mirror of
https://github.com/adoyle0/leptos-use.git
synced 2025-01-23 00:59:22 -05:00
added use_interval function
This commit is contained in:
joelbeicher
parent
935e3cd544
commit
41caf78ba0
16 changed files with 530 additions and 3 deletions
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@ -36,6 +36,7 @@
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# Animation
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- [use_interval](animation/use_interval.md)
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- [use_interval_fn](animation/use_interval_fn.md)
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# Watch
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3
docs/book/src/animation/use_interval.md
Normal file
3
docs/book/src/animation/use_interval.md
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@ -0,0 +1,3 @@
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# use_interval
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<!-- cmdrun python3 ../extract_doc_comment.py use_interval -->
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@ -12,6 +12,7 @@ members = [
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"use_favicon",
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"use_floor",
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"use_intersection_observer",
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"use_interval",
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"use_interval_fn",
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"use_media_query",
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"use_mouse",
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16
examples/use_interval/Cargo.toml
Normal file
16
examples/use_interval/Cargo.toml
Normal file
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@ -0,0 +1,16 @@
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[package]
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name = "use_interval"
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version = "0.1.0"
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edition = "2021"
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[dependencies]
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leptos = "0.3"
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console_error_panic_hook = "0.1"
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console_log = "1"
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log = "0.4"
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leptos-use = { path = "../..", features = ["docs", "math"] }
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web-sys = "0.3"
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[dev-dependencies]
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wasm-bindgen = "0.2"
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wasm-bindgen-test = "0.3.0"
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23
examples/use_interval/README.md
Normal file
23
examples/use_interval/README.md
Normal file
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@ -0,0 +1,23 @@
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A simple example for `use_interval`.
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If you don't have it installed already, install [Trunk](https://trunkrs.dev/) and [Tailwind](https://tailwindcss.com/docs/installation)
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as well as the nightly toolchain for Rust and the wasm32-unknown-unknown target:
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```bash
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cargo install trunk
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npm install -D tailwindcss @tailwindcss/forms
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rustup toolchain install nightly
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rustup target add wasm32-unknown-unknown
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```
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Then, open two terminals. In the first one, run:
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```
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npx tailwindcss -i ./input.css -o ./style/output.css --watch
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```
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In the second one, run:
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```bash
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trunk serve --open
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```
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2
examples/use_interval/Trunk.toml
Normal file
2
examples/use_interval/Trunk.toml
Normal file
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@ -0,0 +1,2 @@
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[build]
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public_url = "/demo/"
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7
examples/use_interval/index.html
Normal file
7
examples/use_interval/index.html
Normal file
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@ -0,0 +1,7 @@
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<!DOCTYPE html>
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<html>
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<head>
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<link data-trunk rel="css" href="style/output.css">
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</head>
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<body></body>
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</html>
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3
examples/use_interval/input.css
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3
examples/use_interval/input.css
Normal file
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@ -0,0 +1,3 @@
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@tailwind base;
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@tailwind components;
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@tailwind utilities;
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2
examples/use_interval/rust-toolchain.toml
Normal file
2
examples/use_interval/rust-toolchain.toml
Normal file
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@ -0,0 +1,2 @@
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[toolchain]
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channel = "nightly"
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31
examples/use_interval/src/main.rs
Normal file
31
examples/use_interval/src/main.rs
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@ -0,0 +1,31 @@
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use leptos::*;
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use leptos_use::docs::demo_or_body;
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use leptos_use::{use_interval, UseIntervalReturn};
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#[component]
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fn Demo(cx: Scope) -> impl IntoView {
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let UseIntervalReturn {
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counter,
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reset,
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is_active,
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pause,
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resume
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} = use_interval(cx, 200);
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let (counter_read, _) = create_signal(cx, move || counter());
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view! { cx,
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<div>
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<p>"Interval fired: " { counter_read() }</p>
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</div>
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}
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}
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fn main() {
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_ = console_log::init_with_level(log::Level::Debug);
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console_error_panic_hook::set_once();
