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对javascript和select部件的结合运用_php基础

May 17, 2016 am 09:45 AM


//对Javascript和select部件的结合运用
//在写程序的过程,我想实现在select对象选中选项后,
//不需要提交按钮,而直接触发动作,且在动作发生后
//的页面中要保持所选择的选项。经过形容,终于通过
//使用Javascript及select对象的onchange属性及
//value值而实现了这种功能。
//代码如下(文件名为"test.php"):


  switch ($mon){
    case '': echo '请选择您的星座:';break;
    case '1':echo '您的星座是水瓶座';break;
    case '2':echo '您的星座是双鱼座';break;
    case '3':echo '您的星座是白羊座';break;
    case '4':echo '您的星座是金牛座';break;
    case '5':echo '您的星座是双子座';break;
    case '6':echo '您的星座是巨蟹座';break;
    case '7':echo '您的星座是狮子座';break;
    case '8':echo '您的星座是处女座';break;
    case '9':echo '您的星座是天平座';break;
    case '10':echo '您的星座是天蝎座';break;
    case '11':echo '您的星座是射手座';break;
    case '12':echo '您的星座是魔蝎座';break;
    default:break;
  }       
?>


  




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