-BAIDU
|
||||
val = 'MP-BAIDU'
|
||||
// #endif
|
||||
// #ifdef MP-TOUTIAO
|
||||
val = 'MP-TOUTIAO'
|
||||
// #endif
|
||||
// #ifdef MP-LARK
|
||||
val = 'MP-LARK'
|
||||
// #endif
|
||||
// #ifdef MP-TOUTIAO
|
||||
val = 'MP-QQ'
|
||||
// #endif
|
||||
// #ifdef MP-KUAISHOU
|
||||
val = 'MP-KUAISHOU'
|
||||
// #endif
|
||||
// #ifdef MP-360
|
||||
val = 'MP-360'
|
||||
// #endif
|
||||
// #ifdef QUICKAPP-WEBVIEW
|
||||
val = 'QUICKAPP-WEBVIEW'
|
||||
// #endif
|
||||
// #ifdef QUICKAPP-WEBVIEW-UNION
|
||||
val = 'QUICKAPP-WEBVIEW-UNION'
|
||||
// #endif
|
||||
// #ifdef QUICKAPP-WEBVIEW-HUAWEI
|
||||
val = 'QUICKAPP-WEBVIEW-HUAWEI'
|
||||
// #endif
|
||||
return val;
|
||||
|
||||
}
|
||||
export {
|
||||
deepClone,
|
||||
getUUid,
|
||||
platform
|
||||
};
|
||||
203
uni_modules/wmf-code/components/w-barcode/w-barcode.vue
Normal file
203
uni_modules/wmf-code/components/w-barcode/w-barcode.vue
Normal file
@@ -0,0 +1,203 @@
|
||||
<template>
|
||||
<view @longtap.stop="longtap">
|
||||
<canvas
|
||||
:width="info.orient == 'vertical' ? info.destHeight : info.destWidth "
|
||||
:height="info.orient == 'vertical' ? info.destWidth : info.destHeight"
|
||||
:canvas-id="item.id"
|
||||
:id="item.id"
|
||||
:style="{width:info.orient == 'vertical' ? info.height : info.width,height: info.orient == 'vertical' ? info.width : info.height}"
|
||||
v-for="item in info.listCode"
|
||||
:key="item.id"
|
||||
@error="handleError"></canvas>
|
||||
</view>
|
||||
</template>
|
||||
<!-- #ifdef VUE3 -->
|
||||
<script setup name="WBarcode">
|
||||
import {
|
||||
reactive,
|
||||
watch,
|
||||
onMounted,
|
||||
nextTick,
|
||||
getCurrentInstance,
|
||||
defineExpose
|
||||
} from 'vue';
|
||||
import {
|
||||
BarCode,
|
||||
GetImg,
|
||||
GetPixelRatio,
|
||||
GetPx ,
|
||||
} from '../../js_sdk/index.js';
|
||||
import {
|
||||
getUUid,
|
||||
deepClone,
|
||||
platform,
|
||||
} from '../../common/helper.js'
|
||||
//定义props
|
||||
const props = defineProps({
|
||||
options:{
|
||||
type: Object,
|
||||
required: true,
|
||||
default: () =>{
|
||||
return {}
|
||||
}
|
||||
}
|
||||
});
|
||||
const emits = defineEmits(['generate','press','error'])
|
||||
const opt = props.options;
|
||||
const that = getCurrentInstance();
|
||||
const HSize = opt.text ? opt.text.size || 40 + opt.text.padding || 20 : 0;
|
||||
let info = reactive({
|
||||
id: getUUid(),
|
||||
destWidth: GetPixelRatio() * GetPx(opt.width) + 'px',
|
||||
destHeight: GetPixelRatio() * GetPx(opt.height + HSize) + 'px',
|
||||
width: GetPx(opt.width) + 'px',
|
||||
height: GetPx(opt.height + HSize) + 'px',
|
||||
orient: opt.orient || 'horizontal',
|
||||
listCode: []
|
||||
})
|
||||
onMounted(()=>{
|
||||
SpecialTreatment(opt);
|
||||
nextTick(()=>{
|
||||
generateCode(opt)
|
||||
})
|
||||
});
|
||||
watch(()=>props.options,(val)=>{
|
||||
