Having trouble reloading an iframe src/location with a new URL in Safari?

Question

Having trouble reloading an iframe src/location with a new URL in Safari?

Initially, my page loads with just a form inside an iframe. Here's an example:

<iframe id="oIframe" ...src='somePage>'
  <form ... />
</iframe>

Upon clicking a button in the form, certain javascript code is executed to create a URL and I want to achieve the following:

frame.src = 'somePage?listId=1';

This approach successfully "reloads" the frame with the updated content in IE, but it fails to work in Safari.

Although jQuery is at my disposal, I prefer not to replace the existing iframe due to the attached events. Additionally, changing the iframe ID is not an option as it's used extensively in the application.

I've come across similar issues online, but none of the proposed solutions seem to fit my specific problem well.

I would greatly appreciate any help or guidance on this matter!

javascript iframe safari

Answer 1

Answer №1

When accessing the javascript object directly from the hierarchy in different browsers, it's important to note that some browsers use "src" while others use "location" or "href" to change the URL of an iframe. To update your iframe with a new URL, consider trying these two methods.

To avoid browser caching, you can append a pseudo-random string like a number and timestamp to the URL. For instance, adding "new Date().getTime()" to your URL can help prevent caching.

Here are a few examples of how to call:

document.getElementById(iframeId).src = url;

or

window.frames[iframeName].location = url;

I suggest using the first option with document.getElementById for better performance.

You can also force the iframe to reload a page using:

document.getElementById(iframeId).reload(true);

Answer 2

When accessing the javascript object directly from the hierarchy in different browsers, it's important to note that some browsers use "src" while others use "location" or "href" to change the URL of an iframe. To update your iframe with a new URL, consider trying these two methods.

To avoid browser caching, you can append a pseudo-random string like a number and timestamp to the URL. For instance, adding "new Date().getTime()" to your URL can help prevent caching.

Here are a few examples of how to call:

document.getElementById(iframeId).src = url;

or

window.frames[iframeName].location = url;

I suggest using the first option with document.getElementById for better performance.

You can also force the iframe to reload a page using:

document.getElementById(iframeId).reload(true);

Answer 3

Answer №2

The solution is quite straightforward:
1. Place a

<div id="container"> </div>

on your webpage
2. When reloading is necessary, use the following jQuery code:

$("#container").empty();
$("#container").append("<iframe src='" + url + "' />");

That's all there is to it. There are certainly more elegant ways to create DOM with jQuery, but this method demonstrates how to "refresh" an iframe. This method has been tested and works in FF18, CH24, IE9, O12 (since it's jQuery, it will likely work in most cases :)

Answer 4

The solution is quite straightforward:
1. Place a

<div id="container"> </div>

on your webpage
2. When reloading is necessary, use the following jQuery code:

$("#container").empty();
$("#container").append("<iframe src='" + url + "' />");

That's all there is to it. There are certainly more elegant ways to create DOM with jQuery, but this method demonstrates how to "refresh" an iframe. This method has been tested and works in FF18, CH24, IE9, O12 (since it's jQuery, it will likely work in most cases :)

Answer 5

Answer №3

I discovered a more effective solution (although not particularly elegant) for this issue using jQuery.ajax:

jQuery.ajax({
   type: 'GET',
   url: "/anotherPage?someparams",
   success: function() {
      frameObj.src = "/anotherPage?someparams";
   }
});

This method ensures that the DOM is properly loaded within the frame object and refreshes it once the server responds.

Answer 6

I discovered a more effective solution (although not particularly elegant) for this issue using jQuery.ajax:

jQuery.ajax({
   type: 'GET',
   url: "/anotherPage?someparams",
   success: function() {
      frameObj.src = "/anotherPage?someparams";
   }
});

This method ensures that the DOM is properly loaded within the frame object and refreshes it once the server responds.

Answer 7

Answer №4

Give this a try

document.setAttribute('href', 'anotherPage?listId=2');

Answer 8

Give this a try

document.setAttribute('href', 'anotherPage?listId=2');

Answer 9

Answer №5

After some trial and error, I managed to come up with a potential solution – it's a work in progress, but here's the gist of what I did:

var frameElement = document.getElementById('frame'); // access frame element  
frameElement.src = url; // set source attribute for the original frame  
var originalId = frameElement.id; // store the original frame id  
var newFrameId = frameElement.id + new Date().getTime(); // create a new id for the frame  
var newFrame = "<iframe id=\"" + newFrameId + "\"/>"; // generate iframe string with new id  
var frameParent = frameElement.parentElement; // locate the parent element of the original iframe   
frameParent.innerHTML = newFrame; // update innerHTML of the parent element  
document.getElementById(newFrameId).id = originalId; // revert back to the original id

Answer 10

After some trial and error, I managed to come up with a potential solution – it's a work in progress, but here's the gist of what I did:

var frameElement = document.getElementById('frame'); // access frame element  
frameElement.src = url; // set source attribute for the original frame  
var originalId = frameElement.id; // store the original frame id  
var newFrameId = frameElement.id + new Date().getTime(); // create a new id for the frame  
var newFrame = "<iframe id=\"" + newFrameId + "\"/>"; // generate iframe string with new id  
var frameParent = frameElement.parentElement; // locate the parent element of the original iframe   
frameParent.innerHTML = newFrame; // update innerHTML of the parent element  
document.getElementById(newFrameId).id = originalId; // revert back to the original id

Answer 11

Answer №6

Encountered a problem while working with React, but managed to resolve it by passing the key as props.src

const KeyedIframe = ({children, ...props}) => <iframe key={props.src} { ...props}>
  {children}
</iframe>

Answer 12

Encountered a problem while working with React, but managed to resolve it by passing the key as props.src

const KeyedIframe = ({children, ...props}) => <iframe key={props.src} { ...props}>
  {children}
</iframe>

Having trouble reloading an iframe src/location with a new URL in Safari?

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

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