📄 imageerrorexample2.htm
字号:
<html>
<head>
<title>Image Error Test</title>
<script type="text/javascript">
function handleLoad() {
document.images[0].onerror = function () {
alert("An error occurred loading the image.");
};
document.images[0].src = "blue.gif";
}
</script>
</head>
<body onload="handleLoad()">
<p>The image below attempts to load a file that doesn't exist.</p>
<img />
</body>
</html>
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