Databases
StackOverflow2013
Postsdbo
POJavascript small game
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POJavascript small game
    primarykey
    data
    text
    <p>Right now I am learning some Javascript but got many problems right now since my skills are low. I need some help with several problems in this code.</p> <p>I am trying to write a game called "hit the fish". It has a timer, score and onclick. Onlclick the fish should disappear and 1 point will be added in the score. There is a timer limit of 60 seconds.</p> <p>Here is the whole code.</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;title&gt; Hit the fish! &lt;/title&gt; &lt;style&gt; table{ margin-left: auto; margin-right: auto; width: 70%; height: 90%; background-color:#66ff00; } #playground input{ position: inherit; height: 100px; width: 100px; margin-left: 20px; margin-right: 20px; margin-bottom: 20px; } #input { height:40px; } #area { background-color:#888; position:absolute; left:0px; right:0px; top:50px; bottom:0px; } #area button { width:150px; height:30px; position:absolute; } .red { color:red; } &lt;/style&gt; &lt;script language="Javascript"&gt; function one () { document.play.one.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function two () { document.play.two.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function three () { document.play.three.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function four () { document.play.four.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function five () { document.play.five.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function six () { document.play.six.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function seven () { document.play.seven.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function eight () { document.play.eight.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function nine () { document.play.nine.value=""; // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function count() { stop(); // get the counter element var counter = document.getElementById("counter"); // get it's value var value = parseInt(counter.innerHTML); // increase it value = value + 1; // write the new value back counter.innerHTML=value; // limitation if(value===60){ alert("Time Out!"); clearInterval(countTimer); document.getElementById("counter").innerHTML="0"; document.getElementById("score").innerHTML="0"; } } function start () { stop(); var countTimer = setInterval("count()",1000); document.play.four.value="&gt;( °3°)"; document.play.three.value="&gt;( °3°)"; setTimeout("nextone ()"); var score = document.getElementById("score"); } function score(){ // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; } function nextone () { document.play.four.value=""; document.play.five.value="&gt;( °3°)"; setTimeout("nexttwo ()",400); } function nexttwo () { document.play.three.value=""; setTimeout("nextthree()",400); } function nextthree () { document.play.seven.value="&gt;( °3°)"; document.play.one.value="&gt;( °3°)"; document.play.six.value="&gt;( °3°)"; setTimeout("nextfour ()",700); } function nextfour () { document.play.one.value=""; document.play.six.value=""; document.play.two.value="&gt;( °3°)"; setTimeout("nextfive ()",700); } function nextfive () { document.play.seven.value=""; document.play.two.value=""; document.play.four.value="&gt;( °3°)"; setTimeout("nextsix ()",800); } function nextsix () { document.play.eight.value="&gt;( °3°)"; document.play.two.value="&gt;( °3°)"; setTimeout("nextseven ()",700); } function nextseven () { document.play.eight.value=""; document.play.five.value="&gt;( °3°)"; setTimeout("nexteight ()",400); } function nexteight () { document.play.nine.value="&gt;( °3°)" document.play.four.value="&gt;( °3°)"; setTimeout("nextnine ()",500); } function nextnine () { document.play.five.value=""; document.play.four.value=""; document.play.one.value="&gt;( °3°)"; setTimeout("nextten ()",200); } function nextten () { document.play.three.value="&gt;( °3°)"; document.play.six.value="&gt;( °3°)"; setTimeout("nexteleven ()",600); } function nexteleven () { document.play.one.value=""; document.play.seven.value="&gt;( °3°)"; setTimeout("nexttwelve ()",500); } function nexttwelve () { document.play.two.value="&gt;( °3°)"; document.play.nine.value="&gt;( °3°)"; setTimeout("nextthirteen ()",700); } function nextthirteen () { document.play.one.value="&gt;( °3°)"; document.play.nine.value=""; document.play.seven.value=""; setTimeout("start ()",600); } function stop () { clearInterval(countTimer); document.play.one.value=""; document.play.two.value=""; document.play.three.value=""; document.play.four.value=""; document.play.five.value=""; document.play.six.value=""; document.play.seven.value=""; document.play.eight.value=""; document.play.nine.value=""; } function reset() { document.getElementById("counter").innerHTML="0"; document.getElementById("score").innerHTML="0"; } // get the counter element var score = document.getElementById("score"); // get it's value var value = parseInt(score.innerHTML); // increase it value = value + 1; // write the new value back score.innerHTML=value; &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="input"&gt; &lt;button onclick="start()"&gt;start&lt;/button&gt; &lt;button onclick="stop()"&gt;stop&lt;/button&gt; &lt;button onclick="reset()"&gt;reset&lt;/button&gt; &lt;div style="font-size:10em" id="counter"&gt;0&lt;/div&gt;&lt;br&gt; &lt;p&gt;Your score:&lt;/p&gt;&lt;div style="font-size:5em" id="score"&gt;0&lt;/div&gt; &lt;script&gt; var countTimer = setInterval('count()',1000); &lt;/script&gt; &lt;/div&gt; &lt;div id="playground"&gt; &lt;table border=100 cellpadding=0 cellspacing=0&gt; &lt;tr&gt; &lt;td&gt; &lt;form name="play"&gt; &lt;center&gt; &lt;INPUT TYPE="button" NAME="one" OnClick="one ()" id="one" value=" "&gt; &lt;INPUT TYPE="button" NAME="two" OnClick="two ()" id="two" value=" "&gt; &lt;INPUT TYPE="button" NAME="three" OnClick="three ()" id="three" value=" "&gt; &lt;br&gt; &lt;INPUT TYPE="button" NAME="four" OnClick="four ()" id="four" value=" "&gt; &lt;INPUT TYPE="button" NAME="five" OnClick="five ()" id="five" value=" "&gt; &lt;INPUT TYPE="button" NAME="six" OnClick="six ()" id="six" value=" "&gt; &lt;br&gt; &lt;INPUT TYPE="button" NAME="seven" OnClick="seven ()" id="seven" value=" "&gt; &lt;INPUT TYPE="button" NAME="eight" OnClick="eight ()" id="eight" value=" "&gt; &lt;INPUT TYPE="button" NAME="nine" OnClick="nine ()" id="ten" value=" "&gt; &lt;br&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>The problem is the counter goes too fast after 20 - 30, after click the button the fish doesn't disappear and no points are added on score. </p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMogsdad
    1. USm3c
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POJavascript small game
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POJavascript small game
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POJavascript small game
      1. USdemidov-alex
      1. VTFavorite
    1. COHere is a [jsfiddle](http://jsfiddle.net/6daVU/) so people can test it. (I made one small change - declared `countTimer` at the top so all functions can access it.)
      singulars
      1. POJavascript small game
      1. USStuart
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload