本篇内容主要讲解“vue项目怎么通过url链接引入其他系统页面”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“vue项目怎么通过url链接引入其他系统页面”吧!
vue通过url链接引入其他系统页面
1.正常配置菜单
在vue页面使用iframe进行嵌套加载其它系统的页面，已加载百度为例
<template> <div id="app"> <iframe :width="searchTableWidth" :height="searchTableHeight" v-bind:src="reportUrl" ></iframe> </div></template><script>import Vue from 'vue'export default { methods: { widthHeight() { this.searchTableHeight = window.innerHeight -180; this.searchTableWidth = window.innerWidth - 230 }, }, data() { return { reportUrl: 'https://www.baidu.com/', searchTableHeight: 0, searchTableWidth: 0 } }, mounted() { window.onresize = () => { this.widthHeight(); // 自适应高宽度 }; this.$nextTick(function () { this.widthHeight(); }); }, created() { // 从路由里动态获取 url地址 具体地址看libs下util.js里的 backendMenuToRoute 方法 this.reportUrl = 'https://www.baidu.com/' }, watch: { '$route': function () { // 监听路由变化 this.reportUrl = 'https://www.baidu.com/' } }}</script>效果图：
2.加载引入系统可能会出现拦截
xxx 拒绝了我们的连接请求。
前端页面Refused to display 'xxx' in a frame because it set 'X-Frame-Options' to 'sameorigin'，对于这个问题我们需要在引入的项目中进行拦截处理，引入项目中response.addHeader("x-frame-options","SAMEORIGIN")需要改写为response.addHeader("x-frame-options","ALLOW-FROM http://127.0.0.1:项目端口/");对访问方式进行允许iframe不同域名之间进行调动
3.引入项目的后台拦截代码
@Configurationpublic class MvcConfig implements WebMvcConfigurer { //配置日志 private static final Logger logger= LoggerFactory.getLogger(MvcConfig.class); @Autowired SystemConfig systemConfig; @Override public void addInterceptors(InterceptorRegistry registry) { registry.addInterceptor(new HandlerInterceptor() { @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { //设置日志级别 //logger.debug("前置方法被执行"); return true; } @Override public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception { //logger.info("后置方法被执行"); //System.out.println(systemConfig.getMqiUrl()); if(null == modelAndView){ return; } response.addHeader("x-frame-options","ALLOW-FROM http://127.0.0.1:8004/"); modelAndView.getModelMap().addAttribute("arcgisserviceUrl", systemConfig.getArcgisserviceUrl()); } @Override public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception { //logger.debug("最终方法被执行"); } }); }}vue页面嵌套外部url
我的需求是一进入页面通过调接口获取页面的url，然后把url嵌套到当前页面。
<template> <div class="page-content" id="bi-div"></div></template><script> import reportFormApi from '@/api/reportForm' export default { name: 'reportComponent', props:{ codeStr:String }, data () { return { urlCode :"", } }, mounted: function () { if(this.codeStr){ this.urlCode = this.codeStr; this.getUrl(); } }, methods: { getUrl(){ reportFormApi.getQuickBi({url : "/postUrl/" + this.urlCode}).then(res=>{ if(res.code==0){ var frame = '<iframe frameborder="no" border="0" marginwidth="0" marginheight="0" scrolling="no" width="100%" height="100%" src="' + res.data.previewUrl + '"></iframe>'; var newNode = document.createElement('div'); newNode.innerHTML = frame; newNode.style.height = '1200px'; var htmlBody = document.getElementById('bi-div'); htmlBody.insertBefore(newNode, htmlBody.firstChild); }else{ this.$Message.error({ content: res.message, duration: 2.5, closable:true, }); } }) } } }</script>到此，相信大家对“vue项目怎么通过url链接引入其他系统页面”有了更深的了解，不妨来实际操作一番吧！这里是编程网网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
