Checking images within html

I am making chm file using HTml. However, images are often broken because they are not properly applied in html files.

You want to create a tool that can check broken images when the image in the html file looks broken by x. (For Check)

Is it possible? If possible, what code would be a hint?

2022-09-22 16:54

1 Answers

I was wondering if you could use the onerror attribute.

<img src="image.png" onerror="imgError(this);"/>

function imgError(image) {
    image.onerror = "";
    image.src = "/images/noimage.gif";
    return true;
}

2022-09-22 16:54

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