vue修改滾動條樣式的方法
首先要知道,修改滾動條樣式,利用偽元素-webkit-scrollbar
。
註意, ::-webkit-scrollbar
僅僅支持WebKit
的瀏覽器(例如谷歌Chrome
、蘋果Safari)。
其次還需要瞭解滾動條的一些組成:
- ::-webkit-scrollbar 滾動條整體部分,可以設置寬度等
- ::-webkit-scrollbar-thumb 滾動條裡面的滑塊
- ::-webkit-scrollbar-button 滾動條軌道兩端的按鈕,允許通過點擊以微調滑塊的位置
- ::-webkit-scrollbar-track 滾動條的軌道(裡面裝有thumb)
- ::-webkit-scrollbar-track-piece 滾動條沒有滑塊的軌道部分
- ::-webkit-scrollbar-corner 當同時有垂直滾動條和水平滾動條時的交匯處
- ::-webkit-resizer 某些元素的corner部分(如textarea的可拖動按鈕)
對此有瞭一些瞭解之後就可以上手滾動條樣式的修改瞭。
代碼實現:
<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>
默認的樣式:
修改後的樣式:
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