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mount_to(demo_or_body(), |cx| {
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view! { cx, <Demo /> }
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})
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}
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289
examples/use_interval/style/output.css
Normal file
289
examples/use_interval/style/output.css
Normal file
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@ -0,0 +1,289 @@
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[type='text'],[type='email'],[type='url'],[type='password'],[type='number'],[type='date'],[type='datetime-local'],[type='month'],[type='search'],[type='tel'],[type='time'],[type='week'],[multiple],textarea,select {
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-webkit-appearance: none;
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-moz-appearance: none;
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appearance: none;
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background-color: #fff;
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border-color: #6b7280;
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border-width: 1px;
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border-radius: 0px;
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padding-top: 0.5rem;
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padding-right: 0.75rem;
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padding-bottom: 0.5rem;
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padding-left: 0.75rem;
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font-size: 1rem;
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line-height: 1.5rem;
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--tw-shadow: 0 0 #0000;
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}
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[type='text']:focus, [type='email']:focus, [type='url']:focus, [type='password']:focus, [type='number']:focus, [type='date']:focus, [type='datetime-local']:focus, [type='month']:focus, [type='search']:focus, [type='tel']:focus, [type='time']:focus, [type='week']:focus, [multiple]:focus, textarea:focus, select:focus {
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outline: 2px solid transparent;
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outline-offset: 2px;
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--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
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--tw-ring-offset-width: 0px;
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--tw-ring-offset-color: #fff;
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--tw-ring-color: #2563eb;
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--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
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--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
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box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
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border-color: #2563eb;
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}
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input::-moz-placeholder, textarea::-moz-placeholder {
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color: #6b7280;
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opacity: 1;
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}
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input::placeholder,textarea::placeholder {
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color: #6b7280;
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opacity: 1;
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}
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::-webkit-datetime-edit-fields-wrapper {
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padding: 0;
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}
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::-webkit-date-and-time-value {
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min-height: 1.5em;
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}
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::-webkit-datetime-edit,::-webkit-datetime-edit-year-field,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field,::-webkit-datetime-edit-second-field,::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-meridiem-field {
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padding-top: 0;
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padding-bottom: 0;
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}
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select {
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background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
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background-position: right 0.5rem center;
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background-repeat: no-repeat;
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background-size: 1.5em 1.5em;
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padding-right: 2.5rem;
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-webkit-print-color-adjust: exact;
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print-color-adjust: exact;
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}
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[multiple] {
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background-image: initial;
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background-position: initial;
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background-repeat: unset;
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background-size: initial;
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padding-right: 0.75rem;
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-webkit-print-color-adjust: unset;
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print-color-adjust: unset;
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}
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[type='checkbox'],[type='radio'] {
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-webkit-appearance: none;
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-moz-appearance: none;
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appearance: none;
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padding: 0;
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-webkit-print-color-adjust: exact;
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print-color-adjust: exact;
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display: inline-block;
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vertical-align: middle;
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background-origin: border-box;
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-webkit-user-select: none;
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-moz-user-select: none;
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user-select: none;
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flex-shrink: 0;
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height: 1rem;
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width: 1rem;
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color: #2563eb;
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background-color: #fff;
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border-color: #6b7280;
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border-width: 1px;
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--tw-shadow: 0 0 #0000;
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}
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[type='checkbox'] {
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border-radius: 0px;
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}
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[type='radio'] {
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border-radius: 100%;
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}
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[type='checkbox']:focus,[type='radio']:focus {
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outline: 2px solid transparent;
