title>认识语句</title> <script type="text/javascript"> document.write("Hello"); document.write("world"); </script>

源自：1-5 JavaScript-认识语句和符号

title>认识语句</title> <script type="text/javascript"> document.write("Hello"); document.write("world"); </script>

title>认识语句</title>

<script type="text/javascript">

document.write("Hello");

document.write("world");

</script>

怎么就能在 helloworld中间加个空格了？

提问者：MUKE3684083 2016-08-04 17:53

个回答

lanmou

2016-08-04 18:10:38

已采纳

<script type="text/javascript">
document.write("Hello ");
document.write("world");

</script>

0
yan56443

2016-08-04 18:22:30

title>认识语句</title> <script type="text/javascript"> document.write("Hello"); document.write("world"); </script>
title>认识语句</title>
<script type="text/javascript">
document.write("Hello"// );
document.write("world");

</script>

0
慕丝2851161

2016-08-04 18:13:31

并没有空格，你眼花了

0