• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EDT 05:47
CEST 11:47
KST 18:47
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
Serral wins HomeStory Cup 2914Serral wins Maestros of the Game 243ByuL, and the Limitations of Standard Play3Team Liquid Map Contest #22: Results and Winners7Code S Season 2 (2026): RO4 and Finals Preview12
Community News
Balance hotfix patch 5.0.16b (July 16)15Reynor: GSL Loss Wasn't About Preparation Format13[IPSL] Spring 2026 Grand Finals - This Weekend!5Weekly Cups (July 6 - 12): Protoss strike back12BSL Season 22 Full Overview & Conclusion8
StarCraft 2
General
Balance hotfix patch 5.0.16b (July 16) Reynor: GSL Loss Wasn't About Preparation Format Is the larve respawn broken? 5.0.16 patch for SC2 goes live (8 worker start) BGE Stara Zagora to be held again in June 2025
Tourneys
Master Swan Open (Global Bronze-Master 2) WardiTV Summer Cup 2026 GSL CK #5 Race War RSL Revival: Season 6 - Qualifiers and Main Event HomeStory Cup 29
Strategy
[G] Having the right mentality to improve
Custom Maps
New Map Maker - Looking for Advice - Love or Hate Work In Progress Melee Maps [D]RTS in all its shapes and glory <3
External Content
The PondCast: SC2 News & Results Mutation # 534 Burning Evacuation Mutation # 533 Die Together Mutation # 532 Nuclear Family
Brood War
General
Recommended FPV games (post-KeSPA) Etiquete rules in Asl? Pros Debate: Zerg Unfairly Nerfed? (ASL S22 map) BGH Auto Balance -> http://bghmmr.eu/ screpdb: new Starcraft reporting tool
Tourneys
Small VOD Thread 2.0 [IPSL] Spring 2026 Grand Finals - This Weekend! Escore Tournament - Season 3 [Megathread] Daily Proleagues
Strategy
Fighting Spirit mining rates Simple Questions, Simple Answers Creating a full chart of Zerg builds Relatively freeroll strategies
Other Games
General Games
Nintendo Switch Thread Path of Exile General RTS Discussion Thread Beyond All Reason Stormgate/Frost Giant Megathread
Dota 2
Looking for a Dota Mentor Official 'what is Dota anymore' discussion
League of Legends
Heroes of the Storm
Simple Questions, Simple Answers Heroes of the Storm 2.0
Hearthstone
Deck construction bug
TL Mafia
TL Mafia Power Rank NeO.D_StephenKing vs This Guy From 1 Million Dance TL Mafia Community Thread Vanilla Mini Mafia
Community
General
US Politics Mega-thread Russo-Ukrainian War Thread UK Politics Mega-thread YouTube Thread Canadian Politics Mega-thread
Fan Clubs
The IdrA Fan Club The HerO Fan Club!
Media & Entertainment
Movie Discussion! Anime Discussion Thread [Req][Books] Good Fantasy/SciFi books Series you have seen recently...
Sports
2024 - 2026 Football Thread MLB/Baseball 2023 McBoner: A hockey love story Tennis[sport] Formula 1 Discussion
World Cup 2022
Tech Support
Simple Questions Simple Answers FPS when play League Of Legend on laptop How to clean a TTe Thermaltake keyboard?
TL Community
The Automated Ban List Northern Ireland Global Starcraft
Blogs
Poker (part 2)
Nebuchad
The Experiences We Want and …
TrAiDoS
An Exploration of th…
waywardstrategy
Gauntlet SC2: A Retrospectiv…
Ctone23
ramps on octagon
StaticNine
Funny Nicknames
LUCKY_NOOB
Evil Gacha Games and the…
ffswowsucks
Customize Sidebar...

Website Feedback

Closed Threads



Active: 6828 users

Another Plea for Help...This time: Javascript

Blogs > Polemos
Post a Reply
Polemos
Profile Blog Joined March 2011
United States160 Posts
August 12 2011 16:17 GMT
#1
Okay - I have seriously struggled on this for about 10 hours. I have been trying a little bit of javascript, but not without it's issues.

