Difference between revisions of "Add text before answer option of single question"
(New page: == Challenge == In order to add text before answer option of single question As a questionnaire creator I want to add text before answer option of single question '''Example''' I have...) |
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| Line 24: | Line 24: | ||
<source lang="javascript" line="1"> | <source lang="javascript" line="1"> | ||
| − | quest.insertTextBefore = function( | + | quest.insertTextBefore = function(aoIndex, text) |
{ | { | ||
| − | + | $(".option_row").each( | |
| − | + | function(i) | |
| − | + | { | |
| − | + | if (i == aoIndex) | |
| − | + | { | |
| − | + | var tr = $("<tr>").append($("<td>").text(text).addClass("customized_text")); | |
| − | + | $(this).before(tr); | |
| + | } | ||
| + | } | ||
| + | ); | ||
} | } | ||
quest.onInit = function() | quest.onInit = function() | ||
{ | { | ||
| − | + | var text = "My Text"; | |
| − | + | this.insertTextBefore(3, text);//insert the text before answer option index 3 (zero-based index) | |
} | } | ||
</source> | </source> | ||
Revision as of 11:38, 14 April 2009
Challenge
In order to add text before answer option of single question
As a questionnaire creator
I want to add text before answer option of single question
Example
I have a single question.
I want to add an text before answer option like this image
Solution
Find the answer option in single question , and add new text before it .
Code
1 quest.insertTextBefore = function(aoIndex, text)
2 {
3 $(".option_row").each(
4 function(i)
5 {
6 if (i == aoIndex)
7 {
8 var tr = $("<tr>").append($("<td>").text(text).addClass("customized_text"));
9 $(this).before(tr);
10 }
11 }
12 );
13 }
14
15 quest.onInit = function()
16 {
17 var text = "My Text";
18 this.insertTextBefore(3, text);//insert the text before answer option index 3 (zero-based index)
19 }
