jQuery调整iframe高度 [英] jQuery adjusting iframe height

问题描述

此代码已传递给我。它使我的iframe设置为屏幕高度的100％：

This code was passed to me. It makes my iframe set to 100% height of the screen:

jQuery(document).ready(function(){var height = $(window).height();
             $('iframe').css('height', height)
         });

我是javascript的新手。如何编辑此代码使其设置为90％高度而不是100％？此外，此代码定位所有iframe，是否有任何方法可以使其定位到特定的iframe（通过其ID或NAME值）？如果您愿意，可以在此处摆弄此代码： http://jsfiddle.net/VurLy/

I am new to javascript. How can I edit this code to make it set to 90% height rather than 100%? Also, this code targets all iframes, is there any way to make it target a specific iframe (by its ID or NAME value)? You can fiddle with this code here if you wish: http://jsfiddle.net/VurLy/

推荐答案

将其乘以90％？

jQuery(document).ready(function() {
    var height = $(window).height();
    $('iframe').css('height', height * 0.9 | 0);
});

至于按ID或名称定位，只需将适当的选择器传递给 $ 而不是'iframe'。

As for targeting by ID or name, just pass the appropriate selector to $ instead of 'iframe'.

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