• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EDT 19:21
CEST 01:21
KST 08:21
  • 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
[ASL22] Ro4 Preview: Mirror Mirror6[ASL22] Ro8 Preview: Within Reach5[ASL22] Ro8 Preview: In A Tizzy11[ASL22] Ro16 Preview: Holy Diver5[ASL22] Ro16 Preview: Rough Waters10
Community News
Weekly Cups (October 5-11): Farewell to 5.0.161Rollback Netcode in Brood War845.0.17 Patch Notes - October 7, 202623Weekly Cups Results (Sep 28-Oct 4)0SC4ALL: II SC2 Complete Invited Player Lineup10
StarCraft 2
General
5.0.17 Patch Notes - October 7, 2026 Weekly Cups (October 5-11): Farewell to 5.0.16 StarCraft open world shooter announced at BlizzCon ESL Pro Tour for SC2 discontinued [Old] StarCraft 3 Reportedly in Development
Tourneys
$3,500 WardiTV Not-Summer Championship Stellar Fest TWO the Moon (Dec 16-20) ISSL (IntoTheTV x SOOP SC2 League): Premier RSL 2026 Offline Finals LCQ Sign-Ups ScienceCraft (October 24-25) - Live Event
Strategy
[H] ZvP Mid-Late Game: Stalkers Collossi HT
Custom Maps
[A] Nemrods 1/4 players [M] (2) Sweltering Sands [M] (2) Frigid Storage
External Content
The PondCast: SC2 News & Results Mutation # 547 Temple Of Terror Mutation # 546 Catch the Train Mutation # 545 And Drops and Rifts
Brood War
General
ASL22 General Discussion New 3v3 BGH Ladder (and more) on ShieldBattery! BW General Discussion BSL23 Confirmations Starts on New BSL Portal ASL FINALS HYPE VIDEO 2X
Tourneys
[ASL22] Semifinal B ASL 22 Finals [Megathread] Daily Proleagues [ASL22] Semifinal A
Strategy
Simple Questions, Simple Answers Cliff Jump Revisited (1 in a 1000 strategy) Replay Review Process - What do you do?
Other Games
General Games
Dawn of War IV Nintendo Switch Thread Stormgate/Frost Giant Megathread General RTS Discussion Thread Warcraft III: The Frozen Throne
Dota 2
Dota 2 Champions League Season 3 Begins April 25!
League of Legends
[TL LoL EUW IHs] Teemo shall perish
Heroes of the Storm
Heroes of the Storm 2.0
Hearthstone
Deck construction bug
TL Mafia
TL Mafia Community Thread
Community
General
US Politics Mega-thread Things Aren’t Peaceful in Palestine Russo-Ukrainian War Thread Canadian Politics Mega-thread Artificial Intelligence Thread
Fan Clubs
Serral Fan Club
Media & Entertainment
[Manga] One Piece Movie Discussion! Diablo Animated Series on Netflix
Sports
Football (Soccer) Thread TeamLiquid Health and Fitness Initiative For 2023 MLB/Baseball 2023
World Cup 2022
Tech Support
Computer Build, Upgrade & Buying Resource Thread
TL Community
Recent Gifted Posts
Blogs
The Link Between Gaming and …
TrAiDoS
[ASL22] Ro4 Day1 Ticket Giv…
bITt.mAN
38 yo Retired SWE loo…
PurE)Rabbit-SF
Can Bots Beat Pros?? Starcr…
namkraft
[meme] I finally understa…
LUCKY_NOOB
Customize Sidebar...

Website Feedback

Closed Threads



Active: 13452 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
Next event in 1h 9m
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
ViBE179
ProTech159
StarCraft: Brood War
Artosis 635
Dewaltoss 70
Counter-Strike
Coldzera 1301
minikerr18
Super Smash Bros
PPMD54
AZ_Axe6
Other Games
summit1g4735
shahzam543
PiGStarcraft353
Day[9].tv301
ToD232
C9.Mang0181
Livibee139
JuggernautJason24
ROOTCatZ23
Organizations
Other Games
gamesdonequick569
StarCraft 2
BasetradeTV182
[ Show 16 non-featured ]
StarCraft 2
• RyuSc2 43
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• Migwel
StarCraft: Brood War
• HerbMon 38
• blackmanpl 22
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
Dota 2
• C_a_k_e 2842
Other Games
• imaqtpie1019
• Shiphtur614
• Scarra531
• Day9tv301
Upcoming Events
PiGosaur Cup
1h 9m
Kung Fu Cup
11h 39m
The PondCast
1d 10h
Online Event
2 days
Korean StarCraft League
3 days
Afreeca Starleague
3 days
Rush vs Soulkey
CranKy Ducklings
3 days
BSL Open Qualifier
3 days
Sparkling Tuna Cup
4 days
IPSL
4 days
[ Show More ]
BSL Open Qualifier
4 days
WardiTV Weekly
5 days
IntoTheTV X SOOP
6 days
Liquipedia Results

Completed

Proleague 2026-10-12
Blizzard Classic Cup 2026
Copium Cup

Ongoing

ASL Season 22
Super Anchor Qualifying S3
Acropolis #5
HCC Season 3
ESL Pro League Season 24
Stake Ranked Episode 4
1win Private Club #1
Logitech G Play Connect 2026
SL StarSeries Fall 2026
FISSURE Playground #3
BLAST Open Fall 2026
Esports World Cup 2026
BLAST Bounty Summer 2026

Upcoming

Acropolis #5 - GSC
BSL Season 23
SC4ALL II: Brood War
BSL 23: Non-Korean Championship
HSC XXX
Stellar Fest 2: Lunar Cup
SC4ALL II: StarCraft II
Kung Fu Cup 2026 Grand Finals
RSL Offline Finals
eXTREMESLAND 2026
PGL Major Singapore 2026
Stake Ranked Episode 6
BLAST Rivals Fall 2026
IEM Beijing 2026
Stake Ranked Episode 5
PGL Masters Bucharest 2026
1win Private Club #2
Thunderpick World Champ. '26
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.