jquery parent page Face page sibling page call

The code used in the project is shown first so that it can be used later, and it will be understood directly.

var li_divs = parent.$ ("#servicelist") [0].contentwindow.$ ("#ccList. Li.div");
Li_divs.each (function () {
if ($ (this). Find ("a"). EQ (0). attr ("Attrid") ==$ ("#id"). Val ()) {
$ (this). Find ("a"). EQ (0). Text ($ ("#name"). Val ());
}
});

The following content is reproduced from

Key points of knowledge

1:document.getelementbyid ("II"). After Contentwindow gets the IFrame object, it can get the Window object containing the page through Contentwindow. The page elements can then be accessed normally;

2:$ ("#ii") [0].contentwindow if the IFRAME is obtained with the jquery selector, a "0" is required;

3:$ ("#ii") [0].contentwindow.$ ("#dd"). Val () can then use the jquery selector to perform the page operation after the window object of the IFrame is obtained;

4:$ ("#ii") [0].contentwindow.hellobaby= "DSAFDSAFSDAFSDAFSDAFSDAFSADFSADFSDAFSADFDSAFFDSAAAAAAAAAAAAA"; You can pass parameters to the IFRAME page in this way, you can get the value on the IFRAME page Window.hellobaby, Hellobaby is a custom variable;

5: In the IFRAME page through the parent can get the main page window, and then you can normally access the elements of the Father page;

6:parent.$ ("#ii") [0].contentwindow.ff; The sibling iframe is called between pages, need to get the Father's window first, and then call the same iframe to get the window to operate;

jquery parent page Face page sibling page call