iframe的高度自适应

要实现iframe的高度自适应，可以使用JavaScript来动态设置iframe的高度。一种常见的做法是通过获取内嵌网页的内容高度，然后将iframe的高度设置为内容高度。可以使用以下代码实现：

<script type="text/javascript">
function changeFrameHeight(){
    var iframe = document.getElementById("myiframe");
    iframe.height = iframe.contentDocument.body.clientHeight;
}
window.onresize = function(){
    changeFrameHeight();
}
</script>

这段代码会在窗口大小发生变化时自动调用`changeFrameHeight`函数，将iframe的高度设置为内容的高度。这样就可以实现iframe的高度自适应了。<em>1</em><em>2</em><em>3</em>
#### 引用[.reference_title]
- *1* [iframe高度宽度自适应](https://blog.csdn.net/m0_38082271/article/details/79226327)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
- *2* [6种iframe高度自适应的方法](https://blog.csdn.net/snsHL9db69ccu1aIKl9r/article/details/114714412)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
- *3* [iframe的高度自适应](https://blog.csdn.net/xiaozhuangyumaotao/article/details/105588135)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
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