VBScript Chr function
Complete VBScript Reference Chr function to the specified ANSI character code to a character.
Note: A number from 0 to 31 represent nonprintable ASCII codes, for example, Chr (10) returns a line break.
grammar
Chr(charcode)
| 参数 | 描述 |
|---|---|
| charcode | 必需。标识某个字符的数字。 |
Examples
Example 1
<script type="text/vbscript">
document.write(Chr(65) & "<br />")
document.write(Chr(66) & "<br />")
document.write(Chr(67) & "<br />")
document.write(Chr(97) & "<br />")
document.write(Chr(98) & "<br />")
document.write(Chr(99) & "<br />")
</script>
document.write(Chr(65) & "<br />")
document.write(Chr(66) & "<br />")
document.write(Chr(67) & "<br />")
document.write(Chr(97) & "<br />")
document.write(Chr(98) & "<br />")
document.write(Chr(99) & "<br />")
</script>
Examples of the above output:
A
B
C
a
b
c
B
C
a
b
c
try it"
Example 2
<script type="text/vbscript">
document.write(Chr(34) & "<br />")
document.write(Chr(35) & "<br />")
document.write(Chr(36) & "<br />")
document.write(Chr(37) & "<br />")
</script>
document.write(Chr(34) & "<br />")
document.write(Chr(35) & "<br />")
document.write(Chr(36) & "<br />")
document.write(Chr(37) & "<br />")
</script>
Examples of the above output:
"
#
$
%
#
$
%
try it"
Complete VBScript Reference