-- 通过 iframe 嵌入子页面 --><iframesrc="http://cuihuan.net:8003/test.html"id="otherPage"></iframe><br/><br/><inputtype="text"id="message"/><inputtype="button"value="Send to child.com"onclick="sendIt()"/></body></html> 子页面代码 <html><head><metahttp-equiv="Content-Type...
上传成功后返回图片链接,然后返回管理系统,显示图片 实现思路: 上传图片时,需要在本窗口跳转到图片管理系统,并且两个系统之间要通信 考虑到两个系统是不同的端口号,存在跨域问题,这时发现HTML5新增了一个API-window.postMessage(),于是就决定用iframe结合window.postMessage()实现 在页面中嵌入一个iframe,将...
console.log(this.$refs.iframe) // 这里就拿到了iframe的window对象 console.log(this.$refs.iframe.contentWindow) } } </script> 3、vue如何向iframe内传送信息? 通过postMessage,具体关于postMessage是什么,自己去google, 我的理解postMessage是有点类似于UDP协议,就像短信,是异步的,你发信息过去,但是没有返回...
sendMessageIFrame:function(receiverId) { return$("iframe[name='sendMessage"+ receiverId +"']").get(0).contentWindow; }, receiveMessageDoc:function(receiverId) { receiverId = receiverId ||""; vardocs = []; $.each($("iframe[name^='receiveMessage"+ receiverId +"']"),function() { docs...
.postMessage({ result, id, }); }); // parent.ts const iframeWindow = document...
In second line we will send the message to this iframe via postMessage function. It takes 2 parameters. First one is data that we want to send to iframe. Basically it can be any kind of object, json, etc. but the safest way is to use String type. It is supported by all major bro...
sendMessage("setConfig", {timestamp: {serverTime:1540881763,//服务器当前时间。单位为秒。expires:3600//签名有效期。默认值为1800,单位为秒。} }); 获取预览信息 在iframe外层监听message,可以得到预览页面抛出的信息,信息体为JSON格式字符串,例如{"action":"page.readPage", "data":{"pageIndex":5}},其...
//var message = '当前时间是 ' + (new Date().getTime()); varmessage = {name:"站点",sex:"男"};//你在这里也可以传递一些数据,obj等 console.log('传递的数据是: '+ message); //send the message and target URI iframe.postMessage(message,domain); ...
var agent = window.navigator.userAgent.toLowerCase(); var sendMessageEditor = { // 获取iframe的window对象 getWin: function () { return /*!/firefox/.test(agent)*/false ? sendMessageEditor.iframe.contentWindow : window.frames[sendMessageEditor.iframe.name]; ...
如果每个iframe的src属性都是唯一的,那么您可以尝试这样做: 在孩子身上: 代码语言:javascript 复制 function sendHeight() { // sends height to parent iframe var height = $('#app').height(); window.parent.postMessage({ 'height': height, 'location': window.location.href }, "*"); } $(window...