Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| en:create:dynamic [18.12.2014 15:10] – [The Basics] alexander.ritter | en:create:dynamic [04.01.2015 17:24] – [JavaScript Code] alexander.ritter | ||
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| Line 120: | Line 120: | ||
| function blender() { | 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; | 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); | 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(" | var question1 = document.getElementById(" | ||
| if (selected == 1) { | if (selected == 1) { | ||
| Line 150: | Line 150: | ||
| } | } | ||
| - | // the function should be called up directly | + | // The function should be called up first directly |
| - | // all drop-downs have to be hidden | + | // All drop-downs have to be hidden |
| blender(); | 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 | // of the first drop-down | ||
| SoSciTools.attachEvent(dropdown, | SoSciTools.attachEvent(dropdown, | ||
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