前端ABC<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>动态添加img地址</title>
</head>
<body>
<img src="?" id="imgInit">
<script language="javascript">
var adres="图片地址";
document.getElementById('imgInit').src = adres;
</script>
</body>
</html>
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