How to use the jquery.each function in jquery
To help you get started, we’ve selected a few jquery examples, based on popular ways it is used in public projects.
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talos / no.js / js / src / main.js View on Github 
.done(function (resp, status, doc) {
if (doc.responseText) {
var context = json.parse(doc.responseText);
$.each(templates, function (id, template) {
$app.find('#' + id).html(mustache.render(template, context));
});
// This is hacky, but have to make sure that
// chat is only updated if it is empty.
if ($chat.children().length === 0) {
$chat.html(mustache.render(chat, context));
}
id = context.id;
}
setTimeout(function () {
update(id);
}, 100);
}).fail(function (resp) {
//console.log(resp);/* Always recreate the control */
$(elem).empty();
/* Lineup takes a d3 element */
lineupObj = LineUpJS.create(spec.storage, d3.select(elem), this.lineUpConfig);
lineupObj.restore(desc);
config = lineupObj.config;
lineupObj.header.dragHandler.on('dragend.lineupWidget', (evt) => {
this.lineupDragColumnEnd(name, evt);
});
lineupObj['column-scale'] = scale;
lineupObj['column-fixed'] = columnFixed;
lineupObj['lineup-key'] = name;
$(elem).attr('lineup-key', name);
if (sort) {
let sortColumn;
$.each(lineupObj.data.getRankings(), function (ridx, ranking) {
$.each(ranking.flatColumns, function (cidx, column) {
if (column.label === sort) {
sortColumn = column.id;
}
});
});
lineupObj.sortBy(sortColumn !== undefined ? sortColumn : sort);
}
lineupObj.changeRenderingOption('animation', oldAnimation);
let fixTooltips = function () {
for (var i = 0; i < desc.columns.length; i += 1) {
if (desc.columns[i].description) {
let label = (desc.columns[i].label || desc.columns[i].column);
$('title', $(elem + ' .lu-header text.headerLabel:contains("' + label + '")').parent()).text(label + ': ' + desc.columns[i].description);
}
}$.each(selectedSpans, (i, $selected) => {
$selected.show();
$selected.addClass('highlight');
$selected.expanded = true;
$selected.$expander.html('<i class="far fa-minus-square"></i>');
$.each(childIds[$selected.id], (j, cId) => {
family.add(cId);
spans[cId].openParents += 1;
});
$.each(parents[$selected.id], (j, pId) => {
/* Parent may not be found for a number of reasons. For example, the
trace id may not be a span id. Also, it is possible to lose the root
span data (i.e. a headless trace) */
if (spans[pId]) {
family.add(pId);
spans[pId].openChildren += 1;
}
});
});
family.forEach(id => spans[id].show());});
});
$.each(lookupFields.m2m || [], function(i, m2m) {
$(form).djangoFormField(m2m).each(function() {
var $this = $(this), id = $this.attr('id');
// An autocomplete widget has already been initialized, return
if ($('#' + id + '-autocomplete').length) {
return;
}
$this.grp_autocomplete_m2m({
lookup_url: lookupUrls.m2m,
autocomplete_lookup_url: lookupUrls.autocomplete
});
});
});
$.each(lookupFields.generic || [], function() {
var [contentType, objectId] = this;
$(form).djangoFormField(objectId).each(function() {
var $this = $(this);
var index = $this.djangoFormIndex();
// An autocomplete widget has already been initialized, return
if ($('#' + $this.attr('id') + '-autocomplete').length) {
return;
}
$this.grp_autocomplete_generic({
content_type: `#id_${prefix}-${index}-${contentType}`,
object_id: `#id_${prefix}-${index}-${objectId}`,
lookup_url: lookupUrls.related,
autocomplete_lookup_url: lookupUrls.m2m
});
});
});}
if (typeof obj === 'number') {
return createDiv('-number-', obj + '');
}
if (typeof obj === 'boolean') {
return createDiv('-boolean-', obj + '');
}
if (typeof obj === 'string') {
// Calling json.stringify here to handle the fixed types.
