html中img标签的url如何拼接变量
时间:2019-03-13 15:22:29
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<img id="pic" />
<script type="text/javascript">
var url = "xxx.jpg";
document.getElementById("pic").src = url;
</script>
‘<img src="‘+url+‘" />‘

原文:https://www.cnblogs.com/ttty/p/10523166.html
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