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outline-offset: 2px;
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--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
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--tw-ring-offset-width: 2px;
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--tw-ring-offset-color: #fff;
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--tw-ring-color: #2563eb;
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--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
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--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
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box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
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}
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[type='checkbox']:checked,[type='radio']:checked {
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border-color: transparent;
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background-color: currentColor;
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background-size: 100% 100%;
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background-position: center;
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background-repeat: no-repeat;
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}
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[type='checkbox']:checked {
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background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
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}
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[type='radio']:checked {
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background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
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}
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[type='checkbox']:checked:hover,[type='checkbox']:checked:focus,[type='radio']:checked:hover,[type='radio']:checked:focus {
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border-color: transparent;
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background-color: currentColor;
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}
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[type='checkbox']:indeterminate {
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background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e");
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border-color: transparent;
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background-color: currentColor;
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background-size: 100% 100%;
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background-position: center;
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background-repeat: no-repeat;
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}
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[type='checkbox']:indeterminate:hover,[type='checkbox']:indeterminate:focus {
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border-color: transparent;
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background-color: currentColor;
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}
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[type='file'] {
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background: unset;
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border-color: inherit;
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border-width: 0;
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border-radius: 0;
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padding: 0;
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font-size: unset;
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line-height: inherit;
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}
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[type='file']:focus {
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outline: 1px solid ButtonText;
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outline: 1px auto -webkit-focus-ring-color;
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}
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*, ::before, ::after {
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--tw-border-spacing-x: 0;
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--tw-border-spacing-y: 0;
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--tw-translate-x: 0;
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--tw-translate-y: 0;
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--tw-rotate: 0;
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--tw-skew-x: 0;
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--tw-skew-y: 0;
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--tw-scale-x: 1;
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--tw-scale-y: 1;
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--tw-pan-x: ;
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--tw-pan-y: ;
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--tw-pinch-zoom: ;
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--tw-scroll-snap-strictness: proximity;
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--tw-gradient-from-position: ;
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--tw-gradient-via-position: ;
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--tw-gradient-to-position: ;
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--tw-ordinal: ;
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--tw-slashed-zero: ;
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--tw-numeric-figure: ;
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--tw-numeric-spacing: ;
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--tw-numeric-fraction: ;
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--tw-ring-inset: ;
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--tw-ring-offset-width: 0px;
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--tw-ring-offset-color: #fff;
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--tw-ring-color: rgb(59 130 246 / 0.5);
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--tw-ring-offset-shadow: 0 0 #0000;
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--tw-ring-shadow: 0 0 #0000;
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--tw-shadow: 0 0 #0000;
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--tw-shadow-colored: 0 0 #0000;
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--tw-blur: ;
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--tw-brightness: ;
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--tw-contrast: ;
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--tw-grayscale: ;
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--tw-hue-rotate: ;
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--tw-invert: ;
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--tw-saturate: ;
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--tw-sepia: ;
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--tw-drop-shadow: ;
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--tw-backdrop-blur: ;
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--tw-backdrop-brightness: ;
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--tw-backdrop-contrast: ;
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--tw-backdrop-grayscale: ;
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--tw-backdrop-hue-rotate: ;
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--tw-backdrop-invert: ;
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--tw-backdrop-opacity: ;
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--tw-backdrop-saturate: ;
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--tw-backdrop-sepia: ;
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}
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::backdrop {
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--tw-border-spacing-x: 0;
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--tw-border-spacing-y: 0;
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--tw-translate-x: 0;
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--tw-translate-y: 0;
