version 1.236, 2014/08/28 14:41:18
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version 1.237, 2014/09/24 18:14:27
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Line 578 sub start_mathresponse {
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Line 578 sub start_mathresponse {
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sub edit_mathresponse_button { |
sub edit_mathresponse_button { |
my ($id,$field)=@_; |
my ($id,$field)=@_; |
my $button=&mt('Edit Answer'); |
my $btype = $env{'browser.type'}; |
# my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor'); |
my $bversion = $env{'browser.version'}; |
my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
if (($btype eq 'explorer' && $bversion < 9) || ($btype eq 'safari' && $bversion < 3) || |
return(<<ENDFORMULABUTTON); |
($btype eq 'mozilla' && $bversion < 3)) { |
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# DragMath applet |
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my $button=&mt('Edit Answer'); |
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# my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor'); |
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my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
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return(<<ENDFORMULABUTTON); |
<script type="text/javascript" language="JavaScript"> |
<script type="text/javascript" language="JavaScript"> |
function edit_${id}_${field} (textarea) { |
function edit_${id}_${field} (textarea) { |
thenumber = textarea; |
thenumber = textarea; |
Line 591 function edit_${id}_${field} (textarea)
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Line 596 function edit_${id}_${field} (textarea)
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</script> |
</script> |
<a href="javascript:edit_${id}_${field}('${field}');void(0);"><img class="stift" src="$iconpath/stift.gif" alt="$button" title="$button" /></a> |
<a href="javascript:edit_${id}_${field}('${field}');void(0);"><img class="stift" src="$iconpath/stift.gif" alt="$button" title="$button" /></a> |
ENDFORMULABUTTON |
ENDFORMULABUTTON |
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} else { |
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# LON-CAPA math equation editor |
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return(<<EQ_EDITOR_SCRIPT); |
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<script type="text/javascript"> |
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var field = document.getElementById('${field}'); |
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field.className += ' math'; // note the space |
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var LCMATH_started; |
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if (typeof LCMATH_started === 'undefined') { |
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LCMATH_started = true; |
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var script = document.createElement("script"); |
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script.type = "text/javascript"; |
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script.src = "/adm/LC_math_editor/LC_math_editor.min.js"; |
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document.body.appendChild(script); |
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window.addEventListener('load', function(e) { |
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LCMATH.initEditors(); |
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}, false); |
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} |
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</script> |
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EQ_EDITOR_SCRIPT |
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} |
} |
} |
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sub end_mathresponse { |
sub end_mathresponse { |