chore: edit README.en.md

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就眠儀式 2022-03-16 11:17:05 +08:00
parent 995bca261e
commit 7f0dfd5776
5 changed files with 93 additions and 103 deletions

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@ -7,7 +7,7 @@
<a href="https://coveralls.io/r/sentsin/layui?branch=master"><img alt="Test Coverage" src="https://img.shields.io/coveralls/sentsin/layui/master.svg"></a> <a href="https://coveralls.io/r/sentsin/layui?branch=master"><img alt="Test Coverage" src="https://img.shields.io/coveralls/sentsin/layui/master.svg"></a>
</p> </p>
**[🔶 Explore the docs »](http://www.layui-vue.com)** **[🔶 Explore the docs »](http://www.layui-vue.com)** **[Join us](https://jq.qq.com/?_wv=1027&k=ffiUQgnE)**
An enterprise-class UI components based on Layui and Vue. An enterprise-class UI components based on Layui and Vue.
@ -75,4 +75,4 @@ This project follows the [all-contributors](https://github.com/layui-vue/layui-v
## Licence ## Licence
Layui vue is licensed under the [MIT license](https://opensource.org/licenses/MIT). Layui vue is licensed under the [MIT license](https://opensource.org/licenses/MIT).

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@ -7,7 +7,7 @@
<a href="https://coveralls.io/r/sentsin/layui?branch=master"><img alt="Test Coverage" src="https://img.shields.io/coveralls/sentsin/layui/master.svg"></a> <a href="https://coveralls.io/r/sentsin/layui?branch=master"><img alt="Test Coverage" src="https://img.shields.io/coveralls/sentsin/layui/master.svg"></a>
</p> </p>
**[🔶 Explore the docs »](http://www.layui-vue.com)** **[🔶 Explore the docs »](http://www.layui-vue.com)** **[Join us](https://jq.qq.com/?_wv=1027&k=ffiUQgnE)**
An enterprise-class UI components based on Layui and Vue. An enterprise-class UI components based on Layui and Vue.
@ -75,4 +75,4 @@ This project follows the [all-contributors](https://github.com/layui-vue/layui-v
## Licence ## Licence
Layui vue is licensed under the [MIT license](https://opensource.org/licenses/MIT). Layui vue is licensed under the [MIT license](https://opensource.org/licenses/MIT).

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@ -16,8 +16,9 @@
<li> <li>
<h3>0.4.0 <span class="layui-badge-rim">2022-03-08</span></h3> <h3>0.4.0 <span class="layui-badge-rim">2022-03-08</span></h3>
<ul> <ul>
<li>[重构] scroll 虚拟滚动, 代替浏览器原生滚动。</li> <li>[新增] scroll 虚拟滚动组件。</li>
<li>[新增] date-picker 日期选择组件, 支持 年月,日期,时间。</li> <li>[新增] water-marker 水印组件。</li>
<li>[新增] date-picker 日期选择组件, 支持年月, 日期, 时间。</li>
<li>[修复] slider 滑块组件, 默认 step 值异常。</li> <li>[修复] slider 滑块组件, 默认 step 值异常。</li>
<li>[升级] layer-vue 1.3.10 版本。</li> <li>[升级] layer-vue 1.3.10 版本。</li>
</ul> </ul>

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@ -159,13 +159,6 @@ const throttle = (func: Function, wait: number) => {
}; };
</script> </script>
<style lang="less" scoped> <style lang="less" scoped>
.layui-side-scroll-bar {
overflow-y: scroll;
max-width: 156px;
}
.layui-side-scroll::-webkit-scrollbar {
width: 0;
}
.lay-aside { .lay-aside {
position: fixed; position: fixed;
top: 65px; top: 65px;
@ -270,8 +263,5 @@ const throttle = (func: Function, wait: number) => {
.lay-aside-list { .lay-aside-list {
max-width: 68px; max-width: 68px;
} }
.layui-side-scroll-bar {
max-width: 68px;
}
} }
</style> </style>

