前端iframe父子窗口间通信

iframe或者
<object data="xxx" style="overflow:hidden;overflow-x:hidden;overflow-y:hidden;height:773px;width:981px;top:0px;left:0px;right:0px;bottom:0px">
    <embed src="xxx" style="overflow:hidden;overflow-x:hidden;overflow-y:hidden;height:773px;width:981px;top:0px;left:0px;right:0px;bottom:0px"> 
</object>

父子windows之间通讯:

父窗口中：

function communicator() {
    this.receiveMessage = function(event) {
    //alert(event.data.name);
        var eventData = event.data;
        switch(eventData.name) {
        case 'ActionA':
        ActionA();
        break;
    case 'ActionB':
    ActionB();
    break;
            default:
                break;
        }
    };
    this.sendMessage = function(iFrameElem, message) {
        iFrameElem.contentWindow.postMessage(message, '*');
    };
    this.addListeners = function() {
        window.addEventListener("message", jQuery.proxy(this.receiveMessage, this), false);
    };
};
var c = new communicator();
c.addListeners();

子窗口中:

window.parent.postMessage({name: 'ActionA'}, '*')

参考:

communicate-iframe-parent-window

https://github.com/ternarylabs/porthole

https://gist.github.com/pbojinov/8965299

https://blog.csdn.net/fdipzone/article/details/17619673

Axure添加自定义js代码

简单的可以使用这种:

javascript:void(alert('请至少选择一项！'))

复杂的可以采用:

javascript:eval('function ....');void(0);

参考:https://zhuanlan.zhihu.com/p/25305935