vue项目通过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
         style="border:none"
         :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>

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

@Configuration public 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"); } }); } }