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--tw-rotate: 0;
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--tw-skew-x: 0;
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--tw-skew-y: 0;
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--tw-scale-x: 1;
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--tw-scale-y: 1;
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--tw-pan-x: ;
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--tw-pan-y: ;
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--tw-pinch-zoom: ;
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--tw-scroll-snap-strictness: proximity;
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--tw-gradient-from-position: ;
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--tw-gradient-via-position: ;
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--tw-gradient-to-position: ;
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--tw-ordinal: ;
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--tw-slashed-zero: ;
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--tw-numeric-figure: ;
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--tw-numeric-spacing: ;
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--tw-numeric-fraction: ;
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--tw-ring-inset: ;
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--tw-ring-offset-width: 0px;
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--tw-ring-offset-color: #fff;
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--tw-ring-color: rgb(59 130 246 / 0.5);
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--tw-ring-offset-shadow: 0 0 #0000;
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--tw-ring-shadow: 0 0 #0000;
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--tw-shadow: 0 0 #0000;
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--tw-shadow-colored: 0 0 #0000;
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--tw-blur: ;
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--tw-brightness: ;
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--tw-contrast: ;
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--tw-grayscale: ;
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--tw-hue-rotate: ;
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--tw-invert: ;
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--tw-saturate: ;
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--tw-sepia: ;
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--tw-drop-shadow: ;
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--tw-backdrop-blur: ;
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--tw-backdrop-brightness: ;
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--tw-backdrop-contrast: ;
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--tw-backdrop-grayscale: ;
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--tw-backdrop-hue-rotate: ;
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--tw-backdrop-invert: ;
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--tw-backdrop-opacity: ;
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--tw-backdrop-saturate: ;
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--tw-backdrop-sepia: ;
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}
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.static {
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position: static;
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}
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.text-\[--brand-color\] {
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color: var(--brand-color);
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}
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.text-green-600 {
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--tw-text-opacity: 1;
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color: rgb(22 163 74 / var(--tw-text-opacity));
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}
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.opacity-75 {
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opacity: 0.75;
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}
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@media (prefers-color-scheme: dark) {
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.dark\:text-green-500 {
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--tw-text-opacity: 1;
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color: rgb(34 197 94 / var(--tw-text-opacity));
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}
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}
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15
examples/use_interval/tailwind.config.js
Normal file
15
examples/use_interval/tailwind.config.js
Normal file
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@ -0,0 +1,15 @@
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/** @type {import('tailwindcss').Config} */
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module.exports = {
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content: {
|
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files: ["*.html", "./src/**/*.rs", "../../src/docs/**/*.rs"],
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},
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theme: {
|
||||
extend: {},
|
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},
|
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corePlugins: {
|
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preflight: false,
|
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},
|
||||
plugins: [
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||||
require('@tailwindcss/forms'),
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],
|
||||
}
|
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|
|
@ -27,6 +27,7 @@ mod use_element_visibility;
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mod use_event_listener;
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||||
mod use_favicon;
|
||||
mod use_intersection_observer;
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mod use_interval;
|
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mod use_interval_fn;
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mod use_media_query;
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||||
mod use_mouse;
|
||||
|
|
@ -49,6 +50,7 @@ pub use use_element_visibility::*;
|
|||
pub use use_event_listener::*;
|
||||
pub use use_favicon::*;
|
||||
pub use use_intersection_observer::*;
|
||||
pub use use_interval::*;
|
||||
pub use use_interval_fn::*;
|
||||
pub use use_media_query::*;
|
||||
pub use use_mouse::*;
|
||||
|
|
|
|||
131
src/use_interval.rs
Normal file
131
src/use_interval.rs
Normal file
|
|
@ -0,0 +1,131 @@
|
|||
use crate::utils::Pausable;
|
||||
use crate::{use_interval_fn, use_interval_fn_with_options, UseIntervalFnOptions, watch};
|
||||
use default_struct_builder::DefaultBuilder;
|
||||
use leptos::leptos_dom::helpers::IntervalHandle;
|
||||
use leptos::*;
|
||||
use std::cell::Cell;
|
||||
use std::marker::PhantomData;
|
||||
use std::rc::Rc;
|
||||
use std::time::Duration;
|
||||
|
||||
/// Reactive counter increases on every interval.
|
||||
///
|
||||
/// ## Demo
|
||||
///
|
||||
/// [Link to Demo](https://github.com/Synphonyte/leptos-use/tree/main/examples/use_interval)
|
||||
///
|
||||
/// ## Usage
|
||||
///
|
||||
/// ```
|
||||
/// # use leptos::*;
|
||||
/// # use leptos_use::{use_interval, UseIntervalReturn};
|
||||
/// #
|
||||
/// # #[component]
|
||||
/// # fn Demo(cx: Scope) -> impl IntoView {
|
||||
/// let UseIntervalReturn {
|
||||
/// counter,
|
||||
/// reset,
|
||||
/// is_active,
|
||||
/// pause,
|
||||
/// resume
|
||||
/// } = use_interval( cx, 200 );
|
||||
/// # view! { cx, }
|
||||
/// # }
|
||||
/// ```
|
||||
pub fn use_interval<N>(
|
||||
cx: Scope,
|
||||
interval: N,
|
||||
) -> UseIntervalReturn<impl Fn() + Clone, impl Fn() + Clone, impl Fn() + Clone>
|
||||
where
|
||||
N: Into<MaybeSignal<u64>>,
|
||||
{
|
||||
use_interval_with_options(cx, interval, UseIntervalOptions { immediate: true, callback: |_: u64| {} })
|
||||
}
|
||||
|
||||
/// Version of [`use_interval`] that takes `UseIntervalOptions`. See [`use_interval`] for how to use.