SpecialTreatment(val);
|
||||
const HSize = val.text ? val.text.size || 40 + val.text.padding || 20 : 0;
|
||||
info.destWidth= GetPixelRatio() * GetPx(val.width) + 'px',
|
||||
info.destHeight= GetPixelRatio() * GetPx(val.height + HSize) + 'px',
|
||||
info.orient = val.orient || 'horizontal',
|
||||
info.width= GetPx(val.width) + 'px',
|
||||
info.height= GetPx(val.height + HSize) + 'px',
|
||||
setTimeout(()=>{
|
||||
generateCode(val)
|
||||
},100)
|
||||
},{ deep: true })
|
||||
const generateCode = (val)=> {
|
||||
try{
|
||||
const parameter = {...val,orient: info.orient,source: platform(),id: info.id,ctx: that};
|
||||
BarCode(parameter,(res)=>{
|
||||
emits('generate',res)
|
||||
})
|
||||
}catch(err){console.warn(err)}
|
||||
}
|
||||
const GetCodeImg = async ()=> {
|
||||
try{
|
||||
return await GetImg({id: info.id,source: platform(),width: opt.orient == 'vertical' ? opt.height : opt.width,height: opt.orient == 'vertical' ? opt.width : opt.height,ctx: that});
|
||||
}catch(e){console.warn(e)}
|
||||
};
|
||||
const SpecialTreatment = (val) => {//渲染多个canvas特殊处理
|
||||
let obj = deepClone(val);
|
||||
obj.id = info.id;
|
||||
info.listCode = [obj];
|
||||
};
|
||||
// 长按事件
|
||||
const longtap = (e)=>{
|
||||
emits('press',e)
|
||||
}
|
||||
// canvas创建错误 触发
|
||||
const handleError = (e)=>{
|
||||
emits('error',e.detail)
|
||||
}
|
||||
defineExpose({
|
||||
GetCodeImg
|
||||
})
|
||||
|
||||
</script>
|
||||
<!-- #endif -->
|
||||
|
||||
<!-- #ifndef VUE3 -->
|
||||
<script>
|
||||
import { BarCode, GetImg,GetPixelRatio,GetPx } from '../../js_sdk/index.js';
|
||||
import { getUUid, deepClone,platform } from '../../common/helper.js'
|
||||
export default {
|
||||
name: 'WBarcode',
|
||||
props:{
|
||||
options:{
|
||||
type: Object,
|
||||
required: true,
|
||||
default: () =>{
|
||||
return {
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
data () {
|
||||
return {
|
||||
info:{
|
||||
destHeight: 0,
|
||||
destWidth: 0,
|
||||
width: 0,
|
||||
height: 0,
|
||||
listCode: [],
|
||||
orient: 'horizontal'
|
||||
},
|
||||
id: getUUid()
|
||||
}
|
||||
},
|
||||
mounted() {
|
||||
const HSize = this.options.text ? ((this.options.text.size || 40) + ( this.options.text.padding || 20)) : 0;
|
||||
this.info.height = GetPx(this.options.height + HSize) + 'px';
|
||||
this.info.orient = this.options.orient || 'horizontal';
|
||||
this.info.width = GetPx(this.options.width) + 'px';
|
||||
this.info.destHeight = GetPx(this.options.height + HSize) * GetPixelRatio() + 'px';
|
||||
this.info.destWidth = GetPx(this.options.width) * GetPixelRatio() + 'px';
|
||||
this.SpecialTreatment(this.options)
|
||||
this.$nextTick(()=>{
|
||||
this.generateCode();
|
||||
})
|
||||
},
|
||||
watch: {
|
||||
options:{
|
||||
deep: true,
|
||||
handler (val) {
|
||||
const HSize = val.text ? val.text.size || 40 + val.text.padding || 20 : 0;
