feat: 首次提交
This commit is contained in:
peerless_hero
269
components/firstui/fui-grid/fui-grid.vue
Normal file
269
components/firstui/fui-grid/fui-grid.vue
Normal file
@ -0,0 +1,269 @@
|
||||
<!--本文件由FirstUI授权予新疆天衡创新研究院有限公司（手机号： 1 86 1407 2 5 49，身份证尾号：5A07X5）专用，请尊重知识产权，勿私下传播，违者追究法律责任。-->
|
||||
<template>
|
||||
<view class="fui-grid__wrap" :class="[isShow?'fui-grid__wrap-show':'fui-grid__wrap-hidden']">
|
||||
<view :id="elemId" ref="fui_grid" class="fui-grid"
|
||||
:class="{ 'fui-grid__border': showBorder,'fui-grid__between':between }"
|
||||
:style="{ 'border-left-color':borderColor,'border-top-color':borderColor}">
|
||||
<slot></slot>
|
||||
<!-- #ifndef APP-VUE || H5 || MP-WEIXIN -->
|
||||
<template v-if="seats.length > 0 && between">
|
||||
<view v-for="(item,index) in seats" :key="index"
|
||||
:style="'width:'+width+';'+(height?'height:'+height:'')"></view>
|
||||
</template>
|
||||
<!-- #endif -->
|
||||
</view>
|
||||
</view>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
// #ifdef APP-NVUE
|
||||
const dom = uni.requireNativePlugin('dom');
|
||||
// #endif
|
||||
export default {
|
||||
name: "fui-grid",
|
||||
emits: ['click'],
|
||||
props: {
|
||||
// 每行显示个数
|
||||
columns: {
|
||||
type: Number,
|
||||
default: 3
|
||||
},
|
||||
// 是否显示边框
|
||||
showBorder: {
|
||||
type: Boolean,
|
||||
default: true
|
||||
},
|
||||
// 边框颜色 仅nvue有效
|
||||
borderColor: {
|
||||
type: String,
|
||||
default: '#EEEEEE'
|
||||
},
|
||||
// 是否正方形显示,默认为 true
|
||||
square: {
|
||||
type: Boolean,
|
||||
default: true
|
||||
},
|
||||
// item 项是否两端对齐，仅在宽度无法拉满且影响美观时使用，谨慎使用 v2.0.0+
|
||||
between: {
|
||||
type: Boolean,
|
||||
default: false
|
||||
},
|
||||
//当数据无法铺满时，且设置了between 布局，末尾补足占位元素个数
|
||||
//最后一行数据个数+emptyElements 不可大于 columns 值
|
||||
emptyElements: {
|
||||
type: [Number, String],
|
||||
default: 0
|
||||
}
|
||||
},
|
||||
provide() {
|
||||
return {
|
||||
grid: this
|
||||
}
|
||||
},
|
||||
data() {
|
||||
const elemId = `fui_${Math.ceil(Math.random() * 10e5).toString(36)}`
|
||||
return {
|
||||
elemId: elemId,
|
||||
width: 0,
|
||||
height: 0,
|
||||
isShow: false,
|
||||
seats: []
|
||||
};
|
||||
},
|
||||
created() {
|
||||
this.children = []
|
||||
let sys = uni.getSystemInfoSync()
|
||||
this.width = (100 / this.columns) + '%'
|
||||
if (this.square) {
|
||||
this.height = parseInt((sys.windowWidth - 1) / this.columns * 10) / 10 + 'px'
|
||||
}
|
||||
},
|
||||
watch: {
|
||||
columns(val) {
|
||||
this.$nextTick(() => {
|
||||
this.init()
|
||||
})
|
||||
},
|
||||
showBorder(val) {
|
||||
this.childChange()
|
||||
},
|
||||
emptyElements(val) {
|
||||
this.createEmptyEl(val)
|
||||
}
|
||||
},
|
||||
mounted() {
|
||||
this.$nextTick(() => {
|
||||
this.init()
|
||||
this.createEmptyEl(this.emptyElements)
|
||||
})
|
||||
},
|
||||
methods: {
|
||||
init() {
|
||||
setTimeout(() => {
|
||||
this.getWidth((width, height) => {
|
||||
this.children.forEach((item, index) => {
|
||||
item.width = width
|
||||
item.height = height
|
||||
})
|
||||
this.isShow = true
|
||||
})
|
||||
}, 50)
|
||||
},
|
||||
createEmptyEl(val) {
|
||||
// 百度小程序在页面循环数字有问题
|
||||
const nums = Number(val)
|
||||
let seats = []
|
||||
if (nums && nums > 0) {
|
||||
for (let i = 0; i < nums; i++) {
|
||||
seats.push(i)
|
||||
}
|
||||
this.seats = seats
|
||||
} else {
|
||||
this.seats = []
|
||||
}
|
||||
},
|
||||
childChange() {
|
||||
this.children.forEach((item, index) => {
|
||||
item.showBorder = this.showBorder
|
||||
})
|
||||
},
|
||||
handleClick(e) {
|
||||
this.$emit('click', e)