I have a html dropdown menu: Select & options and what not. I have tried to put an onlick event with javascript to put make a popup when a certain element is clicked. This functions perfectly in Firefox & Opera, but not in Safari & Chrome. I have searched for hours with no luck, so I turn to you guys :[ Can anyone tell me WHY this isn't working.

Thank you so much !

+ Show Spoiler +


<!doctype html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="popup.css" />
<script type="text/javascript">
function myPopup3() {
window.open("http://dev.ieworks.net/devtest/location_add.html","myWindow"," status=1, height=300, width=300, resizable=0");
}
</script>
<script type="text/javascript">
<!--
document.getElementById("demo").innerHTML=Date();
//-->
</script>
</head>
<body>
<form>
<input type="button" onClick="myPopup3()" value="Click Meh!">
</form>
<!--<p onClick="myPopup2()">Click This^^^^!</p>-->
<form>
<select>
<option value="Select">Select an option</option>
<option value="----" disabled="disabled">----------------------</optgroup>
<option value="Click here!" onclick="myPopup3()">Click here!</option>
<option value="Hi there!">Hi there!</option>
</select>
</body>

Elements not working in Safari and Chrome are in bold.


Link to where website is up: dev.ieworks.net/devtest/popup.html

Thank you!!!


It is better to be hated for who you are then loved for who you are not.
SnowPet
Profile Joined August 2004
9 Posts
August 12 2011 16:33 GMT
#2
Might be because those browser have a better inbuilt popup blocker. The fact that it's working in my FF is an annoyance to me.
Polemos
Profile Blog Joined March 2011
United States160 Posts
August 12 2011 16:34 GMT
#3
._.

It works in Chrome if you press the button and don't use the drop-down menu to pop it open.
It is better to be hated for who you are then loved for who you are not.
Kr1pos
Profile Joined January 2008
Norway67 Posts
Last Edited: 2011-08-12 16:44:31
August 12 2011 16:41 GMT
#4
As you are experiencing, onClick() is not supported on the option-tag in many browsers. Instead you should use the "onChange()"-event for the select-tag and do whatever if a check shows the selected item is the one you want.

Edit: Also, I don't understand how you didn't find this out by searching. Almost every hit on the first page from a Google-search for "javascript option onclick" seems to be about this.
Polemos
Profile Blog Joined March 2011
United States160 Posts
August 12 2011 16:44 GMT
#5
so - How do I have to change

<option value="Click here!" onChange="myPopup3()">Click here!</option>

?
It is better to be hated for who you are then loved for who you are not.
Kr1pos
Profile Joined January 2008
Norway67 Posts
August 12 2011 16:57 GMT
#6
Here's an example using onChange() (adapted from the first hit on Google for the search mentioned above):
+ Show Spoiler +
<script type="text/javascript">
function changeFunc(valueSelected) {
if(valueSelected == "Click here!") alert("You selected \'Click here!\'");
else alert("You selected something else");
}
</script>

<select onchange="changeFunc(this.value);">
<option value="Select">Select an option</option>
<option value="Click here!">Click here!</option>
<option value="Hi there!">Hi there!</option>
</select>
Polemos
Profile Blog Joined March 2011
United States160 Posts
August 12 2011 17:12 GMT
#7
I'm sorry - I'm having a lot of problems following that. I don't see how to make it work.
It is better to be hated for who you are then loved for who you are not.
Kr1pos
Profile Joined January 2008
Norway67 Posts
Last Edited: 2011-08-12 17:33:24
August 12 2011 17:32 GMT
#8
I'm no Javascript-expert, but I can try a quick explanation

<select onchange="changeFunc(this.value);">
This means, when what's selected in the combo-box changes, the function named "changeFunc" is called. Passed on to the function is the value of the selected item (in "this.value", this refers to the <option> selected, so we're passing on the <option>'s value).

For example, if you have an selectable item defined by <option value="item1">Something</option> and selects it, the function changeFunc is called with "item1" as the argument.

function changeFunc(valueSelected) {
if(valueSelected == "Click here!") alert("You selected \'Click here!\'");
else alert("You selected something else");
}
This defines the function which is called when the selection changes. In it, I check if the passed argument (named valueSelected) is something I'm looking for. The function checks if the value is equal to "Click here!", and depending on if it is or not it display different messages.

