Difference between revisions of "Add text before answer option of single question"
m (→Challenge) |
m (→Code) |
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Line 39: | Line 39: | ||
if (i == aoIndex) | if (i == aoIndex) | ||
{ | { | ||
− | var tr = $("<tr>").addClass("customized_text").append($("<td>").text(text).attr("colSpan",that.cols)); | + | var tr = $("<tr>").addClass("customized_text") |
+ | .append($("<td>").text(text).attr("colSpan",that.cols)); | ||
$(this).before(tr); | $(this).before(tr); | ||
} | } |
Revision as of 11:03, 15 April 2009
Contents
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 index of the row in single question , and add new text before it .
Code
1 quest.insertTextBefore = function(aoIndex, text)
2 {
3 var that = this;
4 $(".option_row").each(
5 function(i)
6 {
7 if (i == aoIndex)
8 {
9 var tr = $("<tr>").addClass("customized_text")
10 .append($("<td>").text(text).attr("colSpan",that.cols));
11 $(this).before(tr);
12 }
13 }
14 );
15
16 }
17
18 quest.onInit = function()
19 {
20 var text = "My Text";
21 this.insertTextBefore(2, text);
22 }
Question stylesheet
.customized_text
{
background-color:white;
}