<script language=Javascript> function copyCode(obj) { var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false); } function runCode(obj) { var winname = window.open('', "_blank", ''); winname.document.open('text/html', 'replace'); winname.document.writeln(obj.value); winname.document.close(); } function saveCode(obj) { var winname = window.open('', '_blank', 'top=10000'); winname.document.open('text/html', 'replace'); winname.document.writeln(obj.value); winname.document.execCommand('saveas','','code.htm'); winname.close(); } function cleanBR() { var area = document.getElementsByTagName('TEXTAREA'); for (var i=0; i
/ig, ''); area.value = area.value.replace(/(/xA0/x20){4}/ig, '/t'); area.value = area.value.replace(//xA0/x20/xA0/ig, ' '); area.value = area.value.replace(//xA0/xA0/ig, ' '); } } </script>
<
script
language
=Javascript
>
...

function copyCode(obj) ...{
var rng = document.body.createTextRange();
rng.moveToElementText(obj);
rng.scrollIntoView();
rng.select();
rng.execCommand("Copy");
rng.collapse(false);
}


function runCode(obj) ...{
var winname = window.open('', "_blank", '');
winname.document.open('text/html', 'replace');
winname.document.writeln(obj.value);
winname.document.close();
}


function saveCode(obj) ...{
var winname = window.open('', '_blank', 'top=10000');
winname.document.open('text/html', 'replace');
winname.document.writeln(obj.value);
winname.document.execCommand('saveas','','code.htm');
winname.close();
}


function cleanBR() ...{
var area = document.getElementsByTagName('TEXTAREA');

for (var i=0; i<area.length; i++) ...{
area.value = area.value.replace(/<br />/ig, '');

area.value = area.value.replace(/( )...{4}/ig, ' ');
area.value = area.value.replace(/ /ig, ' ');
area.value = area.value.replace(/ /ig, ' ');
}
}
</
script
>
<
br
><
textarea
name
='FF0'
rows
="15"
cols
="80"
>
{content}
</
textarea
><
br
><
input
type
="button"
value
="运行代码"
onclick
="runCode(FF0)"
>
<
input
type
="button"
value
="复制代码"
onclick
="copyCode(FF0)"
>
<
input
type
="button"
value
="另存代码"
onclick
="saveCode(FF0)"
>
提示:你可以先修改部分代码再运行
<
br
>

提示:你可以先修改部分代码再运行
在使用优快云过程中,有时候遇到这样的问题:需要运行文章中html代码的效果。在网上搜了搜,找到了代码。
实现方法如下:
点击工具栏左上角的,把代码(代码如下)加进去,点击工具栏的
,即可在编辑器中看到该模块。












































