p; $ar[$k] = iconv("UCS-2","GB2312",pack("H4",substr($v,-4))); elseif(substr($v,0,3) == "&#x") $ar[$k] = iconv("UCS-2","GB2312",pack("H4",substr($v,3,-1))); elseif(substr($v,0,2) == "&#") { echo substr($v,2,-1)."<br>"; $ar[$k] = iconv("UCS-2","GB2312",pack("n",substr($v,2,-1))); } } return join("",$ar); }
$str = "TTL全天候自动聚焦"; echo unescape($str); //out TTL全天候自动聚焦
利用javascript来转换
<style> BODY { FONT-SIZE: 9pt; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; } input { FONT-SIZE: 9pt; height: 13pt; } </style>
<script language="JavaScript1.2"> /* This following code are designed and writen by Windy_sk <seasonx@163.net> You can use it freely, but u must held all the copyright items! */
function Str2Unicode(str){ var arr = new Array(); for(var i=0;i<str.length;i++){ arr[i]="&#" + str.charCodeAt(i) + ";"; } return(arr.toString().replace(/,/g,"")); }
function Unicode2oStr(str){ var re=/&#[\da-fA-F]{1,5};/ig; var arr=str.match(re); if(arr==null)return(""); for(var i=0;i<arr.length;i++){ arr[i]=String.fromCharCode(arr[i].replace(/[&#;]/g,"")); } return(arr.toString().replace(/,/g,"")) }
function modi_str(){ if(document.all.text.method.checked){ if(document.all.text.decode.value!=""){ document.all.text.encode.value = Str2Unicode(document.all.text.decode.value); }else{ document.all.text.decode.value = Unicode2oStr(document.all.text.encode.value); } }else{ if(document.all.text.encode.value!=""){ document.all.text.decode.value = Unicode2oStr(document.all.text.encode.value); }else{ document.all.text.encode.value = Str2Unicode(document.all.text.decode.value); } } } </script> <title>Unicode</title> <form name=text> 文本原型:<br> <textarea name="decode" cols="100" rows="10"></textarea> <br> 转换代码:<br> <textarea name="encode" cols="100" rows="10"></textarea> <br> <input type="checkbox" name="method" checked> 正向转换 <input type=button onclick="modi_str()" value=" 确 定 "> <input type=reset value=" 清 空 "> <input type=button onclick="document.all.text.method.checked?document.all.text.encode.select():document.all.text.decode.select()" value=" 全 选 "> </form>
下面是一个显示所有全角半角的字体的查看例子
<style> BODY { FONT-SIZE: 9pt; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; } input { FONT-SIZE: 9pt; height: 13pt; } </style> <script> function showUni(min,max){ show.document.open(); |