Here is the image code I have:
<img id="imgId" src="img/cart.png" style="display: none"/>document.getElementById("imgId").style.display = "inline"
The image displays properly, but when I navigate back from another page, it disappears.
What I need is for the image to remain visible even after going to another page and returning.
Any assistance on this issue would be greatly appreciated.
To implement this functionality, you can store the image "state" in the URL-hash of the page (the part after #).
When you are ready to display the image, use the following code:
document.getElementById("imgId").style.display = "inline";
window.location.hash = "imgIdShown";
Then, when the page loads, utilize this code snippet:
if (window.location.hash == "imgIdShown")
{
document.getElementById("imgId").style.display = "inline";
}
It is advisable to store your current status in a session when feasible.
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