OpenSlides/openslides/projector/static/javascript/projector.js

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JavaScript
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function presentation_reload() {
if ($('#config > #ajax').html() == 'on') {
$.ajax({
type: 'GET',
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url: '/projector/',
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dataType: 'json',
data: '',
success: function(data) {
$('#currentTime').removeClass('ajax_error');
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$('#content').html(data.content);
document.title = data.title;
$('#currentTime').html(data.time);
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$('#content').clearQueue();
$('#content').animate({'font-size': data.bigger + '%'}, 200);
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$('#content li').css({'font-size': data.bigger + '%'}, 200);
$('#content #sidebar').css({'font-size': '16px'}, 0);
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$('#content').animate({'margin-top': data.up + 'em'}, 200);
$('#overlays div').remove();
$.each(data['overlays'], function (index, value){
$('#overlays').append('<div id="overlay_' + value[0] + '">' + value[1] + '</div>');
});
setTimeout("presentation_reload()", 500);
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},
error: function () {
$('#currentTime').addClass('ajax_error');
setTimeout("presentation_reload()", 1000);
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}
});
}
}
function switchajax() {
if ($('#config > #ajax').html() == 'on') {
$('#config > #ajax').html('off');
$('#ajaxswitcher').html('<a href="#" onClick="switchajax()">Ajax Anschalten</a>');
} else {
$('#config > #ajax').html('on');
$('#ajaxswitcher').html('<a href="#" onClick="switchajax()">Ajax Ausschalten</a>');
}
}
$(document).ready(function() {
switchajax();
switchajax();
presentation_reload();
});