Show how many answers are correct on clicking a button

**acoder** · Feb 18 '08, 09:08 AM

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**acoder** · Feb 18 '08, 09:09 AM

Originally posted by onetruelove

I want to creat a post like this blog:

Level C - Lesson 1

http://onlinetoefltest.blogspot.com/2007/08/level-c-lesson-1.html

Trình độ C - Bài 1 1. Food prices have been ________ steadily for at least twenty years. (A) rising (B) raising (C) lifting (D) growing 2....

When you chose all the answers and click show answer a msg box will appear and tells how many answers are correct

I view the blog source and copied all the code to my post but it didn't work when i click the show answer button in my post.

Can any one help me with the code?

So what happens in your version? Do you get any errors?

**onetruelove** · Feb 19 '08, 08:30 AM

Originally posted by acoder

So what happens in your version? Do you get any errors?

The code is all correct but when i post a new blog in blogger, it doesn't work.

**acoder** · Feb 19 '08, 09:18 AM

Can you post a link to your version.

**onetruelove** · Feb 20 '08, 05:26 AM

Study English Chinese

http://studyenglishchinese.blogspot.com/

This is a free website for people who want to study English, Chinese. Come to our website to have a great time learning, relaxing with music, movies and ebooks. 免费学习英语，中文，音乐，电子书。

I don't know why when i clicked the show answers button nothing happened although the code is right because i've tested the code of Evrsoft. How can it work in blogger, i don't know if blogger needs a special editor to edit it.

Here is the code:

[CODE=javascript]<script id="clientEvent HandlersJS" language="javas cript">

function button1_onclick () {

var correct,Total;

Total=0;

correct= 0;

oElement = document.getEle mentById("choic e1A");
if (oElement) {
Total=Total+1

document.getEle mentById("choic e1A").disabled= true;

if ((document.getE lementById("cho ice1A").value== document.getEle mentById("text1 ").value) &&(document.get ElementById("ch oice1A").checke d)) correct=correct +1;

document.getEle mentById("choic e1B").disabled= true;

if ((document.getE lementById("cho ice1B").value== document.getEle mentById("text1 ").value) &&(document.get ElementById("ch oice1B").checke d)) correct=correct +1;

document.getEle mentById("choic e1C").disabled= true;

if ((document.getE lementById("cho ice1C").value== document.getEle mentById("text1 ").value) &&(document.get ElementById("ch oice1C").checke d)) correct=correct +1;

document.getEle mentById("choic e1D").disabled= true;

if ((document.getE lementById("cho ice1D").value== document.getEle mentById("text1 ").value) &&(document.get ElementById("ch oice1D").checke d)) correct=correct +1;

if ((document.getE lementById("cho ice1A").value== document.getEle mentById("text1 ").value)) document.getEle mentById("C1A") .style.color='r ed';

if ((document.getE lementById("cho ice1B").value== document.getEle mentById("text1 ").value)) document.getEle mentById("C1B") .style.color='r ed';

if ((document.getE lementById("cho ice1C").value== document.getEle mentById("text1 ").value)) document.getEle mentById("C1C") .style.color='r ed';

if ((document.getE lementById("cho ice1D").value== document.getEle mentById("text1 ").value)) document.getEle mentById("C1D") .style.color='r ed';
}
oElement = document.getEle mentById("choic e2A");
if (oElement) {
Total=Total+1
document.getEle mentById("choic e2A").disabled= true;

if ((document.getE lementById("cho ice2A").value== document.getEle mentById("text2 ").value) &&(document.get ElementById("ch oice2A").checke d)) correct=correct +1;

document.getEle mentById("choic e2B").disabled= true;

if ((document.getE lementById("cho ice2B").value== document.getEle mentById("text2 ").value) &&(document.get ElementById("ch oice2B").checke d)) correct=correct +1;

document.getEle mentById("choic e2C").disabled= true;

if ((document.getE lementById("cho ice2C").value== document.getEle mentById("text2 ").value) &&(document.get ElementById("ch oice2C").checke d)) correct=correct +1;

document.getEle mentById("choic e2D").disabled= true;

if ((document.getE lementById("cho ice2D").value== document.getEle mentById("text2 ").value) &&(document.get ElementById("ch oice2D").checke d)) correct=correct +1;

if ((document.getE lementById("cho ice2A").value== document.getEle mentById("text2 ").value)) document.getEle mentById("C2A") .style.color='r ed';

if ((document.getE lementById("cho ice2B").value== document.getEle mentById("text2 ").value)) document.getEle mentById("C2B") .style.color='r ed';

if ((document.getE lementById("cho ice2C").value== document.getEle mentById("text2 ").value)) document.getEle mentById("C2C") .style.color='r ed';

if ((document.getE lementById("cho ice2D").value== document.getEle mentById("text2 ").value)) document.getEle mentById("C2D") .style.color='r ed';
}
document.getEle mentById("butto n1").disabled=t rue;

