專欄目標
在vue和element UI聯合技術棧的操控下,本專欄提供行之有效的源代碼示例和信息點介紹,做到靈活運用。
(1)提供vue2的一些基本操作:安裝、引用,模板使用,computed,watch,生命周期(beforeCreate,created,beforeMount,mounted, beforeUpdate,updated, beforeDestroy,destroyed,activated,deactivated,errorCaptured,components,)、 $root , $parent , $children , $slots , $refs , props, $emit , eventbus ,provide / inject, Vue.observable, $listeners, $attrs, $nextTick , v-for, v-if, v-else,v-else-if,v-on,v-pre,v-cloak,v-once,v-model, v-html, v-text, keep-alive,slot-scope, filters, v-bind,.stop, .native, directives,mixin,render,國際化,Vue Router等
(2)提供element UI的經典操作:安裝,引用,國際化,el-row,el-col,el-button,el-link,el-radio,el-checkbox ,el-input,el-select, el-cascader, el-input-number, el-switch,el-slider, el-time-picker, el-date-picker, el-upload, el-rate, el-color-picker, el-transfer, el-form, el-table, el-tree, el-pagination,el-badge,el-avatar,el-skeleton, el-empty, el-descriptions, el-result, el-statistic, el-alert, v-loading, $message, $alert, $prompt, $confirm , $notify, el-breadcrumb, el-page-header,el-tabs ,el-dropdown,el-steps,el-dialog, el-tooltip, el-popover, el-popconfirm, el-card, el-carousel, el-collapse, el-timeline, el-divider, el-calendar, el-image, el-backtop,v-infinite-scroll, el-drawer等
本文章目錄
- 專欄目標
- 應用場景
- 示例效果
- 示例源代碼(共80行)
- 核心代碼
應用場景
vue項目中,我們需要在el-table中將表格表頭的高度增大,這個問題很多小伙伴都遇到過,解決起來還真的不容易。博主經過一番探索,發現設置height之類的不管用,能解決問題的方法是設置好line-height。將這個值設高了,才能解決問題。具體設置請參考源代碼
示例效果
示例源代碼(共80行)
/*
* @Author: 大劍師蘭特(xiaozhuanlan),還是大劍師蘭特(CSDN)
* @此源代碼版權歸大劍師蘭特所有,可供學習或商業項目中借鑒,未經授權,不得重復地發表到博客、論壇,問答,git等公共空間或網站中。
* @Email: 2909222303@qq.com
* @weixin: gis-dajianshi
* @First published in CSDN
* @First published time: 2023-12-08
*/<template><div class="djs-box"><div class="topBox"><h3>el-table 標題欄自定義高度</h3><div>大劍師蘭特, 還是大劍師蘭特,gis-dajianshi</div></div><div class="cbox"><el-table :data="tableData" style="width: 100%;border: 1px solid #DDE1E6 ;border-radius: 4px;":header-cell-style="{ background: '#abf',color: '#404A53', padding: '0px 0px', textAlign: 'left',}":cell-style="{ padding: '8px 10px 8px 0', textAlign: 'left' }"><el-table-column prop="title" label="圖片" width="180"><template slot-scope="scope"><el-image :src="scope.row.thumbnail_pic_s"></el-image></template></el-table-column><el-table-column prop="date" label="日期" width="180"></el-table-column><el-table-column label="混合數據"><template slot-scope="scope"><div>文章標題:{{scope.row.title}}</div> </template></el-table-column></el-table></div></div>
</template><script>export default {data() {return {tableData: [],}},mounted() {this.getdata()},methods: {getdata() {let url = "/listdata"this.$request(url, {}, "GET").then((res) => {this.tableData = res.data.dataconsole.log(this.tableData)})},}}
</script>
<style scoped>.djs-box {width: 900px;height: 600px;margin: 50px auto;border: 1px solid seagreen;}.topBox {margin: 0 auto 0px;padding: 10px 0;background: red;color: #fff;}/* 核心代碼 */.cbox >>>.el-table th.el-table__cell>.cell{ line-height: 90px;} .cbox {padding: 10px;}
</style>
核心代碼
.cbox >>>.el-table th.el-table__cell>.cell{ line-height: 90px;}