通過js來獲取select的全部值，包括id，text，value 阿新 • • 發佈：2019-01-26 <html> <head> <title></title> <script type=text/javascript> function getselect(n){ var v = ''; var t = ''; for(var i = 0; i < n.options.length; i++){ if(i==0){ t = n.options[i].id; v = n.options[i].value; }else{ t += ','+n.options[i].id; v += ','+n.options[i].value; } } alert(v+'|'+t); } </script> </head> <body> <table> <form name="form1"> <tr> <td> <select name="n1" id="n1"> <option value='1' id="a">專案1</option> <option value='2' id="b">專案2</option> <option value='3' id="c">專案3</option> <option value='4' id="d">專案4</option> <option value='5' id="e">專案5</option> </select> </td> </tr> <tr> <td><a onclick="getselect(document.form1.n1)" href="#">獲取</a></td> </tr> </form> </table> <body> </html>