alert(" Tra loi dung " + correct + " cau trong tong so " + Total + " cau.");
}

</script>
[/CODE]
[HTML]1. Upon hatching, ________. <input id="text1" style="visibili ty: hidden; width: 1px;" value="A">
<input id="choice1A" value="A" name="choice1" type="radio"><l abel id="C1A">(A) young ducks know how to swim</label>
<input id="choice1B" value="B" name="choice1" type="radio"><l abel id="C1B">(B) swimming is known by young ducks</label>
<input id="choice1C" value="C" name="choice1" type="radio"><l abel id="C1C">(C) the knowledge of swimming is in young ducks</label>
<input id="choice1D" value="D" name="choice1" type="radio"><l abel id="C1D">(D) how to swim is known in young ducks</label>
2. Some of the rainwater from clouds evaporates before ________. <input id="text2" style="visibili ty: hidden; width: 1px;" value="A">
<input id="choice2A" value="A" name="choice2" type="radio"><l abel id="C2A">(A) reaching the ground</label>
<input id="choice2B" value="B" name="choice2" type="radio"><l abel id="C2B">(B) to reach the ground</label>
<input id="choice2C" value="C" name="choice2" type="radio"><l abel id="C2C">(C) reach the ground</label>
<input id="choice2D" value="D" name="choice2" type="radio"><l abel id="C2D">(D) the ground reaches</label>
<input language="javas cript" id="button1" onclick="button 1_onclick();" value="Show answer[/HTML]

**rohitchawla** · Feb 20 '08, 05:58 AM

i havent seen much of your code but when i went to your test page, you seem to be missing an opening bracket after your function button1_onclick () in line 194
[HTML]<script id="clientEvent HandlersJS" language="javas cript">function button1_onclick () var correct,Total;. ......[/HTML]

and in line 234 u have put a <br /> in js code after the function button1_onclick ()
[HTML]script id="clientEvent HandlersJS" language="javas cript">function button1_onclick () <br />{var correct,Total;T otal=0;........[/HTML]

and in line 274
[HTML]<script id="clientEvent HandlersJS" language="javas cript"><br />function button1_onclick () {<br />var correct,Total;< br />Total=0....... ..[/HTML]

and in line 150
[HTML]<script id="clientEvent HandlersJS" type="text/javascript"><br /><br />function button1_onclick () {<br /><br />var correct,Total;< br /><br />Total=0;<br /><br />correct= 0..........[/HTML]

and all of these scripts have same id

**vee10** · Feb 20 '08, 07:21 AM

Hi

some of the button1_onclick () has no' { ' try to place them
by finding the button1_onclick ().

and in the script functions u should not use the <br /> directly u should use that by using document.write( ) like document.write( "<br />");

try to remove the <br /> in all the scripts function then ur function will work.
since i have checked that i am making this comment .

it works fine if u remove <br/> and place it in document.write( "<br />");

Originally posted by onetruelove

I want to creat a post like this blog:

Level C - Lesson 1

http://onlinetoefltest.blogspot.com/2007/08/level-c-lesson-1.html

Trình độ C - Bài 1 1. Food prices have been ________ steadily for at least twenty years. (A) rising (B) raising (C) lifting (D) growing 2....

When you chose all the answers and click show answer a msg box will appear and tells how many answers are correct

I view the blog source and copied all the code to my post but it didn't work when i click the show answer button in my post.

Can any one help me with the code?
Thanks in advance

**vee10** · Feb 20 '08, 07:24 AM

Hi

some of the button1_onclick () has no' { ' try to place them
by finding the button1_onclick ().

and in the script functions u should not use the <br /> directly u should use that by using document.write( ) like document.write( "<br />");

try to remove the <br /> in all the scripts function then ur function will work.
since i have checked that i am making this comment .

it works fine if u remove <br/> and place it in document.write( "<br />");

Originally posted by rohitchawla

i havent seen much of your code but when i went to your test page, you seem to be missing an opening bracket after your function button1_onclick () in line 194
[HTML]<script id="clientEvent HandlersJS" language="javas cript">function button1_onclick () var correct,Total;. ......[/HTML]

and in line 234 u have put a <br /> in js code after the function button1_onclick ()
[HTML]script id="clientEvent HandlersJS" language="javas cript">function button1_onclick () <br />{var correct,Total;T otal=0;........[/HTML]

and in line 274
[HTML]<script id="clientEvent HandlersJS" language="javas cript"><br />function button1_onclick () {<br />var correct,Total;< br />Total=0....... ..[/HTML]

and in line 150
[HTML]<script id="clientEvent HandlersJS" type="text/javascript"><br /><br />function button1_onclick () {<br /><br />var correct,Total;< br /><br />Total=0;<br /><br />correct= 0..........[/HTML]

and all of these scripts have same id

**onetruelove** · Feb 23 '08, 02:54 AM

I replace all the <br/> with document.write( "<br />") but it can't help. When i clicked on show answers it doesn't not work. I don't know why this blog can do
http://onlinetoefltest .blogspot.com/2007/08/toefl-lesson-1.html
I just copied the code from this blog and post in mine. Thank you very much Vee10. I really appreciated your help.

**acoder** · Feb 25 '08, 07:33 AM

If you check the error console, you will see errors, e.g.

missing ; before statement
http://studyenglishchi nese.blogspot.c om/
Line 153
missing { before function body
http://studyenglishchi nese.blogspot.c om/
Line 197

Correct them (by adding ; and {).

Show how many answers are correct on clicking a button

Show how many answers are correct on clicking a button

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