In your case you don't want to display a message but rather open a window, so you'd change it to:
+ Show Spoiler +
if(valueSelected == "Click here!") window.open("http://dev.ieworks.net/devtest/location_add.html","myWindow"," status=1, height=300, width=300, resizable=0");

That way, even though the function is called on every change in the combo-box, a new window is only opened when the change is that the item with value "Click here!" was selected.

Hopefully that helps
Please log in or register to reply.
Live Events Refresh
Replay Cast
09:00
Crank Gathers S4: Group Stage
CranKy Ducklings66
LiquipediaDiscussion
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
SortOf 134
StarCraft: Brood War
Rain 2841
Hyuk 968
BeSt 539
Shuttle 481
Mini 339
Hyun 180
Jaedong 152
sorry 99
NaDa 55
ggaemo 53
[ Show more ]
Soma 40
Free 40
soO 37
ZerO 34
Larva 32
EffOrt 25
Sharp 22
zelot 17
Hm[arnc] 16
NotJumperer 16
Bale 15
scan(afreeca) 13
Sacsri 13
Light 12
IntoTheRainbow 9
Purpose 6
Dota 2
NeuroSwarm147
Fuzer 120
League of Legends
JimRising 444
Other Games
gofns12579
ceh91246
crisheroes288
XaKoH 181
Trikslyr12
ZerO(Twitch)4
Organizations
Other Games
gamesdonequick2120
StarCraft 2
Blizzard YouTube
StarCraft: Brood War
BSLTrovo
[ Show 14 non-featured ]
StarCraft 2
• Berry_CruncH336
• LUISG 26
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• LaughNgamezSOOP
• Migwel
• sooper7s
StarCraft: Brood War
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
Dota 2
• lizZardDota2109
League of Legends
• Stunt643
Upcoming Events
CrankTV Team League
1h 13m
WardiTV Qualifier
2h 13m
Epic.LAN
3h 13m
Big Brain Bouts
6h 13m
SHIN vs Elazer
Percival vs Nicoract
Reynor vs Lambo
Replay Cast
14h 13m
RSL Revival
23h 13m
Clem vs Lambo
Scarlett vs Cure
CranKy Ducklings
1d
Epic.LAN
1d 3h
IPSL
1d 6h
Dragon vs Hawk
RSL Revival
1d 23h
Classic vs Trap
herO vs SHIN
[ Show More ]
Sparkling Tuna Cup
2 days
OSC
2 days
IPSL
2 days
Bonyth vs Ret
WardiTV Weekly
3 days
Monday Night Weeklies
3 days
PiGosaur Cup
4 days
The PondCast
5 days
Replay Cast
5 days
CrankTV Team League
6 days
Replay Cast
6 days
Liquipedia Results

Completed

Proleague 2026-07-13
HSC XXIX
Eternal Conflict S2 E2

Ongoing

IPSL Spring 2026
Acropolis #4
CSL 2026 Summer (S21)
KCM Race Survival 2026 Season 3
Escore Tournament S3: W3
RSL Revival: Season 6
CranK Gathers Season 4: BW vs SC2 Team League
SCTL 2026 Spring
Stake Ranked Episode 3
XSE Pro League 2026
IEM Cologne Major 2026
Stake Ranked Episode 2
CS Asia Championships 2026
Asian Champions League 2026
IEM Atlanta 2026
PGL Astana 2026

Upcoming

ASL S22 SEASON OPEN Day 1
Escore Tournament S3: W4
ASL S22 SEASON OPEN Day 2
Escore Tournament S3: W5
CSLAN 4
Blizzard Classic Cup 2026
HSC XXX
SC4ALL II: StarCraft II
Kung Fu Cup 2026 Grand Finals
Light Tournament 2026
Eternal Conflict S2 Finale
Eternal Conflict S2 E3
Logitech G Connect 2026
StarSeries Fall 2026
FISSURE Playground #5
BLAST Open Fall 2026
Esports World Cup 2026
BLAST Bounty Summer 2026
BLAST Bounty Summer Qual
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2026 TLnet. All Rights Reserved.