6 changed files with 268 additions and 69 deletions
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1package.json
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12src/pages/index/index.vue
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159src/uni.scss
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76src/utils/calculation.js
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81src/utils/index.js
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8vite.config.js
@ -1,76 +1,103 @@ |
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/** |
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* 这里是uni-app内置的常用样式变量 |
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* |
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* uni-app 官方扩展插件及插件市场（https://ext.dcloud.net.cn）上很多三方插件均使用了这些样式变量 |
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* 如果你是插件开发者，建议你使用scss预处理，并在插件代码中直接使用这些变量（无需 import 这个文件），方便用户通过搭积木的方式开发整体风格一致的App |
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* |
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*/ |
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/* uniapp 全局样式 */ |
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$mColor: #009874; |
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|
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/** |
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* 如果你是App开发者（插件使用者），你可以通过修改这些变量来定制自己的插件主题，实现自定义主题功能 |
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* |
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* 如果你的项目同样使用了scss预处理，你也可以直接在你的 scss 代码中使用如下变量，同时无需 import 这个文件 |
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*/ |
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/* 水平flex */ |
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@mixin ctf($justtify: flex-start){ |
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display: flex; |
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align-items: center; |
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justify-content: $justtify; |
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} |
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|
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/* 颜色变量 */ |
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/* 文字样式 */ |
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@mixin flcw($size: 28upx, $height: 40upx, $color: #333, $weight: 400){ |
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font-size: $size; |
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line-height: $height; |
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color: $color; |
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font-weight: $weight; |
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} |
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/* 行为相关颜色 */ |
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$uni-color-primary: #007aff; |
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$uni-color-success: #4cd964; |
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$uni-color-warning: #f0ad4e; |
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$uni-color-error: #dd524d; |
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@mixin tHide($line: 1) { |
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display: -webkit-box; |
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word-break: break-all; |
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text-overflow: ellipsis; |
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overflow: hidden; |
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-webkit-box-orient: vertical; |
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-webkit-line-clamp:$line; |
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} |
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|
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/* 文字基本颜色 */ |
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$uni-text-color: #333; // 基本色 |
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$uni-text-color-inverse: #fff; // 反色 |
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$uni-text-color-grey: #999; // 辅助灰色，如加载更多的提示信息 |
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$uni-text-color-placeholder: #808080; |
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$uni-text-color-disable: #c0c0c0; |
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@mixin isPd($height: 0){ |
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padding-bottom: $height; |
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padding-bottom: calc( $height + constant(safe-area-inset-bottom)); /* 兼容 iOS < 11.2 */ |
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padding-bottom: calc( $height + env(safe-area-inset-bottom)); /* 兼容 iOS >= 11.2 */ |
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} |
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/* 背景颜色 */ |
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$uni-bg-color: #fff; |
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$uni-bg-color-grey: #f8f8f8; |
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$uni-bg-color-hover: #f1f1f1; // 点击状态颜色 |
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$uni-bg-color-mask: rgba(0, 0, 0, 0.4); // 遮罩颜色 |
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@mixin fBot{ |
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position: fixed; |
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left: 0; |
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bottom: 0; |
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width: 100%; |
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padding: 10upx 20upx; |
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@include isPd(10upx); |
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} |
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|
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/* 边框颜色 */ |
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$uni-border-color: #c8c7cc; |
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@mixin cirBtn($color: #FF873D){ |
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text-align: center; |
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border-radius: 56upx; |
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background: $color; |
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@include flcw(32upx, 92upx, #fff, 500); |
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} |
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/* 尺寸变量 */ |
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@mixin clearBtn{ |
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margin: 0; |
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padding: 0; |
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line-height: 0; |
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background-color: transparent; |
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border-radius: 0; |
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&::after{ |
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position: unset !important; |
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border: unset; |
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} |
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} |
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/* 文字尺寸 */ |
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$uni-font-size-sm: 12px; |
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$uni-font-size-base: 14px; |
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$uni-font-size-lg: 16; |
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@mixin FixedLineBtn($color: #FF873D) { |
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position: fixed; |
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left: 0; |
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bottom: 0; |
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width: 100%; |
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padding-top: 18upx; |
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padding-bottom: 20upx; |