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@ -1,4 +1,3 @@
<template> <template>
<div <div
class="scrollbar-box" class="scrollbar-box"
@ -13,7 +12,7 @@
ref="barRef" ref="barRef"
class="scrollbar-track" class="scrollbar-track"
:style="{ :style="{
backgroundColor: heightPre == 1 ? 'rgba(0,0,0,0)' : slotColor backgroundColor: heightPre == 1 ? 'rgba(0,0,0,0)' : slotColor,
}" }"
> >
<!-- <!--
@ -25,7 +24,7 @@
height: barHeight + 'px', height: barHeight + 'px',
width: scrollWidth + 'px', width: scrollWidth + 'px',
transform: 'translateY(' + translateY + 'px)', transform: 'translateY(' + translateY + 'px)',
backgroundColor: heightPre == 1 ? 'rgba(0,0,0,0)' : scrollColor backgroundColor: heightPre == 1 ? 'rgba(0,0,0,0)' : scrollColor,
}" }"
class="scrollbar-thumb" class="scrollbar-thumb"
@mousedown.stop.prevent="moveStart" @mousedown.stop.prevent="moveStart"
@ -34,7 +33,7 @@
</div> </div>
</div> </div>
</template> </template>
<script> <script>
import { import {
defineComponent, defineComponent,
@ -42,31 +41,31 @@ import {
onMounted, onMounted,
nextTick, nextTick,
reactive, reactive,
onUnmounted onUnmounted,
} from 'vue' } from "vue";
export default defineComponent({ export default defineComponent({
name: 'LayScroll', name: "LayScroll",
props: { props: {
height: { height: {
//:height="'200px'" //:height="'200px'"
type: String, type: String,
default: '100%' default: "100%",
}, },
slotColor: { slotColor: {
// :slotColor="'red'" // :slotColor="'red'"
type: String, type: String,
default: 'rgba(0,0,0,0)' default: "rgba(0,0,0,0)",
}, },
scrollColor: { scrollColor: {
// :scrollColor="'red'" // :scrollColor="'red'"
type: String, type: String,
default: '#eeeeee' default: "#eeeeee",
}, },
scrollWidth: { scrollWidth: {
// :scrollWidth="7" // :scrollWidth="7"
type: Number, type: Number,
default: 6 default: 6,
} },
}, },
setup(props, ctx) { setup(props, ctx) {
const data = reactive({ const data = reactive({
@ -75,64 +74,64 @@ export default defineComponent({
translateY: 0, // translateY: 0, //
heightPre: 0, // heightPre: 0, //
barHeight: 0, // barHeight: 0, //
winWidth: document.body.clientWidth // winWidth: document.body.clientWidth, //
}) });
let time = null // let time = null; //
let isMove = false // let isMove = false; //
let moveClientY = 0 // let moveClientY = 0; //
let trackHeight = 0 // let trackHeight = 0; //
let wrapHeight = 0 // let wrapHeight = 0; //
let wrapContentHeight = 0 // let wrapContentHeight = 0; //
// //
onMounted(() => { onMounted(() => {
monitorWindow() // monitorWindow(); //
monitorScrollBar() // monitorScrollBar(); //
nextTick(() => { nextTick(() => {
//dom //dom
calculationLength() // calculationLength(); //
}) });
}) });
// //
onUnmounted(() => { onUnmounted(() => {
window.clearInterval(time) window.clearInterval(time);
time = null time = null;
}) });
// //
const monitorWindow = function () { const monitorWindow = function () {
let time // let time; //
window.addEventListener('resize', () => { window.addEventListener("resize", () => {
data.winWidth = document.body.clientWidth // data.winWidth = document.body.clientWidth; //
clearTimeout(time) clearTimeout(time);
time = setTimeout(() => { time = setTimeout(() => {
//500 //500
// console.log(""); // console.log("");
initScrollListner() initScrollListner();
}, 500) }, 500);
}) });
} };
// //
const monitorScrollBar = function () { const monitorScrollBar = function () {
var monitorUl = data.scrollRef.children[0] var monitorUl = data.scrollRef.children[0];
// var monitorDiv= document; // document // var monitorDiv= document; // document
let MutationObserver = let MutationObserver =
window.MutationObserver || window.MutationObserver ||
window.WebKitMutationObserver || window.WebKitMutationObserver ||
window.MozMutationObserver window.MozMutationObserver;
let observer = new MutationObserver(function (mutations) { let observer = new MutationObserver(function (mutations) {
// console.log(""); // console.log("");
initScrollListner() initScrollListner();
}) });
// childList // childList
// //
observer.observe(monitorUl, { observer.observe(monitorUl, {