|
||||
this.info.height = GetPx(val.height + HSize) + 'px';
|
||||
this.info.width = GetPx(val.width) + 'px';
|
||||
this.info.destHeight = GetPx(val.height + HSize) * GetPixelRatio() + 'px';
|
||||
this.info.destWidth = GetPx(val.width) * GetPixelRatio() + 'px';
|
||||
this.info.orient = val.orient || 'horizontal'
|
||||
this.SpecialTreatment(val)
|
||||
setTimeout(()=>{// h5平台动态改变canvas大小
|
||||
this.generateCode();
|
||||
},100)
|
||||
}
|
||||
}
|
||||
},
|
||||
methods: {
|
||||
longtap (e){
|
||||
this.$emit('press',e)
|
||||
},
|
||||
handleError (e) {//当发生错误时触发 error 事件,字节跳动小程序与飞书小程序不支持
|
||||
this.$emit('error',e.detail)
|
||||
},
|
||||
SpecialTreatment (val) {//微信小程序渲染多个canvas特殊处理
|
||||
let obj = deepClone(val);
|
||||
obj.id = this.id;
|
||||
this.info.listCode = [obj]
|
||||
},
|
||||
generateCode () {
|
||||
try{
|
||||
const parameter = {...this.options,orient: this.info.orient,source: platform(),id: this.id,ctx: this};
|
||||
BarCode(parameter,(res)=>{
|
||||
this.$emit('generate',res)
|
||||
})
|
||||
}catch(err){console.log(err)}
|
||||
},
|
||||
async GetCodeImg (){
|
||||
try{
|
||||
const pars = {
|
||||
id: this.id,
|
||||
source: platform(),
|
||||
width: this.options.orient == 'vertical' ? this.info.height : this.info.width,
|
||||
height: this.options.orient == 'vertical' ? this.info.width : this.info.height,
|
||||
ctx: this,
|
||||
}
|
||||
return await GetImg(pars);
|
||||
}catch(e){console.warn(e)}
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
<!-- #endif -->
|
||||
175
uni_modules/wmf-code/components/w-qrcode/w-qrcode.vue
Normal file
175
uni_modules/wmf-code/components/w-qrcode/w-qrcode.vue
Normal file
@@ -0,0 +1,175 @@
|
||||
<template>
|
||||
<view @longtap.stop="longtap">
|
||||
<canvas
|
||||
:width="info.destWidth"
|
||||
:height="info.destHeight"
|
||||
:canvas-id="item.id"
|
||||
:id="item.id"
|
||||
:style="{width:info.width,height: info.height}"
|
||||
v-for="item in info.listCode"
|
||||
:key="item.id"
|
||||
@error="handleError"></canvas>
|
||||
</view>
|
||||
</template>
|
||||
<!-- #ifdef VUE3 -->
|
||||
<script setup name="WQrcode">
|
||||
import {reactive, watch,onMounted,nextTick,getCurrentInstance ,defineExpose } from 'vue';
|
||||
import { QRCode, GetImg,GetPixelRatio,GetPx } from '@/uni_modules/wmf-code/js_sdk/index.js';
|
||||
import { getUUid, deepClone,platform } from '../../common/helper.js'
|
||||
//定义props
|
||||
const props = defineProps({
|
||||
options:{
|
||||
type: Object,
|
||||
required: true,
|
||||
default: () =>{
|
||||
return {}
|
||||
}
|
||||
}
|
||||
});
|
||||
const emits = defineEmits(['generate','press','error'])
|
||||
const opt = props.options;
|
||||
const that = getCurrentInstance();
|
||||
const SIZE = GetPx(opt.size);
|
||||
let info = reactive({
|
||||
destHeight: SIZE * GetPixelRatio() + 'px',
|
||||