|
||||
pub fn use_interval_with_options<CbFn, N>(
|
||||
cx: Scope,
|
||||
interval: N,
|
||||
options: UseIntervalOptions<CbFn>,
|
||||
) -> UseIntervalReturn<impl Fn() + Clone, impl Fn() + Clone, impl Fn() + Clone>
|
||||
where
|
||||
CbFn: Fn(u64) + Clone + 'static,
|
||||
N: Into<MaybeSignal<u64>>,
|
||||
{
|
||||
let UseIntervalOptions {
|
||||
immediate,
|
||||
callback,
|
||||
} = options;
|
||||
|
||||
let (counter, set_counter) = create_signal(cx, 0u64);
|
||||
|
||||
let update = move || set_counter.update(|count| *count += 1);
|
||||
let reset = move || set_counter(0);
|
||||
|
||||
let cb =
|
||||
move || {
|
||||
update();
|
||||
callback(counter());
|
||||
};
|
||||
|
||||
let Pausable { is_active, pause, resume } = use_interval_fn_with_options(cx, cb, interval, UseIntervalFnOptions {
|
||||
immediate,
|
||||
immediate_callback: false,
|
||||
});
|
||||
|
||||
UseIntervalReturn {
|
||||
counter: counter.into(),
|
||||
reset,
|
||||
is_active,
|
||||
pause,
|
||||
resume,
|
||||
}
|
||||
}
|
||||
|
||||
/// Options for [`use_interval_with_options`]
|
||||
#[derive(DefaultBuilder)]
|
||||
pub struct UseIntervalOptions<CbFn>
|
||||
where
|
||||
CbFn: Fn(u64) + Clone + 'static,
|
||||
{
|
||||
/// Start the timer immediately. Defaults to `true`.
|
||||
immediate: bool,
|
||||
|
||||
/// Callback on every interval.
|
||||
callback: CbFn,
|
||||
}
|
||||
|
||||
// impl<CbFn> Default for UseIntervalOptions<CbFn>
|
||||
// where CbFn: Fn(u64) + Clone + 'static
|
||||
// {
|
||||
// fn default() -> Self {
|
||||
// Self {
|
||||
// immediate: false,
|
||||
// callback: |_: u64| {},
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
|
||||
/// Return type of [`use_interval`].
|
||||
#[derive(DefaultBuilder)]
|
||||
pub struct UseIntervalReturn<PauseFn, ResumeFn, ResetFn>
|
||||
where
|
||||
PauseFn: Fn() + Clone,
|
||||
ResumeFn: Fn() + Clone,
|
||||
ResetFn: Fn() + Clone,
|
||||
{
|
||||
/// Counter signal that increases by one every interval.
|
||||
pub counter: Signal<u64>,
|
||||
|
||||
/// Reset the counter to zero
|
||||
pub reset: ResetFn,
|
||||
|
||||
/// A Signal that indicates whether the counter is active. `false` when paused.
|
||||
pub is_active: Signal<bool>,
|
||||
|
||||
/// Temporarily pause the counter
|
||||
pub pause: PauseFn,
|
||||
|
||||
/// Resume the counter
|
||||
pub resume: ResumeFn,
|
||||
}
|
||||
|
|
@ -131,10 +131,10 @@ where
|
|||
#[derive(DefaultBuilder)]
|
||||
pub struct UseIntervalFnOptions {
|
||||
/// Start the timer immediately. Defaults to `true`.
|
||||
immediate: bool,
|
||||
pub immediate: bool,
|
||||
|
||||
/// Execute the callback immediate after calling this function. Defaults to `false`
|
||||
immediate_callback: bool,
|
||||
pub immediate_callback: bool,
|
||||
}
|
||||
|
||||
impl Default for UseIntervalFnOptions {
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
use leptos::Signal;
|
||||
use std::cell::Cell;
|
||||
use leptos::{ReadSignal, Signal};
|
||||
|
||||
/// Pausable effect
|
||||
pub struct Pausable<PauseFn, ResumeFn>
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue