html静态页面中获取请求参数和参数值

通过Location对象的search属性,可以获得从URL中传递过来的参数和参数值。然后在JavaScript 代码中可以处理这些参数和参数值。如下所示:

<html>
 <head>
  <title>提交数据</title>
 </head>
 <body>
  <form name="myForm" action="sample06_submit.htm">
   地址:
   <select name="address">
    <option value="beijing">北京</option>
    <option value="shanghai">上海</option>
    <option value="shenzhen">深圳</option>
   </select>
   性别:
   <select name="sex">
    <option value="men">男</option>
    <option value="women">女</option>
   </select>
   <input type="submit" value="提交">
  </form>  
 </body>
</html>

下面是处理请求的sample06_submit.htm

<
<html>
 <head>
  <title>使用Location对象属性获取提交数据</title>
  <script language="javascript" type="text/javascript">
   <!--
    //获取Location对象的search属性值
    var searchStr = location.search;
    //由于searchStr属性值包括“?”,所以除去该字符
    searchStr = searchStr.substr(1);
    //将searchStr字符串分割成数组,数组中的每一个元素为一个参数和参数值
    var searchs = searchStr.split("&");
    //获得第一个参数和值
    var address = searchs[0].split("=");
    switch (address[1])
    {
     case "beijing":
      document.write("您选择的地址为:北京<br>");
      break;
     case "shanghai":
      document.write("您选择的地址为:上海<br>");
      break;
     case "shenzhen":
      document.write("您选择的地址为:深圳<br>");
      break;
    }
    //获得第二个参数和值
    var sex = searchs[1].split("=");
    switch (sex[1])
    {
     case "men":
      document.write("您选择的性别为:男<br>");
      break;
     case "women":
      document.write("您选择的性别为:女<br>");
      break;
    }    
   -->
  </script>
 </head>
 <body>
 </body>
</html>

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转载自duanfei.iteye.com/blog/2064417