<script type="text/javascript">
var str =
`
床前明月光,
疑是地上霜,
举头望明月,
低头思故乡`;
console.log(str);
var a = "小明";
console.log(`你好，${a}，很高兴见到你 `);
</script>
原文：https://www.cnblogs.com/zhuoshen/p/9577497.html