Im new to drop down menus. How can I make a working shop in html/javascript. I have this so far http://prntscr.com/o15oj7 . I want help with the selling of a material part. i know i should use if statements but im not sure how to format the function . I want if bronze is selected for how much you can sell it for to be displayed. then if u press sell button you gain that much gold then lose 1 bronze.
var goldcoins = 0;
var goldcoins = 0;
var Bronzeprice = 10;
var Silverprice = 20;
var GoldPrice = 50;
var DiamondPrice = 100;
var ShrimpPrice = 10;
var BassPrice = 20;
var SalmonPrice = 50;
var SharkPrice = 100;
function sellItem(){
var mylist=document.getElementById("myList");document.getElementById("favorite").value=mylist.options[mylist.selectedIndex].text;}
Html code:
</style>
<font size="+2"><b>Shop</b>
<br />
<font size="+0"> Auto Miner <button
onclick="buyMiner()"
id="MinerCostBtn" >Buy</button>
<br />
<font size="+0"> Auto Fisher <button onclick="buyFisher()" id="FisherCostBtn" >Buy</button>
<br />
<br />
<form>
Sell:
<select id"SellBox" >
<option> Bronze </option>
<option> Silver </option>
<option> Gold </option>
<option> Diamond </option>
<option> Shrimp </option>
<option> Bass </option>
<option> Salmon </option>
<option> Shark </option>
</select>
For: <span id="currentPrice">0</span> <button onclick="SellItem()" id="SellBtn" >Sell</button>
</form>
<br />
Gold Coins: <span id="goldcoins">0</span>
<br />
Buy skillpoint 100,000 gold <button onclick="buySkillPoint()" id="SkillPointBtn" >Buy</button>
<br />
Buy diamond 10,000 gold <button onclick="buyDiamond()" id="diamonddBtn" >Buy</button>
<br />
Buy shark 10,000 gold <button onclick="buyShark()" id="sharkkBtn" >Buy</button>
<br />
<br />
<br />
I expect when bronze is selected (etc) for how much you will gain from it to be displayed then when button is pressed for you to lose 1 bronze and gain that amount of gold. While the drop down menu is on that item. I have the variables on a diffrent javascript . i do that all those drop down button items . I just need to know how to format the funtion so if they are selected in the drop down menu that item will sell.