atk14 / color-field
ColorField 是一个用于输入十六进制、十六进制、RGB 或 RGBA 格式颜色的表单字段
v1.0
2022-03-31 09:11 UTC
Requires
- php: >=5.3.0
Requires (Dev)
- atk14/core: dev-master
- atk14/forms: dev-master
- atk14/tester: *
This package is auto-updated.
Last update: 2024-08-30 01:06:07 UTC
README
ColorField 是一个用于输入十六进制、十六进制、RGB 或 RGBA 格式颜色的表单字段。
安装
只需使用 Composer
cd path/to/your/atk14/project/
composer require atk14/color-field
ln -s ../../vendor/atk14/color-field/src/app/fields/color_field.php app/fields/color_field.php
Pickr 集成
默认情况下,ColorField 渲染 <input type="text">
,其中可以写入类似 #FFFFFF
、rgb(22,33,44)
、rgba(100,150,170,0.8)
的值。没什么有趣的...但 ColorField 是为了与一个叫做 Pickr 的优秀颜色选择器集成而设计的(见 https://github.com/Simonwep/pickr)。
Pickr 可以使用 npm 安装
npm install --save npm install @simonwep/pickr
并将一个小型的 JavaScript 工具链接到项目中
ln -s ../../../vendor/atk14/color-field/src/public/scripts/utils/color_picker_initializer.js public/scripts/utils/color_picker_initializer.js
现在编辑 gulpfile-admin.js(或 gulpfile.js)
var vendorStyles = [
// ...
// ColorPickr: Include one of the following themes
"node_modules/@simonwep/pickr/dist/themes/classic.min.css"
//"node_modules/@simonwep/pickr/dist/themes/monolith.min.css"
//"node_modules/@simonwep/pickr/dist/themes/nano.min.css"
];
// ...
var vendorScripts = [
// ...
// ColorPickr: modern or es5 bundle (in here, the modern bundle fails)
//"node_modules/@simonwep/pickr/dist/pickr.min.js"
"node_modules/@simonwep/pickr/dist/pickr.es5.min.js"
];
// ...
var applicationScripts = [
// ...
"public/scripts/utils/color_picker_initializer.js",
// ...
];
最后,将以下行放入 public/admin/scripts/application.js(或 public/scripts/application.js)中的 function common.init() 函数内。
UTILS.color_picker_initializer.init();
在 ATK14 应用程序中的使用
在表单中
<?php
// file: app/forms/pages/create_new_form.php
class CreateNewForm extends AdminForm {
function set_up(){
// ...
$this->add_field("background_color", new ColorField([
"label" => "Background color",
"initial" => "#4455ff",
"opacity" => false,
"theme" => "classic", // "classic", "monolith" or "nano"
"swatches" => ["#4455ff", "#3366ee", "#223388","rgb(122,233,77)"]
]));
}
}
色卡
如果存在配置文件 config/theme/colors.json 或 config/theme/colors.yml,ColorField 将使用此文件中的颜色作为默认色卡。文件内容可能如下所示
{
"primary": "#e75a76",
"secondary": "#6c757d",
"success": "#32a555",
"info": "#17a2b8",
"warning": "#ccb11b",
"danger": "#e70000",
"light": "#f5f5f5",
"dark": "#343a40",
"brand": "#307fa5"
}
测试
composer update --dev
cd test
../vendor/bin/run_unit_tests
许可证
ColorField 是免费软件,根据 MIT 许可证分发 条款