The method of implementing General alert function in PHP _php tips

This article illustrates the method of implementing the General alert function in PHP. Share to everyone for your reference. Specifically as follows:

Functions: General Hints
Parameters: Hint information, type or web, window name or function name, delay millisecond
Alert ("", "function", "CLOSE2", 300);

The code is as follows:

function Alert ($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 $WinName. " Window.location.reload (); ".
    Chr (10);
  Break Case "Close": Echo "Window.opener=null;window.close ();".
    Chr (10);
  Break Case "function": echo "var _t=new function (' Return {$TopWindow} ') (); _t ();".
    Chr (10);
    Break
  Die (); Default:if ($Typ!= "") {//echo "window.{
      $WinName}.location.href= ' {$Typ} '; echo window.
  {$WinName}.location= (' {$Typ} '); ";}}
  echo "}". Chr (10); To prevent Firefox from not being executed 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 (); }

I hope this article will help you with your PHP programming.