vue修改滚动条样式的方法
目录
首先要知道,修改滚动条样式,利用伪元素-webkit-scrollbar
。
注意, ::-webkit-scrollbar
仅仅支持WebKit
的浏览器(例如谷歌Chrome
、苹果Safari)。
其次还需要了解滚动条的一些组成:
- ::-webkit-scrollbar 滚动条整体部分,可以设置宽度等
- ::-webkit-scrollbar-thumb 滚动条里面的滑块
- ::-webkit-scrollbar-button 滚动条轨道两端的按钮,允许通过点击以微调滑块的位置
- ::-webkit-scrollbar-track 滚动条的轨道(里面装有thumb)
- ::-webkit-scrollbar-track-piece 滚动条没有滑块的轨道部分
- ::-webkit-scrollbar-corner 当同时有垂直滚动条和水平滚动条时的交汇处
- ::-webkit-resizer 某些元素的corner部分(如textarea的可拖动按钮)
对此有了一些了解之后就可以上手滚动条样式的修改了。
代码实现:
<ul class="nav-tabs-scroll"> <li v-for="(item,index) in tabs" :key="index" class="nav-item-scroll">{ <!-- -->{item.text}}</li> </ul> <v-textarea outlined v-model="text" style="width: 200px; margin: 16px;" class="text"></v-textarea>
data: () => ({ tabs: [ { value: 4001, text: 'Loan Log', code: 'LOAN_LOG' }, { value: 4002, text: 'Document Log', code: 'DOCUMENT_LOG' }, { value: 4003, text: 'Note Log', code: 'NOTE_LOG' }, { value: 4004, text: 'Operation Log', code: 'OPERATION_LOG' }, { value: 4005, text: 'Payment Log', code: 'PAYMENT_LOG' }, { value: 4006, text: 'Maintenance Log', code: 'MAINTENANCE_LOG' }, { value: 4007, text: 'Transaction Log', code: 'TRANSACTION_LOG' }, { value: 4008, text: 'Collection Log', code: 'COLLECTION_LOG' }, { value: 4001, text: 'Loan Log', code: 'LOAN_LOG' }, { value: 4002, text: 'Document Log', code: 'DOCUMENT_LOG' }, { value: 4003, text: 'Note Log', code: 'NOTE_LOG' }, { value: 4004, text: 'Operation Log', code: 'OPERATION_LOG' }, { value: 4005, text: 'Payment Log', code: 'PAYMENT_LOG' }, { value: 4006, text: 'Maintenance Log', code: 'MAINTENANCE_LOG' }, { value: 4007, text: 'Transaction Log', code: 'TRANSACTION_LOG' }, { value: 4008, text: 'Collection Log', code: 'COLLECTION_LOG' }, { value: 4001, text: 'Loan Log', code: 'LOAN_LOG' }, { value: 4002, text: 'Document Log', code: 'DOCUMENT_LOG' }, { value: 4003, text: 'Note Log', code: 'NOTE_LOG' }, { value: 4004, text: 'Operation Log', code: 'OPERATION_LOG' }, { value: 4005, text: 'Payment Log', code: 'PAYMENT_LOG' }, { value: 4006, text: 'Maintenance Log', code: 'MAINTENANCE_LOG' }, { value: 4007, text: 'Transaction Log', code: 'TRANSACTION_LOG' }, { value: 4008, text: 'Collection Log', code: 'COLLECTION_LOG' } ], text: '' }),
<style lang="scss" scoped> .nav-tabs-scroll { height: 100px; list-style: none; margin: 0px; padding: 16px 0; overflow-x: auto; display: inline-block; white-space: nowrap; width: 100%; background: #F9FAFD; } .nav-item-scroll { background: #E5F0FF; color: #24252E; font-size: 12px; font-weight: 400; line-height: 16px; padding: 8px 8px 180px; text-align: center; display: inline; margin: 0 4px 0; border-radius: 16px; } .nav-tabs-scroll::-webkit-scrollbar { width: 20px; height: 10px; } .nav-tabs-scroll::-webkit-scrollbar-thumb { border-radius: 5px; background: red; } .nav-tabs-scroll::-webkit-scrollbar-button { width: 10px; border-radius: 50%; background: black; } .nav-tabs-scroll::-webkit-scrollbar-track { box-shadow: inset 0 0 2px #333; border-radius: 5px; background: blue; } .nav-tabs-scroll::-webkit-scrollbar-corner { background: springgreen; } /* .nav-tabs-scroll::-webkit-scrollbar-track-piece { box-shadow: inset 0 0 2px #333; border-radius: 5px; background: plum; } */ </style> <style> .text.v-textarea textarea::-webkit-resizer { background: pink; } </style>
默认的样式:
修改后的样式:
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