javascript - Jquery Selector to get value of text area -


i want take values of multiple textarea , display them tool tip of highcharts graph.i used input , eq selector values of multiple text areas values not getting returned tooltip..

html code..

<div id="dialog" title="input data"> <form id="pform" >  <!--name: <input type="text" name="name" width='50' height='100' maxlength="10" placeholder="fill in data" /><br><br>-->  <label for="txt1">data 1:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt1"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 1"></textarea><br><br>  <label for="txt2">data 2:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt2"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 2"></textarea><br><br>  <label for="txt3">data 3:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  <textarea id="txt3"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 3"></textarea><br><br>  <label for="txt4">data 4:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt4"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 4"></textarea><br><br>  <label for="txt5">data 5:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt5"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 5"></textarea><br><br>  <label for="txt6">data 6:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt6"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 6"></textarea><br><br>  <label for="txt7">data 7:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt7"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 7"></textarea><br><br>  <label for="txt8">data 8:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt8"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 8"></textarea><br><br>  <label for="txt9">data 9:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt9"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 9"></textarea><br><br>  <label for="txt10">data 10:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt10"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 10"></textarea><br><br>  <label for="txt11">data 11:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt11"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 11"></textarea><br><br>  <label for="txt12">data 12:</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <textarea id="txt12"rows="2" cols="10" name="ar2" maxlength="20" style="resize:none" placeholder="data 12"></textarea><br><br>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <input type="button" value="ok" onclick="getdata()" /> <input type="button" value="cancel" onclick="getpdata( this.value )" /> </form> </div>

javascript code..

             tooltip: {             enabled: true,             formatter: function() {              var seriei = this.series.index;                         var index = datavalues.indexof(this.y);                         var index1= datavalues2.indexof(this.y);             debugger;             var comment = "";             if (seriei == 0) {                 comment = $("input:eq(" + (index) + ")").val();              } else {                  comment = $("input:eq(" + (index1) + ")").val();              }             return 'the value for, <b>' + this.x +                 '</b> <b>' + this.y + '</b>' + comment;                            //return '<b>'+ mytext[this.point.x] +'</b>';                      /*var index = datavalues.indexof(this.y);                     var comment=$("input:eq("+(index)+")").val()                     return 'the value <b>'+ this.x +                     '</b> <b>'+ this.y +'</b> -->'+comment;*/             }         }

i cannot understand error..the fiddle here http://jsfiddle.net/rbenu/8/ in fiddle text-boxes have been used whereas want use text areas..

please help..

check sample on fiddle http://jsfiddle.net/rbenu/10/

use textarea selector instead of input below

if (seriei == 0) {       comment = $("textarea:eq(" + (index) + ")").val(); } else {       //comment = "second serie matched!";       comment = $("textarea:eq(" + (index1) + ")").val(); }

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