destWidth: SIZE * GetPixelRatio() + 'px',
|
||||
width: SIZE + 'px',
|
||||
height: SIZE + 'px',
|
||||
listCode:[],
|
||||
id: getUUid(),
|
||||
})
|
||||
onMounted(()=>{
|
||||
SpecialTreatment(opt);
|
||||
nextTick(()=>{
|
||||
generateCode(opt)
|
||||
})
|
||||
});
|
||||
watch(()=>props.options,(val)=>{
|
||||
SpecialTreatment(val);
|
||||
const SIZE_Dynamic = GetPx(val.size);
|
||||
info.destWidth= GetPixelRatio() * SIZE_Dynamic + 'px',
|
||||
info.destHeight= GetPixelRatio() * SIZE_Dynamic + 'px',
|
||||
info.width= SIZE_Dynamic + 'px',
|
||||
info.height= SIZE_Dynamic + 'px',
|
||||
setTimeout(()=>{
|
||||
generateCode(val)
|
||||
},50)
|
||||
},{ deep: true })
|
||||
const SpecialTreatment =(val)=> {//渲染多个canvas特殊处理
|
||||
let obj = deepClone(val);
|
||||
obj.id = info.id;
|
||||
info.listCode = [obj]
|
||||
};
|
||||
const generateCode = (val)=>{
|
||||
try{
|
||||
const parameter = {...val,source: platform(),id: info.id,ctx: that};
|
||||
QRCode(parameter,(res)=>{
|
||||
emits('generate',res)
|
||||
})
|
||||
}catch(err){console.warn(err)}
|
||||
};
|
||||
const GetCodeImg = async ()=> {
|
||||
try{
|
||||
return await GetImg({id: info.id,source: platform(),width: opt.width,height: opt.height,ctx: that});
|
||||
}catch(e){console.warn(e)}
|
||||
};
|
||||
// 长按事件
|
||||
const longtap = (e)=>{
|
||||
emits('press',e)
|
||||
}
|
||||
// canvas创建错误 触发
|
||||
const handleError = (e)=>{
|
||||
emits('error',e.detail)
|
||||
}
|
||||
defineExpose({
|
||||
GetCodeImg
|
||||
})
|
||||
</script>
|
||||
<!-- #endif -->
|
||||
|
||||
<!-- #ifndef VUE3 -->
|
||||
<script>
|
||||
import { QRCode, GetImg,GetPixelRatio,GetPx } from '@/uni_modules/wmf-code/js_sdk/index.js';
|
||||
import { getUUid, deepClone,platform } from '../../common/helper.js'
|
||||
export default {
|
||||
name: 'WQrcode',
|
||||
props:{
|
||||
options:{
|
||||
type: Object,
|
||||
required: true,
|
||||
default: () =>{
|
||||
return {
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
data () {
|
||||
return {
|
||||
info:{
|
||||
destHeight: 0,
|
||||
destWidth: 0,
|
||||
width: 0,
|
||||
height: 0,
|
||||
listCode:[],
|
||||
},
|
||||
destHeight: 0,
|
||||
destWidth: 0,
|
||||
width: 0,
|
||||
height: 0,
|
||||
listCode:[],
|
||||
id: getUUid(),
|
||||
}
|
||||
},
|
||||
mounted() {
|
||||
this.info.height = this.info.width = GetPx(this.options.size) + 'px';
|
||||
this.info.destHeight = this.info.destWidth = GetPx(this.options.size) * GetPixelRatio() + 'px';
|
||||
this.SpecialTreatment(this.options)
|
||||
this.$nextTick(()=>{
|
||||
this.generateCode();
|
||||
})
|
||||
},
|
||||
watch: {
|
||||
options:{
|
||||
deep: true,
|
||||
handler (val) {
|
||||
this.info.height = this.info.width = GetPx(val.size) + 'px';
|
||||
this.info.destHeight = this.info.destWidth = GetPx(val.size) * GetPixelRatio() + 'px';
|
||||
this.SpecialTreatment(val)
