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在vue和element UI联合技术栈的操控下#xff0c;本专栏提供行之有效的源代码示例和信息点介绍#xff0c;做到灵活运用。 #xff08;1#xff09;提供vue2的一些基本操作#xff1a;安装、引用#xff0c;模板使… 第037个 查看专栏目录: VUE ------ element UI 专栏目标
在vue和element UI联合技术栈的操控下本专栏提供行之有效的源代码示例和信息点介绍做到灵活运用。 1提供vue2的一些基本操作安装、引用模板使用computedwatch生命周期(beforeCreatecreated,beforeMountmounted, beforeUpdateupdated, beforeDestroydestroyedactivateddeactivatederrorCapturedcomponents)、 $root , $parent , $children , $slots , $refs , props, $emit , eventbus ,provide / inject, Vue.observable, $listeners, $attrs, $nextTick , v-for, v-if, v-else,v-else-ifv-onv-prev-cloakv-oncev-model v-html, v-text, keep-aliveslot-scope filters, v-bind.stop, .native, directivesmixinrender国际化Vue Router等 2提供element UI的经典操作安装引用国际化el-rowel-colel-buttonel-linkel-radioel-checkbox el-inputel-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-backtopv-infinite-scroll el-drawer等 本文章目录 专栏目标需求背景示例效果示例源代码共57行 需求背景
在vue项目开发中有时候需要用到iframe。而iframe要正常显示需要设定width和height。这里的示例是通过watch监听页面变化可以动态的设置iframe元素高度。
示例效果 示例源代码共57行
/*
* Author: 大剑师兰特xiaozhuanlan还是大剑师兰特CSDN
* 此源代码版权归大剑师兰特所有可供学习或商业项目中借鉴未经授权不得重复地发表到博客、论坛问答git等公共空间或网站中。
* Email: 2909222303qq.com
* weixin: gis-dajianshi
* First published in CSDN
* First published time: 2022-09-21
*/
templatediv classcontaineriframe width100% :heightfullHeight :srcurlSRC /iframe /div
/template
scriptexport default {data() {return {urlSRC:http://www.cuclife.com/,fullHeight: document.documentElement.clientHeight , timer: true }},methods: {},mounted(){window.onresize () { return (() { window.fullHeight document.documentElement.clientHeight; this.fullHeight window.fullHeight ; })(); }; },watch: { fullHeight(val) { console.log(val)if (!this.timer) {//防止多次触发监听页面卡顿 this.fullHeight val; this.timer true; let that this; setTimeout(function() { that.timer false; }, 400); } } }, }
/script
style scoped.container {width: 100%;height: 100vh;}/style
