Javascript html not displaying input -


whenever run code on webpage, unable buttons perform event upon being clicked. nothing happens. wanting display user input full name, date of birth , gender textbox whenever user clicks display. if user clicks next, current data should saved correct array , when user clicks clear current innput in text boxes , data in array should deleted. need adjust make happen?

<html> <head> <script language = "javascript">  var full_name; var dob; var gender;   var namelist = new array();   var datelist = new array(); var genderlist = new array(); function displaymembers() {       var str = " ";     var listlength = namelist.length;     for(var = 0; < listlength; i++) {             document.memberform.textarea.namelist[i];             document.memberform.textarea.datelist[i];             document.memberform.textarea.genderlist[i];     } }  function savemember() {     nametemp = document.getelementbyname("full_name");     namelist.push(nametemp[0].value);      datetemp = document.getelementbyname("dob");     datelist.push(datetemp[0].value;      gendertemp = document.getelementbyname("gender");     genderlist.push(gendertemp[0].value);  }   function clearlist() {     namelist= [];     datelist = [];     genderlist = [];  }  </script>   <title>internet technologies club member list </title>  <title>internet technologies club member list </title>  </head>  <body>  <form name = "memberform">  <h1>  internet technologies club member list  </h1>   full name: <input type = "text" name = "full_name" value = ""/>  date of birth: <input type = "text" name ="dob" value = ""/>  <br>  gender: <input type = "text" name = "gender" value = ""/>  <br>  <textarea name = "textbox" rows = "10" cols = "70">  </textarea>   <br>  <input type = "button" value = "next" onclick = document.memberform.   savemember()"></button>  <input type = "button" value = "display" onclick          =document.memeberform.textbox.write.full name date of birth   gender      "displaymembers()">  </button>  </form>  </body>  </html>

there more problems i'm not seeing here have unterminated string.

change to

 <input type="button" value="next" onclick="document.memberform.savemember()"></button>

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