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padding-bottom: calc( 20upx + constant(safe-area-inset-bottom)); /* 兼容 iOS < 11.2 */ |
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padding-bottom: calc( 20upx + env(safe-area-inset-bottom)); /* 兼容 iOS >= 11.2 */ |
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border-top: 2upx solid #D8D8D8; |
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background-color: #fff; |
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>view{ |
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margin: 0 auto; |
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width: 702upx; |
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height: 88upx; |
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line-height: 88upx; |
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text-align: center; |
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font-size: 32upx; |
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border-radius: 44upx; |
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color: #fff; |
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background-color: $color; |
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} |
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} |
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/* 图片尺寸 */ |
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$uni-img-size-sm: 20px; |
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$uni-img-size-base: 26px; |
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$uni-img-size-lg: 40px; |
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@mixin lineBtn($color: #FF873D){ |
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margin: 0 auto; |
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width: 702upx; |
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text-align: center; |
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border-radius: 44upx; |
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background-color: $color; |
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@include flcw(32upx, 88upx, #fff, 500); |
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} |
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/* Border Radius */ |
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$uni-border-radius-sm: 2px; |
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$uni-border-radius-base: 3px; |
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$uni-border-radius-lg: 6px; |
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$uni-border-radius-circle: 50%; |
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/* 水平间距 */ |
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$uni-spacing-row-sm: 5px; |
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$uni-spacing-row-base: 10px; |
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$uni-spacing-row-lg: 15px; |
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/* 垂直间距 */ |
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$uni-spacing-col-sm: 4px; |
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$uni-spacing-col-base: 8px; |
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$uni-spacing-col-lg: 12px; |
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/* 透明度 */ |
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$uni-opacity-disabled: 0.3; // 组件禁用态的透明度 |
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/* 文章场景相关 */ |
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$uni-color-title: #2c405a; // 文章标题颜色 |
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$uni-font-size-title: 20px; |
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$uni-color-subtitle: #555; // 二级标题颜色 |
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$uni-font-size-subtitle: 18px; |
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$uni-color-paragraph: #3f536e; // 文章段落颜色 |
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$uni-font-size-paragraph: 15px; |
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@mixin fixedMask { |
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position: fixed; |
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left: 0; |
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top: 0; |
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right: 0; |
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bottom: 0; |
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width: 100%; |
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background-color: rgba(0, 0, 0, .5); |
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} |
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@ -0,0 +1,76 @@ |
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/** |
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* 加法函数 |
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* @param {number} arg1 数字1 |
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* @param {number} arg2 数字2 |
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* @returns {number} 返回两数相加的结果 |
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* */ |
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export function accAdd(arg1, arg2) { |
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var r1, r2, m, c; |
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try { r1 = arg1.toString().split(".")[1].length; }catch (e) { r1 = 0 }; |
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try { r2 = arg2.toString().split(".")[1].length }catch (e) { r2 = 0 }; |
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c = Math.abs(r1 - r2); |
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m = Math.pow(10, Math.max(r1, r2)); |
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if (c > 0) { |
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var cm = Math.pow(10, c); |
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if (r1 > r2) { |
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arg1 = Number(arg1.toString().replace(".", "")); |
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arg2 = Number(arg2.toString().replace(".", "")) * cm; |
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}else { |
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arg1 = Number(arg1.toString().replace(".", "")) * cm; |
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arg2 = Number(arg2.toString().replace(".", "")); |
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} |
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}else { |
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arg1 = Number(arg1.toString().replace(".", "")); |
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arg2 = Number(arg2.toString().replace(".", "")); |
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} |
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return (arg1 + arg2) / m; |
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} |
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/** |
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* 减法函数 |
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* @param {number} arg1 数字1 |
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* @param {number} arg2 数字2 |
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* @returns {number} 返回两数相减的结果 |
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* |
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*/ |
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export function accSub(arg1, arg2) { |
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var r1, r2, m, n; |
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try { r1 = arg1.toString().split(".")[1].length }catch (e) { r1 = 0 }; |
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try { r2 = arg2.toString().split(".")[1].length }catch (e) { r2 = 0 }; |
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m = Math.pow(10, Math.max(r1, r2)); //last modify by deeka //动态控制精度长度
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n = (r1 >= r2) ? r1 : r2; |
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return ((arg1 * m - arg2 * m) / m).toFixed(n); |
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} |
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/** |
