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去除element滚动条

This commit is contained in:
刘元博 2023-04-15 18:03:42 +08:00
parent b4f2a4f7dd
commit 6a18e06339
2 changed files with 104 additions and 112 deletions
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28
ruoyi-ui/src/components/IconSelect/index.vue
View File

@ -5,16 +5,14 @@
<i slot="suffix" class="el-icon-search el-input__icon" />
</el-input>
<div class="icon-list">
<el-scrollbar>
<div class="list-container">
<div v-for="(item, index) in iconList" class="icon-item-wrapper" :key="index" @click="selectedIcon(item)">
<div :class="['icon-item', { active: activeIcon === item }]">
<svg-icon :icon-class="item" class-name="icon" style="height: 30px;width: 16px;" />
<span :title="item">{{ item }}</span>
</div>
<div class="list-container">
<div v-for="(item, index) in iconList" class="icon-item-wrapper" :key="index" @click="selectedIcon(item)">
<div :class="['icon-item', { active: activeIcon === item }]">
<svg-icon :icon-class="item" class-name="icon" style="height: 25px;width: 16px;"/>
<span>{{ item }}</span>
</div>
</div>
</el-scrollbar>
</div>
</div>
</div>
</template>
@ -63,27 +61,21 @@ export default {
}
.icon-list {
height: 200px;
::v-deep .el-scrollbar {
height: 100%;
.el-scrollbar__wrap {
overflow-x: hidden;
}
}
overflow: auto;
.list-container {
display: flex;
flex-wrap: wrap;
.icon-item-wrapper {
width: calc(100% / 3);
height: 30px;
line-height: 30px;
margin-bottom: -5px;
height: 25px;
line-height: 25px;
cursor: pointer;
display: flex;
.icon-item {
display: flex;
max-width: 100%;
height: 100%;
padding: 0 2px;
padding: 0 5px;
&:hover {
background: #ececec;
border-radius: 5px;

188
ruoyi-ui/src/layout/components/TagsView/ScrollPane.vue
View File

@ -1,94 +1,94 @@
<template>
<el-scrollbar ref="scrollContainer" :vertical="false" class="scroll-container" @wheel.native.prevent="handleScroll">
<slot />
</el-scrollbar>
</template>
<script>
const tagAndTagSpacing = 4 // tagAndTagSpacing
export default {
name: 'ScrollPane',
data() {
return {
left: 0
}
},
computed: {
scrollWrapper() {
return this.$refs.scrollContainer.$refs.wrap
}
},
mounted() {
this.scrollWrapper.addEventListener('scroll', this.emitScroll, true)
},
beforeDestroy() {
this.scrollWrapper.removeEventListener('scroll', this.emitScroll)
},
methods: {
handleScroll(e) {
const eventDelta = e.wheelDelta || -e.deltaY * 40
const $scrollWrapper = this.scrollWrapper
$scrollWrapper.scrollLeft = $scrollWrapper.scrollLeft + eventDelta / 4
},
emitScroll() {
this.$emit('scroll')
},
moveToTarget(currentTag) {
const $container = this.$refs.scrollContainer.$el
const $containerWidth = $container.offsetWidth
const $scrollWrapper = this.scrollWrapper
const tagList = this.$parent.$refs.tag
let firstTag = null
let lastTag = null
// find first tag and last tag
if (tagList.length > 0) {
firstTag = tagList[0]
lastTag = tagList[tagList.length - 1]
}
if (firstTag === currentTag) {
$scrollWrapper.scrollLeft = 0
} else if (lastTag === currentTag) {
$scrollWrapper.scrollLeft = $scrollWrapper.scrollWidth - $containerWidth
} else {
// find preTag and nextTag
const currentIndex = tagList.findIndex(item => item === currentTag)
const prevTag = tagList[currentIndex - 1]
const nextTag = tagList[currentIndex + 1]
// the tag's offsetLeft after of nextTag
const afterNextTagOffsetLeft = nextTag.$el.offsetLeft + nextTag.$el.offsetWidth + tagAndTagSpacing
// the tag's offsetLeft before of prevTag
const beforePrevTagOffsetLeft = prevTag.$el.offsetLeft - tagAndTagSpacing
if (afterNextTagOffsetLeft > $scrollWrapper.scrollLeft + $containerWidth) {
$scrollWrapper.scrollLeft = afterNextTagOffsetLeft - $containerWidth
} else if (beforePrevTagOffsetLeft < $scrollWrapper.scrollLeft) {
$scrollWrapper.scrollLeft = beforePrevTagOffsetLeft
}
}
}
}
}
</script>
<style lang="scss" scoped>
.scroll-container {
white-space: nowrap;
position: relative;
overflow: hidden;
width: 100%;
::v-deep {
.el-scrollbar__bar {
bottom: 0px;
}
.el-scrollbar__wrap {
height: 49px;
}
}
}
</style>
<template>
<el-scrollbar ref="scrollContainer" :vertical="false" class="scroll-container" @wheel.native.prevent="handleScroll">
<slot />
</el-scrollbar>
</template>
<script>
const tagAndTagSpacing = 4 // tagAndTagSpacing
export default {
name: 'ScrollPane',
data() {
return {
left: 0
}
},
computed: {
scrollWrapper() {
return this.$refs.scrollContainer.$refs.wrap
}
},
mounted() {
this.scrollWrapper.addEventListener('scroll', this.emitScroll, true)
},
beforeDestroy() {
this.scrollWrapper.removeEventListener('scroll', this.emitScroll)
},
methods: {
handleScroll(e) {
const eventDelta = e.wheelDelta || -e.deltaY * 40
const $scrollWrapper = this.scrollWrapper
$scrollWrapper.scrollLeft = $scrollWrapper.scrollLeft + eventDelta / 4
},
emitScroll() {
this.$emit('scroll')
},
moveToTarget(currentTag) {
const $container = this.$refs.scrollContainer.$el
const $containerWidth = $container.offsetWidth
const $scrollWrapper = this.scrollWrapper
const tagList = this.$parent.$refs.tag
let firstTag = null
let lastTag = null
// find first tag and last tag
if (tagList.length > 0) {
firstTag = tagList[0]
lastTag = tagList[tagList.length - 1]
}
if (firstTag === currentTag) {
$scrollWrapper.scrollLeft = 0
} else if (lastTag === currentTag) {
$scrollWrapper.scrollLeft = $scrollWrapper.scrollWidth - $containerWidth
} else {
// find preTag and nextTag
const currentIndex = tagList.findIndex(item => item === currentTag)
const prevTag = tagList[currentIndex - 1]
const nextTag = tagList[currentIndex + 1]
// the tag's offsetLeft after of nextTag
const afterNextTagOffsetLeft = nextTag.$el.offsetLeft + nextTag.$el.offsetWidth + tagAndTagSpacing
// the tag's offsetLeft before of prevTag
const beforePrevTagOffsetLeft = prevTag.$el.offsetLeft - tagAndTagSpacing
if (afterNextTagOffsetLeft > $scrollWrapper.scrollLeft + $containerWidth) {
$scrollWrapper.scrollLeft = afterNextTagOffsetLeft - $containerWidth
} else if (beforePrevTagOffsetLeft < $scrollWrapper.scrollLeft) {
$scrollWrapper.scrollLeft = beforePrevTagOffsetLeft
}
}
}
}
}
</script>
<style lang="scss" scoped>
.scroll-container {
white-space: nowrap;
position: relative;
overflow: hidden;
width: 100%;
::v-deep {
.el-scrollbar__bar {
bottom: 0px;
}
.el-scrollbar__wrap {
height: 39px;
}
}
}
</style>