vendor: 8,950 bytes, lines 1-315
1/*! 2 * iCheck v1.0.2, http://git.io/arlzeA 3 * =================================== 4 * Powerful jQuery and Zepto plugin for checkboxes and radio buttons customization 5 * 6 * (c) 2013 Damir Sultanov, http://fronteed.com 7 * MIT Licensed 8 */ 9 10(function($) { 11 12 // Cached vars 13 var _iCheck = 'iCheck', 14 _iCheckHelper = _iCheck + '-helper', 15 _checkbox = 'checkbox', 16 _radio = 'radio', 17 _checked = 'checked', 18 _unchecked = 'un' + _checked, 19 _disabled = 'disabled', 20 _determinate = 'determinate', 21 _indeterminate = 'in' + _determinate, 22 _update = 'update', 23 _type = 'type', 24 _click = 'click', 25 _touch = 'touchbegin.i touchend.i', 26 _add = 'addClass', 27 _remove = 'removeClass', 28 _callback = 'trigger', 29 _label = 'label', 30 _cursor = 'cursor', 31 _mobile = /ipad|iphone|ipod|android|blackberry|windows phone|opera mini|silk/i.test(navigator.userAgent); 32 33 // Plugin init 34 $.fn[_iCheck] = function(options, fire) { 35 36 // Walker 37 var handle = 'input[type="' + _checkbox + '"], input[type="' + _radio + '"]', 38 stack = $(), 39 walker = function(object) { 40 object.each(function() { 41 var self = $(this); 42 43 if (self.is(handle)) { 44 stack = stack.add(self); 45 } else { 46 stack = stack.add(self.find(handle)); 47 } 48 }); 49 }; 50 51 // Check if we should operate with some method 52 if (/^(check|uncheck|toggle|indeterminate|determinate|disable|enable|update|destroy)$/i.test(options)) { 53 54 // Normalize method's name 55 options = options.toLowerCase(); 56 57 // Find checkboxes and radio buttons 58 walker(this); 59 60 return stack.each(function() { 61 var self = $(this); 62 63 if (options == 'destroy') { 64 tidy(self, 'ifDestroyed'); 65 } else { 66 operate(self, true, options); 67 } 68 69 // Fire method's callback 70 if ($.isFunction(fire)) { 71 fire(); 72 } 73 }); 74 75 // Customization 76 } else if (typeof options == 'object' || !options) { 77 78 // Check if any options were passed 79 var settings = $.extend({ 80 checkedClass: _checked, 81 disabledClass: _disabled, 82 indeterminateClass: _indeterminate, 83 labelHover: true 84 }, options), 85 86 selector = settings.handle, 87 hoverClass = settings.hoverClass || 'hover', 88 focusClass = settings.focusClass || 'focus', 89 activeClass = settings.activeClass || 'active', 90 labelHover = !!settings.labelHover, 91 labelHoverClass = settings.labelHoverClass || 'hover', 92 93 // Setup clickable area 94 area = ('' + settings.increaseArea).replace('%', '') | 0; 95 96 // Selector limit 97 if (selector == _checkbox || selector == _radio) { 98 handle = 'input[type="' + selector + '"]'; 99 } 100 101 // Clickable area limit 102 if (area < -50) { 103 area = -50; 104 } 105 106 // Walk around the selector 107 walker(this); 108 109 return stack.each(function() { 110 var self = $(this); 111 112 // If already customized 113 tidy(self); 114 115 var node = this, 116 id = node.id, 117 118 // Layer styles 119 offset = -area + '%', 120 size = 100 + (area * 2) + '%', 121 layer = { 122 position: 'absolute', 123 top: offset, 124 left: offset, 125 display: 'block', 126 width: size, 127 height: size, 128 margin: 0, 129 padding: 0, 130 background: '#fff', 131 border: 0, 132 opacity: 0 133 }, 134 135 // Choose how to hide input 136 hide = _mobile ? { 137 position: 'absolute', 138 visibility: 'hidden' 139 } : area ? layer : { 140 position: 'absolute', 141 opacity: 0 142 }, 143 144 // Get proper class 145 className = node[_type] == _checkbox ? settings.checkboxClass || 'i' + _checkbox : settings.radioClass || 'i' + _radio, 146 147 // Find assigned labels 148 label = $(_label + '[for="' + id + '"]').add(self.closest(_label)), 149 150 // Check ARIA option 151 aria = !!settings.aria, 152 153 // Set ARIA placeholder 154 ariaID = _iCheck + '-' + Math.random().toString(36).substr(2,6), 155 156 // Parent & helper 157 parent = '<div class="' + className + '" ' + (aria ? 