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<!DOCTYPE html >
<html>
<head>
<meta charset="UTF-8">
<title> css格式化工具</title>
<style type="text/css">
html,body,form,fieldset,textarea { height:100%; margin:0; padding:0; border:0; font-size:10pt; background:#eee; }
form { margin:0 1%; overflow:hidden; }
legend { line-height:3em; font-weight:bolder; }
button { float:left; margin:1% 1% 0 0; cursor:pointer; }
textarea { width:100%; height:20em; border:1px solid #ccc; display:block; background:#fff; }
</style>
</head><body>
<form action="" onsubmit="return false"><fieldset>
<legend> css格式化工具</legend>
<textarea name="" rows="" cols="" id="codeText">body * { font-size:10pt; }/* ss sda */
p
{ clear:left; padding:5px 10px;
}
td
,
fieldset
{ padding : 10px ; }
textarea {
width:90%;
height:10em;
}
</textarea>
<button type="button" onclick="$('codeText').value=code.A();">压缩代码</button>
<button type="button" onclick="$('codeText').value=code.B();">格式(多行)</button>
<button type="button" onclick="$('codeText').value=code.C();">格式(单行)</button>
<button type="button" onclick="$('codeText').value=code.Z();">还原代码</button>
</fieldset></form>
<script type="text/javascript">
function $(id){return document.getElementById(id);}
function codeZip(obj){
this.S=function(){
var code=obj.value;
if(!this.codeZ||this.codeZ=="")this.codeZ=code;
code=code.replace(/(\n|\t|\s)*/ig,'$1');
code=code.replace(/\n|\t|\s(\{|\}|\,|\:|\;)/ig,'$1');
code=code.replace(/(\{|\}|\,|\:|\;)\s/ig,'$1');
return code;
}
this.A=function(){
var code=this.S();
return code;
}
this.B=function(){
var code=this.S();
code=code.replace(/(\{)/ig,' $1');
code=code.replace(/(\{|\;)/ig,'$1\n\t');
code=code.replace(/\t*(\})/ig,'$1\n');
code=code.replace(/(\*\/)/ig,'$1\n');
return code;
}
this.C=function(){
var code=this.S();
code=code.replace(/(\})/ig,'$1\n');
code=code.replace(/(\*\/)/ig,'$1\n');
return code;
}
this.Z=function(){
return (this.codeZ)?this.codeZ:obj.value;
}
var my=this;
obj.onkeydown=function(){
my.codeZ="";
}
}
var code=new codeZip($('codeText'));
</script>
</body></html>
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原文地址：http://blog.csdn.net/q121516340/article/details/51353828
