Full version: jsB@nk » Form » Dropdown » Select Value Set
URL: https://www.javascriptbank.com/select-value-set.html
This JavaScript code function allows you to set the value of a select tag without having to know its position in the list. In the example, type in a letter of the alphabet and then click on the find button.
Full version: jsB@nk » Form » Dropdown » Select Value Set
URL: https://www.javascriptbank.com/select-value-set.html
<script language="javascript">// Created by: Francis Cocharrua :: http://scripts.franciscocharrua.com/function Select_Value_Set(SelectName, Value) { eval('SelectObject = document.' + SelectName + ';'); for(index = 0; index < SelectObject.length; index++) { if(SelectObject[index].value == Value) SelectObject.selectedIndex = index; }}</script><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com--><form name="select_set_value"><table width="20%"><tr><td width="33%"><input type="text" name="letter" size="1"></td><td width="33%"><input type="button" value="find" onclick="Select_Value_Set('select_set_value.letters', document.select_set_value.letter.value);"></td><td align="right"><select name="letters"><option></option> <option value="a">alpha</option> <option value="b">beta</option> <option value="d">delta</option> <option value="e">epsilon</option> <option value="f">phi</option> <option value="g">gamma</option> <option value="h">eta</option> <option value="i">iota</option> <option value="k">kappa</option> <option value="l">lambda</option> <option value="m">mu</option> <option value="n">nu</option> <option value="o">omicron</option> <option value="p">pi</option> <option value="r">rho</option> <option value="s">sigma</option> <option value="t">tau</option> <option value="u">upsilon</option> <option value="x">xi</option> <option value="z">zeta</option></select></td></tr></table></form><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->