主要应用于添加判断提示,跳转,返回,刷新。
代码如下:
/**
* JS提示跳转
* @param $tip 弹窗口提示信息(为空没有提示)
* @param $type 设置类型 close = 关闭 ,back=返回 ,refresh=提示重载,jump提示并跳转url
* @param $url 跳转url
*/
function alert($tip = "", $type = "", $url = "") {
$js = "<script>";<br />
if ($tip)<br />
$js .= "alert('" . $tip . "');";<br />
switch ($type) {<br />
case "close" : //关闭页面<br />
$js .= "window.close();";<br />
break;<br />
case "back" : //返回<br />
$js .= "history.back(-1);";<br />
break;<br />
case "refresh" : //刷新<br />
$js .= "parent.location.reload();";<br />
break;<br />
case "top" : //框架退出<br />
if ($url)<br />
$js .= "top.location.href='" . $url . "';";<br />
break;<br />
case "jump" : //跳转<br />
if ($url)<br />
$js .= "window.location.href='" . $url . "';";<br />
break;<br />
default :<br />
break;<br />
}<br />
$js .= "</script>";
echo $js;
if ($type) {
exit();
}
}
以上所述就是本文的全部内容了,希望对大家学习php能有所帮助。

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