Get iframe code in Jquery

In the parent window, operate iframe: window. frames ["iframeChild" ].doc ument // If the iframe id is iframeChild

Operate the parent window in the Child Window: zookeeper parent.doc ument

So, if you want to use jquery, how can we use jquery to obtain iframe? The following is a collection method.

The object to obtain the page is actually added with the jquery selector outside the dom method:

In the parent window, operate iframe: $ (window. frames ["iframeChild" ].doc ument) // If the iframe id is iframeChild

Operate the parent window in the Child Window: parent (window.parent.doc ument)

Next we can continue to get the dom in iframe.

There are two methods to obtain the dom object in iframe:

1 $ (window. frames ["iframeChild" 2.16.doc ument). find ("# child ")

2 $ ("# child", window. frames ["iframeChild" mongo.doc ument)

1. In the parent window, select all radio buttons in IFRAME.
$ (Window. frames ["iframeChild" cmd.doc ument). find ("input [@ type = 'Radio ']"). attr ("checked", "true ");
2. in IFRAME, select all radio buttons in the parent window
Vertex (w.w.parent.doc ument). find ("input [@ type = 'Radio ']"). attr ("checked", "true ");