更新时间:2022-12-07 09:00:46
所有这些线索都已经死了,但我找到了一个有效的代码片段。不是我写的,我不记得它是从哪里来的。
< div class =overlay-content>只需发帖即可帮助某人应该有同样的问题。 // CSS所需的内容容器样式
< div id =Reloader> // iFrame将被重新加载到这个div中
< / div>
//在页面载入
时脚本重新载入iframe< script>
函数aboutReload(){
$(#Reloader)。html('< iframe id =Reloaderheight =355pxwidth =830pxscrolling =noframeborder = 0src =about.html>< / iframe>');
}
< / script>
< / div>
基本上只是在带有iFrame的窗口打开时加载iFrame源代码,而不是在加载iFrame时原始页面加载。
I have numerous iframes that load specific content on my pages. Both the parent and iframe are on the same domain.
I have a scrollbar inside the iframe that doesn't seem to load correctly in all browsers. But when I refresh the iframe it loads perfect. I have no idea why it does this.
I have used the meta refresh, which works but I don't want the page to refresh constantly, just once.
The solution I'm looking for will reload the iFrame content after the iFrame is opened, with a minimal delay.
Thanks for your time and help!
-Brett
----------EDIT:--------
I realized that my page loads all of my iframes when the index is loaded. The iframes appear in a jQuery overlay, which is also loaded but visibility:hidden until called. So on this call is when I would want the iframe to be reloaded.
Could anyone help me come up with a Javascript function that reloads the iFrame when I click the link to the iFrame? I've gotten close but I know nothing about js and I keep falling short. I have a function that reloads the page, but I can't figure out how to get it called just once.
I have this so far:
<script type="text/javascript">
var pl;
var change;
pl=1;
function ifr() {
if (pl=1) {
document.location.reload([true]);
alert("Page Reloaded!");
change=1;
return change;
}
change+pl;
}
So basically it uses the document.location.reload which works to reload the page. I'm trying to then make pl change to something other than 1 so the function doesnt run again. I've been calling this JS from the body with onLoad.
All the leads on this went dead, but I did find a code snippet that worked. Not written by me, and I don't remember where it came from. Just posting to help someone should they ever have the same question.
<div class="overlay-content"> //Content container needed for CSS Styling
<div id="Reloader"> //iFrame will be reloaded into this div
</div>
//Script to reload the iframe when the page loads
<script>
function aboutReload() {
$("#Reloader").html('<iframe id="Reloader" height="355px" width="830px" scrolling="no" frameborder="0" src="about.html"></iframe>');
}
</script>
</div>
Basically just loads the iFrame source when the window with the iFrame opens, as opposed to the iFrame loading when the original page loads.