PHP实现通用alert函数的方法
本文实例讲述了PHP实现通用alert函数的方法。分享给大家供大家参考。具体如下:
函数:通用提示
参数:提示訊息,類型或網址,窗口名或函數名,延时毫秒
Alert("","function","close2",300);
代码如下:
functionAlert($Str,$Typ="back",$TopWindow="",$Tim=100){ echo"<script>".chr(10); if(!empty($Str)){ echo"alert(\"Warning:\\n\\n{$Str}\\n\\n\");".chr(10); } echo"function_r_r_(){"; $WinName=(!empty($TopWindow))?"top":"self"; switch(StrToLower($Typ)){ case"#": break; case"back": echo$WinName.".history.go(-1);".chr(10); break; case"reload": echo$WinName.".window.location.reload();".chr(10); break; case"close": echo"window.opener=null;window.close();".chr(10); break; case"function": echo"var_T=newfunction('return{$TopWindow}')();_T();".chr(10); break; //Die(); Default: if($Typ!=""){ //echo"window.{$WinName}.location.href='{$Typ}';"; echo"window.{$WinName}.location=('{$Typ}');"; } } echo"}".chr(10); //為防止Firefox不執行setTimeout echo"if(setTimeout(\"_r_r_()\",".$Tim.")==2){_r_r_();}"; if($Tim==100){ echo"_r_r_();".chr(10); }else{ echo"setTimeout(\"_r_r_()\",".$Tim.");".chr(10); } echo"</script>".chr(10); Exit(); }
希望本文所述对大家的php程序设计有所帮助。