|
||||
},
|
||||
getWidth(fn) {
|
||||
let isNoSupported = false
|
||||
// #ifdef MP-BAIDU || MP-TOUTIAO || MP-QQ || MP-KUAISHOU || MP-JD || MP-360 || MP-LARK
|
||||
isNoSupported = true
|
||||
// #endif
|
||||
|
||||
// #ifndef APP-NVUE
|
||||
this.width = (100 / this.columns) + '%'
|
||||
if (this.square || isNoSupported) {
|
||||
uni.createSelectorQuery()
|
||||
// #ifndef MP-ALIPAY
|
||||
.in(this)
|
||||
// #endif
|
||||
.select(`#${this.elemId}`)
|
||||
.boundingClientRect()
|
||||
.exec(ret => {
|
||||
//使用 parseInt 不使用 Number 避免 部分android机 换行（小数渲染有兼容性问题） ，但是可能会出现误差无法铺满
|
||||
let width = (ret[0].width - 1) / this.columns
|
||||
width = (parseInt(width * 10) / 10) + 'px'
|
||||
if (this.square)
|
||||
this.height = width;
|
||||
if (isNoSupported)
|
||||
this.width = width;
|
||||
fn(this.width, this.height)
|
||||
})
|
||||
} else {
|
||||
fn(this.width, this.height)
|
||||
}
|
||||
// #endif
|
||||
// #ifdef APP-NVUE
|
||||
dom.getComponentRect(this.$refs['fui_grid'], (ret) => {
|
||||
//使用 parseInt 不使用 Number 可避免 部分android机 换行，但是可能会出现误差无法铺满
|
||||
// 注：以真机测试为准，如果还有换行，则只能不保留小数
|
||||
let width = (ret.size.width - 1) / this.columns
|
||||
this.width = parseInt(width * 10) / 10 + 'px'
|
||||
if (this.square) {
|
||||
this.height = this.width;
|
||||
}
|
||||
fn(this.width, this.height)
|
||||
})
|
||||
// #endif
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.fui-grid__wrap {
|
||||
/* #ifndef APP-NVUE */
|
||||
width: 100%;
|
||||
display: flex;
|
||||
box-sizing: border-box;
|
||||
/* #endif */
|
||||
/* #ifdef APP-NVUE */
|
||||
flex: 1;
|
||||
/* #endif */
|
||||
flex-direction: column;
|
||||
|
||||
/* 以下css可能导致数据过多nvue端直接白屏不显示 */
|
||||
/* #ifndef APP-NVUE */
|
||||
transition-property: opacity;
|
||||
transition-duration: .2s;
|
||||
transition-timing-function: ease-in-out;
|
||||
/* #endif */
|
||||
}
|
||||
|
||||
.fui-grid__wrap-hidden {
|
||||
opacity: 0;
|
||||
}
|
||||
|
||||
.fui-grid__wrap-show {
|
||||
opacity: 1 !important;
|
||||
}
|
||||
|
||||
.fui-grid {
|
||||
/* #ifndef APP-NVUE */
|
||||
display: flex;
|
||||
width: 100%;
|
||||
/* #endif */
|
||||
flex-direction: row;
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
/* #ifndef APP-VUE || H5 || MP-WEIXIN */
|
||||
.fui-grid__between {
|
||||
justify-content: space-between;
|
||||
}
|
||||
|
||||
/* #endif */
|
||||
|
||||
.fui-grid__border {
|
||||
position: relative;
|
||||
/* #ifdef APP-NVUE */
|
||||
border-left-style: solid;
|
||||
border-left-width: 0.5px;
|
||||
border-top-style: solid;
|
||||
border-top-width: 0.5px;
|
||||
/* #endif */
|
||||
/* #ifndef APP-NVUE */
|
||||
z-index: 1;
|
||||
border-left: 0;
|
||||
/* #endif */
|
||||
}
|
||||
|
||||
/* #ifndef APP-NVUE */
|
||||
.fui-grid__border::before {
|
||||
content: ' ';
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
width: 100%;
|
||||
height: 1px;
|
||||
border-top: 1px solid var(--fui-color-border, #EEEEEE);
|
||||
-webkit-transform-origin: 0 0;
|
||||
transform-origin: 0 0;
|
||||
-webkit-transform: scaleY(0.5);
|
||||
transform: scaleY(0.5);
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
.fui-grid__border::after {
|
||||
content: ' ';
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
width: 1px;
|
||||
height: 100%;
|
||||
border-left: 1px solid var(--fui-color-border, #EEEEEE);
|
||||
-webkit-transform-origin: 0 0;
|
||||
transform-origin: 0 0;
|
||||
-webkit-transform: scaleX(0.5);
|
||||
transform: scaleX(0.5);
|
||||
}
|
||||
|
||||
/* #endif */
|
||||
</style>
|
||||
Reference in New Issue
Block a user