|
||||
setTimeout(()=>{// h5平台动态改变canvas大小
|
||||
this.generateCode();
|
||||
},50)
|
||||
}
|
||||
}
|
||||
},
|
||||
methods: {
|
||||
longtap (e){// 长按事件
|
||||
this.$emit('press',e);
|
||||
},
|
||||
handleError (e) {//当发生错误时触发 error 事件,字节跳动小程序与飞书小程序不支持
|
||||
this.$emit('error',e.detail)
|
||||
},
|
||||
SpecialTreatment (val) {//微信小程序渲染多个canvas特殊处理
|
||||
let obj = deepClone(val);
|
||||
obj.id = this.id;
|
||||
this.info.listCode = [obj]
|
||||
},
|
||||
// 生成二维码
|
||||
generateCode () {
|
||||
try{
|
||||
const parameter = {...this.options,source: platform(),id: this.id,ctx: this};
|
||||
QRCode(parameter,(res)=>{
|
||||
this.$emit('generate',res)
|
||||
})
|
||||
}catch(err){console.warn(err)}
|
||||
},
|
||||
// 获取二维码图片
|
||||
async GetCodeImg (){
|
||||
try{
|
||||
return await GetImg({id: this.id,source: platform(),width: this.options.size,height: this.options.size,ctx: this});
|
||||
}catch(e){console.warn(e)}
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
<!-- #endif -->
|
||||
1
uni_modules/wmf-code/js_sdk/index.js
Normal file
1
uni_modules/wmf-code/js_sdk/index.js
Normal file
File diff suppressed because one or more lines are too long
77
uni_modules/wmf-code/package.json
Normal file
77
uni_modules/wmf-code/package.json
Normal file
@@ -0,0 +1,77 @@
|
||||
{
|
||||
"id": "wmf-code",
|
||||
"displayName": "二维码 条形码生成 支持链接 支持nvue 支持纯文字",
|
||||
"version": "1.6.2",
|
||||
"description": "二维码 条形码生成,支持渐变色边框 保存二维码图片,支持链接 ,支持nvue 支持纯文字",
|
||||
"keywords": [
|
||||
"二维码",
|
||||
"条形码"
|
||||
],
|
||||
"repository": "https://github.com/lovewmf/uni-code",
|
||||
"engines": {
|
||||
},
|
||||
"dcloudext": {
|
||||
"sale": {
|
||||
"regular": {
|
||||
"price": "0.00"
|
||||
},
|
||||
"sourcecode": {
|
||||
"price": "0.00"
|
||||
}
|
||||
},
|
||||
"contact": {
|
||||
"qq": ""
|
||||
},
|
||||
"declaration": {
|
||||
"ads": "无",
|
||||
"data": "无 ",
|
||||
"permissions": "无 "
|
||||
},
|
||||
"npmurl": "https://www.npmjs.com/package/@uni-ui/code-ui",
|
||||
"type": "sdk-js"
|
||||
},
|
||||
"uni_modules": {
|
||||
"dependencies": [],
|
||||
"encrypt": [],
|
||||
"platforms": {
|
||||
"cloud": {
|
||||
"tcb": "y",
|
||||
"aliyun": "y"
|
||||
},
|
||||
"client": {
|
||||
"App": {
|
||||
"app-vue": "y",
|
||||
"app-nvue": "y"
|
||||
},
|
||||
"H5-mobile": {
|
||||
"Safari": "y",
|
||||
"Android Browser": "y",
|
||||
"微信浏览器(Android)": "y",
|
||||
"QQ浏览器(Android)": "y"
|
||||
},
|
||||
"H5-pc": {
|
||||
"Chrome": "y",
|
||||
"IE": "y",
|
||||
"Edge": "y",
|
||||
"Firefox": "y",
|
||||
"Safari": "y"
|
||||
},
|
||||
"小程序": {
|
||||
"微信": "y",
|
||||
"阿里": "y",
|
||||
"百度": "y",
|
||||
"字节跳动": "y",
|
||||
"QQ": "y"
|
||||
},
|
||||
"快应用": {
|
||||
"华为": "y",
|
||||
"联盟": "y"
|
||||
},
|
||||
"Vue": {
|
||||
"vue2": "y",
|
||||
"vue3": "y"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user