jquery and js directly call the elements in the iframe parent-child window (code attached)

This time I will bring youjqueryand js directly call the elements in the iframe parent-child window (with code), jquery and js directly call the elements in the iframe parent-child windowNotesThere are Which ones, the following are practical cases, let’s take a look.

1. jquery gets the elements of the parent page in the iframe sub-page. The code is as follows:

$("#objid", parent. document )

2. jquery gets the elements of the iframe sub-page in the parent page.

$("#objid",document.frames('iframename').document)

3.js in The code for the iframe sub-page to obtain the element of the parent page is as follows:

indow.parent.document.getElementByIdx_x("元素id");

4.js The code for the iframe sub-page element to be obtained from the parent page is as follows:

window.frames["iframe_ID"].document.getElementByIdx_x("元素id");

5. Call the parent class in the sub-class iframeFunction:

window.parent.func();

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to the php Chinese websiteand otherrelated articles!

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