Differences

This shows you the differences between two versions of the page.

--- en:create:dynamic [28.11.2014 13:15] – [Questionnaire Page] alexander.ritter
+++ en:create:dynamic [04.01.2015 17:24] – [JavaScript Code] alexander.ritter
@@ Line 19: / Line 19: @@
 **Note:** The JavaScript code should be designed to hide unnecessary content; not show necessary content. This has the advantage that participants with JavaScript deactivated can still answer the question as the question was not hidden.
-**Note:** Screenreaders, which enable people with visual impairments to take part in your survey, do not always cope with dynamic content. Using this function can reduce the accessibility of your questionnaire.
+**Note:** Screenreaders, which enable people with visual impairments to take part in your survey, do not always cope with dynamic content. Using this feature can reduce the accessibility of your questionnaire.
 **Tip:** If the participant sees that one of the selection options involves extra work, then this could influence his responsiveness. Here, a classic [[filters|Filter]] asking the second question on the following page could make more sense.
@@ Line 120: / Line 120: @@
 function blender() {
-  // the value whose value corresponds to the answer code in the Variables Overview
+  // The value whose value corresponds to the answer code in the Variables Overview
   var selected = dropdown.value;
-  // however, the value is text rather than a number
+  // However, the value is text rather than a number
   selected = parseInt(selection);
-  // this check is repeated for each question to be shown
+  // This check is repeated for each question to be shown
   var question1 = document.getElementById("blockAB06");
   if (selected == 1) {
@@ Line 150: / Line 150: @@
 }
-// the function should be called up directly first
+// The function should be called up first directly
-// all drop-downs have to be hidden
+// All drop-downs have to be hidden
 blender();
-// now the function still has to be linked with the change event
+// Now the function still has to be linked with the change event
 // of the first drop-down
 SoSciTools.attachEvent(dropdown, "change", blender);