attributes: true, attributes: true,
childList: true childList: true,
}) });
} };
// //
const calculationLength = function () { const calculationLength = function () {
// initScrollListner // initScrollListner
@ -140,62 +139,62 @@ export default defineComponent({
// 10 // 10
time = setInterval(() => { time = setInterval(() => {
// //
initScrollListner() initScrollListner();
}, 50) }, 50);
// 500 // 500
setTimeout(() => { setTimeout(() => {
window.clearInterval(time) window.clearInterval(time);
time = null time = null;
}, 2000) }, 2000);
} };
// //
const initScrollListner = function () { const initScrollListner = function () {
let scroll = data.scrollRef let scroll = data.scrollRef;
let bar = data.barRef let bar = data.barRef;
// scroll // scroll
if (scroll) { if (scroll) {
wrapContentHeight = scroll.scrollHeight wrapContentHeight = scroll.scrollHeight;
wrapHeight = scroll.clientHeight wrapHeight = scroll.clientHeight;
trackHeight = bar.clientHeight trackHeight = bar.clientHeight;
// console.log(wrapContentHeight ,wrapHeight); // console.log(wrapContentHeight ,wrapHeight);
// / 100 150 // / 100 150
data.heightPre = wrapHeight / wrapContentHeight data.heightPre = wrapHeight / wrapContentHeight;
// //
data.barHeight = data.heightPre * trackHeight data.barHeight = data.heightPre * trackHeight;
} }
} };
// //
const onMosewheel = function (e) { const onMosewheel = function (e) {
// scrollTop // scrollTop
// offsetHeight // offsetHeight
// scrollHeight // scrollHeight
// data.translateY // data.translateY
data.translateY = e.target.scrollTop * data.heightPre data.translateY = e.target.scrollTop * data.heightPre;
if (data.translateY == 0) { if (data.translateY == 0) {
// //
arrive('top') arrive("top");
} else if ( } else if (
e.target.scrollTop + e.target.offsetHeight == e.target.scrollTop + e.target.offsetHeight ==
e.target.scrollHeight e.target.scrollHeight
) { ) {
// + == // + ==
arrive('bottom') arrive("bottom");
} }
} };
// //
const arrive = function name(tb) { const arrive = function name(tb) {
ctx.emit('arrive', tb) ctx.emit("arrive", tb);
} };
// //
const moveStart = function (e) { const moveStart = function (e) {
isMove = true isMove = true;
// clientYy // clientYy
// data.translateY // data.translateY
// moveClientY // moveClientY
moveClientY = e.clientY - data.translateY moveClientY = e.clientY - data.translateY;
moveTo() // moveTo(); //
moveEnd() // moveEnd(); //
} };
// thumbscrollTop // thumbscrollTop
const moveTo = function () { const moveTo = function () {
document.onmousemove = (e) => { document.onmousemove = (e) => {
@ -204,40 +203,40 @@ export default defineComponent({
// //
if (e.clientY - moveClientY > trackHeight - data.barHeight) { if (e.clientY - moveClientY > trackHeight - data.barHeight) {
// translateY // translateY
data.translateY = trackHeight - data.barHeight data.translateY = trackHeight - data.barHeight;
} else if (e.clientY - moveClientY < 0) { } else if (e.clientY - moveClientY < 0) {
// translateY // translateY
data.translateY = 0 data.translateY = 0;
} else { } else {
// //
data.translateY = e.clientY - moveClientY data.translateY = e.clientY - moveClientY;
} }
// //
data.scrollRef.scrollTop = data.translateY / data.heightPre data.scrollRef.scrollTop = data.translateY / data.heightPre;
} }
} };
} };
// //
const moveEnd = function () { const moveEnd = function () {
document.onmouseup = (e) => { document.onmouseup = (e) => {
if (isMove) { if (isMove) {
isMove = false isMove = false;
} }
} };
} };
return { return {
...toRefs(data), ...toRefs(data),
onMosewheel, onMosewheel,
moveStart moveStart,
} };
} },
}) });
</script> </script>
<style lang="less" scoped> <style lang="less" scoped>
.scrollbar-box { .scrollbar-box {
height: 100%; height: 100%;
overflow: hidden !important;; overflow: hidden !important;
} }
.scrollbar-y { .scrollbar-y {
position: relative; position: relative;
@ -269,4 +268,4 @@ export default defineComponent({
.hide.scrollbar-box .scrollbar-y { .hide.scrollbar-box .scrollbar-y {
margin: 0; margin: 0;
} }
</style> </style>