<img id="pic" />
<script type="text/javascript">
var url = "xxx.jpg";
document.getElementById("pic").src = url;
</script>
'<img src="'+url+'" />'
转载于:https://www.cnblogs.com/ttty/p/10523166.html
<img id="pic" />
<script type="text/javascript">
var url = "xxx.jpg";
document.getElementById("pic").src = url;
</script>
'<img src="'+url+'" />'
转载于:https://www.cnblogs.com/ttty/p/10523166.html