abstract:<script type="text/javascript">document.write("这个是小案例");var x=6,y=3;z=x*y;document.write("z");<br/>document.write("x>y")<br/>document.write
<script type="text/javascript">
document.write("这个是小案例");
var x=6,y=3;
z=x*y;
document.write("z");
<br/>
document.write("x>y")
<br/>
document.write("x>y")
</script>
Correcting teacher:查无此人Correction time:2019-03-05 09:13:51
Teacher's summary:有两个学问题。document.write("x>y") 1,每条js语句后面都加;号。 2,变量应该不用加 " " 双引号。