// I have no idea why just printing them doesn't work.
return createDiv('-string-', JSON.stringify(obj));
}
var comma = false;
if (obj instanceof Array) {
res += '[<br>';
$.each(obj, function(index, value) {
if (comma) res += ',<br>';
// Use '-' as a special character, which can not exist in schema keys
// but is a valid character for css class.
res += createSpan(index , indent(depth) + stringify(value, depth + 1));
comma = true;
});
res += '<br>' + indent(depth - 1) + ']';
return res;
}
res += '{<br>';
comma = false;
$.each(obj, function(key, value) {
if (comma) res += ',<br>';
res += createSpan(key, indent(depth) + '"' + key + '": ' + stringify(value, depth + 1));
comma = true;
});constructor(element, options) {
const metas = {};
this.element = element;
this.$element = $(element);
if (this.$element.is('input')) {
const value = this.$element.val();
if (typeof value === 'string') {
metas.value = value.split(',');
}
$.each(['min', 'max', 'step'], (index, key) => {
const val = parseFloat(this.$element.attr(key));
if (!isNaN(val)) {
metas[key] = val;
}
});
this.$element.css({
display: 'none'
});
this.$wrap = $('<div></div>');
this.$element.after(this.$wrap);
} else {
this.$wrap = this.$element;
}
this.options = $.extend({}, DEFAULTS, options, this.$element.data(), metas);return this.each(function() {
var repeater = $( this ),
itemsParent = repeater.find( '.audiotheme-repeater-items' ),
itemTemplate, template;
if ( repeater.data( 'item-template-id' ) ) {
template = wp.template( repeater.data( 'item-template-id' ) );
if ( settings.items ) {
repeater.audiothemeRepeater( 'clearList' );
$.each( settings.items, function( i, item ) {
itemsParent.append( template( item ).replace( /__i__/g, i ) );
});
}
itemTemplate = template({});
itemTemplate = $( itemTemplate.replace( /__i__/g, '0' ) );
} else {
itemTemplate = repeater.find( '.audiotheme-repeater-item:eq(0)' ).clone();
}
repeater.data( 'itemIndex', repeater.find( '.audiotheme-repeater-item' ).length || 0 );
repeater.data( 'itemTemplate', itemTemplate );
repeater.audiothemeRepeater( 'updateIndex' );
itemsParent.sortable({$('#empty_search', parent).hide();
if (!searchString) {
rows.show();
}
else {
rows.hide();
$.each(cache, function(phone_number, rowArray) {
if (phone_number.indexOf(searchString)>-1) {
matches.push(rowArray);
}
});
if(matches.length > 0) {
$.each(matches, function(k, v) {
$(v).show();
});
}
else {
$('#empty_search', parent).show();
}
}
});
},'trajectory': function(time, trajectories) {
if(trajectories['ardrone'] && trajectories['ardrone'].length > 0) {
quadrotor_trajectory.push(trajectories['ardrone'][0]);
}
if(trajectories['kalman'] && trajectories['kalman'].length > 0) {
kalman_trajectory.push(trajectories['kalman'][0]);
}
$.each(trajectories, function(name, points) {
viewer.updateTrajectory(name, points);
});
},
'points': function(time, point_data) {var rowHTML = '';
self.$footerchildren.css('visibility', function () {
return (data.count > 0) ? 'visible' : 'hidden';
});
self.$pageinput.val(data.page);
self.$pageslabel.text(data.pages);
self.$countlabel.text(data.count + ' ' + itemdesc);
self.$startlabel.text(data.start);
self.$endlabel.text(data.end);
self.updatePageDropdown(data);
self.updatePageButtons(data);
$.each(data.data, function (index, row) {
rowHTML += '';
$.each(self.columns, function (index, column) {
rowHTML += '';
});
rowHTML += '';
});
if (!rowHTML) rowHTML = self.placeholderRowHTML(self.options.noDataFoundHTML);
self.$tbody.html(rowHTML);
self.stretchHeight();
