Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.javascript > #36937
| Path | csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail |
|---|---|
| From | Arno Welzel <usenet@arnowelzel.de> |
| Newsgroups | comp.lang.javascript |
| Subject | Re: InnerHTML quirks |
| Date | Thu, 27 Jun 2019 10:18:23 +0200 |
| Lines | 46 |
| Message-ID | <gnjcegFhe55U1@mid.individual.net> (permalink) |
| References | <6dcae054-0a58-4000-9bb0-0be37a937500@googlegroups.com> |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=utf-8 |
| Content-Transfer-Encoding | 8bit |
| X-Trace | individual.net RuECppqrWDU3hKi2mxMpTA1PHMXtNKCkM5YAMlIyUEhcbE6xkc |
| Cancel-Lock | sha1:VBQBrK1SZllbZf664zRWEi5+B9U= |
| In-Reply-To | <6dcae054-0a58-4000-9bb0-0be37a937500@googlegroups.com> |
| Content-Language | en-US |
| Xref | csiph.com comp.lang.javascript:36937 |
Show key headers only | View raw
On 27.06.19 07:51, Jonas Thörnvall wrote:
> Given i have an option list generated dynamically and then inserted to my main HTML file with using div.
>
> <div id="bankOptList"></div>
>
> And inserted using javascript.
> function bankOptionList(){
> bankOptNames="";
> bankSelect ="<font color=white><b>BANK:</b></font> <select id='selBank' onChange='bankSelection()'>\n";
> for (var r=0;r<bankName.length;r++){
> bankOption=bankName[r];
> //alert(bankName[r]);
> bankOptNames+="<option value="+r+"> "+r+" "+bankOption+"</option>\n";
> }
> bankOptEnd="</select> \n";
> bankOptionString=bankSelect+bankOptNames+bankOptEnd;
> //alert(bankOptionString);
> document.getElementById("bankOptList").innerHTML=bankOptionString;
> }
>
>
> How can i set selected index?
By setting the "selected" attribute for the option, which should be
selected intially.
Also see:
<https://developer.mozilla.org/de/docs/Web/HTML/Element/option>
> The usual way below do not work.
> document.getElementById("selBansk").selectedIndex;
This does nothing.
If you want to *set* the index you have to assign it:
document.getElementById("selBansk").selectedIndex = 1;
Also see
<https://developer.mozilla.org/en-US/docs/Web/API/HTMLSelectElement/selectedIndex>
--
Arno Welzel
https://arnowelzel.de
Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
InnerHTML quirks Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-06-26 22:51 -0700
Re: InnerHTML quirks Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-06-26 23:00 -0700
Re: InnerHTML quirks Arno Welzel <usenet@arnowelzel.de> - 2019-06-27 10:20 +0200
Re: InnerHTML quirks Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-06-27 01:53 -0700
Re: InnerHTML quirks Arno Welzel <usenet@arnowelzel.de> - 2019-06-27 10:55 +0200
Re: InnerHTML quirks Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-06-27 02:21 -0700
Re: InnerHTML quirks Arno Welzel <usenet@arnowelzel.de> - 2019-06-27 17:26 +0200
Re: InnerHTML quirks Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-06-27 01:59 -0700
Re: InnerHTML quirks Arno Welzel <usenet@arnowelzel.de> - 2019-06-27 11:01 +0200
Re: InnerHTML quirks Arno Welzel <usenet@arnowelzel.de> - 2019-06-27 10:18 +0200
Re: InnerHTML quirks Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-06-27 01:43 -0700
Re: InnerHTML quirks Arno Welzel <usenet@arnowelzel.de> - 2019-06-27 11:00 +0200
Re: InnerHTML quirks Silvio <silvio@internet.com> - 2019-06-27 15:05 +0200
csiph-web