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* 乘法函数 |
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* @param {number} arg1 数字1 |
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* @param {number} arg2 数字2 |
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* @returns {number} 返回两数相乘的结果 |
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* |
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*/ |
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export function accMul(arg1, arg2) { |
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var m = 0, s1 = arg1.toString(), s2 = arg2.toString(); |
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try { m += s1.split(".")[1].length }catch (e) { }; |
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try { m += s2.split(".")[1].length }catch (e) { }; |
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return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m); |
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} |
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/** |
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* 除法函数 |
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* @param {number} arg1 数字1 |
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* @param {number} arg2 数字2 |
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* @returns {number} 返回两数相除的结果 |
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* |
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*/ |
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export function accDiv(arg1, arg2) { |
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var t1 = 0, t2 = 0, r1, r2; |
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try { t1 = arg1.toString().split(".")[1].length }catch (e) { } |
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try { t2 = arg2.toString().split(".")[1].length }catch (e) { } |
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r1 = Number(arg1.toString().replace(".", "")); |
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r2 = Number(arg2.toString().replace(".", "")); |
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return (r1 / r2) * Math.pow(10, t2 - t1); |
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} |
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@ -0,0 +1,81 @@ |
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/** |
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* 深拷贝 |
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* @param {object} obj 要拷贝的对象 |
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* @returns {object} 返回拷贝后的对象 |
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*/ |
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export function deepClone(obj) { |
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if (obj === null) return null; |
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if (typeof obj !== 'object') return obj; |
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let newObj = Array.isArray(obj) ? [] : {}; |
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for (let key in obj) { |
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if (obj.hasOwnProperty(key)) { //不遍历其原型链上的属性
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let val = obj[key]; |
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newObj[key] = typeof val === 'object' ? deepClone(val) : val; |
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} |
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} |
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return newObj; |
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} |
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/** |
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* 节流函数 （第一次和最后一次都会执行） |
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* @param {function} func 回调函数 |
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* @param {number} delay 延迟时间 |
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* @returns {function} 返回客户调用函数 |
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* */ |
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export function throttle(func, delay) { |
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let start = 0, timer=null; |
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return function (...args) { |
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let now = Date.now(); |
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if (now - start < delay) { |
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if (timer) clearTimeout(timer); |
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timer = setTimeout(() => { // 保证在当前时间区间结束后，再执行一次func
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start = now; |
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func.apply(this, args); |
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}, delay); |
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} else { |
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start = now; |
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func.apply(this, args); |
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} |
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} |
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} |
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export function debounce(func, wait, immediate) { |
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let timeout, args, context, timestamp, result; |
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const later = function() { |
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// 据上一次触发时间间隔
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const last = +new Date() - timestamp; |
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// 上次被包装函数被调用时间间隔last小于设定时间间隔wait
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if (last < wait && last > 0) { |
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timeout = setTimeout(later, wait - last); |
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} else { |
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timeout = null; |
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// 如果设定为immediate===true，因为开始边界已经调用过了此处无需调用
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if (!immediate) { |
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result = func.apply(context, args); |
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if (!timeout) context = args = null; |
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} |
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} |
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} |
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return function(...args) { |
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context = this; |
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timestamp = +new Date(); |
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const callNow = immediate && !timeout; |
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// 如果延时不存在，重新设定延时
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if (!timeout) timeout = setTimeout(later, wait); |
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if (callNow) { |
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result = func.apply(context, args); |
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context = args = null; |
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} |
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return result; |
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} |
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} |
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export function jsonStr(data){ |
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return encodeURIComponent(JSON.stringify(data)) |
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} |
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export function jsonPar(json){ |
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return JSON.parse(decodeURIComponent(decodeURIComponent(json))) |
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} |
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