feat: 增加子包iframe通信功能

src/layouts/SecurityLayout.js

@@ -22,12 +22,16 @@ class SecurityLayout extends React.Component {
     document.title = this.props.global.title;
     if (window.share && window.share.event) {
       window.share.event.on('event:logoutPackage', this.handleLogoutPackage);
+      window.share.event.on("iframe:postMessage", this.handleIframePostMessage)
+      window.share.event.once("event:isHasFrame", this.handleIsHasFrame)
     }
   }
 
   componentWillUnmount() {
     if (window.share && window.share.event) {
       window.share.event.removeListener('event:logoutPackage', this.handleLogoutPackage);
+      window.share.event.removeListener("iframe:postMessage", this.handleIframePostMessage)
+      window.share.event.removeListener("event:isHasFrame", this.handleIframePostMessage)
     }
   }
 
@@ -36,6 +40,19 @@ class SecurityLayout extends React.Component {
     logout && logout();
   }
 
+  //发送消息，因为子包无法通信
+  handleIframePostMessage (data) {
+    if(!(window.parent && data)) return
+    window.parent.postMessage(data, "*")
+  }
+
+  //获取当前页面是否嵌套
+  handleIsHasFrame() {
+    window.share.event.emit("event:getHasFrame", {
+      hasFrame : window != window.parent
+    })
+  }
+
   componentWillReceiveProps(nextProps) {
     const products = (this.props.global.products || []).map(item => {
       if (item.PackageName === 'civweb4') {