'role="' + node[_type] + '" ' : ''), 158 helper; 159 160 // Set ARIA "labelledby" 161 if (aria) { 162 label.each(function() { 163 parent += 'aria-labelledby="'; 164 165 if (this.id) { 166 parent += this.id; 167 } else { 168 this.id = ariaID; 169 parent += ariaID; 170 } 171 172 parent += '"'; 173 }); 174 } 175 176 // Wrap input 177 parent = self.wrap(parent + '/>')[_callback]('ifCreated').parent().append(settings.insert); 178 179 // Layer addition 180 helper = $('<ins class="' + _iCheckHelper + '"/>').css(layer).appendTo(parent); 181 182 // Finalize customization 183 self.data(_iCheck, {o: settings, s: self.attr('style')}).css(hide); 184 !!settings.inheritClass && parent[_add](node.className || ''); 185 !!settings.inheritID && id && parent.attr('id', _iCheck + '-' + id); 186 parent.css('position') == 'static' && parent.css('position', 'relative'); 187 operate(self, true, _update); 188 189 // Label events 190 if (label.length) { 191 label.on(_click + '.i mouseover.i mouseout.i ' + _touch, function(event) { 192 var type = event[_type], 193 item = $(this); 194 195 // Do nothing if input is disabled 196 if (!node[_disabled]) { 197 198 // Click 199 if (type == _click) { 200 if ($(event.target).is('a')) { 201 return; 202 } 203 operate(self, false, true); 204 205 // Hover state 206 } else if (labelHover) { 207 208 // mouseout|touchend 209 if (/ut|nd/.test(type)) { 210 parent[_remove](hoverClass); 211 item[_remove](labelHoverClass); 212 } else { 213 parent[_add](hoverClass); 214 item[_add](labelHoverClass); 215 } 216 } 217 218 if (_mobile) { 219 event.stopPropagation(); 220 } else { 221 return false; 222 } 223 } 224 }); 225 } 226 227 // Input events 228 self.on(_click + '.i focus.i blur.i keyup.i keydown.i keypress.i', function(event) { 229 var type = event[_type], 230 key = event.keyCode; 231 232 // Click 233 if (type == _click) { 234 return false; 235 236 // Keydown 237 } else if (type == 'keydown' && key == 32) { 238 if (!(node[_type] == _radio && node[_checked])) { 239 if (node[_checked]) { 240 off(self, _checked); 241 } else { 242 on(self, _checked); 243 } 244 } 245 246 return false; 247 248 // Keyup 249 } else if (type == 'keyup' && node[_type] == _radio) { 250 !node[_checked] && on(self, _checked); 251 252 // Focus/blur 253 } else if (/us|ur/.test(type)) { 254 parent[type == 'blur' ? _remove : _add](focusClass); 255 } 256 }); 257 258 // Helper events 259 helper.on(_click + ' mousedown mouseup mouseover mouseout ' + _touch, function(event) { 260 var type = event[_type], 261 262 // mousedown|mouseup 263 toggle = /wn|up/.test(type) ? activeClass : hoverClass; 264 265 // Do nothing if input is disabled 266 if (!node[_disabled]) { 267 268 // Click 269 if (type == _click) { 270 operate(self, false, true); 271 272 // Active and hover states 273 } else { 274 275 // State is on 276 if (/wn|er|in/.test(type)) { 277 278 // mousedown|mouseover|touchbegin 279 parent[_add](toggle); 280 281 // State is off 282 } else { 283 parent[_remove](toggle + ' ' + activeClass); 284 } 285 286 // Label hover 287 if (label.length && labelHover && toggle == hoverClass) { 288 289 // mouseout|touchend 290 label[/ut|nd/.test(type) ? _remove : _add](labelHoverClass); 291 } 292 } 293 294 if (_mobile) { 295 event.stopPropagation(); 296 } else { 297 return false; 298 } 299 } 300 }); 301 }); 302 } else { 303 return this; 304 } 305 }; 306 307 // Do something with inputs 308 function operate(input, direct, method) { 309 var node = input[0], 310 state = /er/.test(method) ? _indeterminate : /bl/.test(method) ? _disabled : _checked, 311 active = method == _update ? { 312 checked: node[_checked], 313 disabled: node[_disabled], 314 indeterminate: input.attr(_indeterminate) == 'true' || input.attr(_determinate) == 'false' 315 } : node[state];
vendor: 5,188 bytes, lines 316-510
316 317 318 // Check, disable or indeterminate 319 if (/^(ch|di|in)/.test(method) && !active) { 320 on(input, state); 321 322 // Uncheck, enable or determinate 323 } else if (/^(un|en|de)/.test(method) && active) { 324 off(input, state); 325 326 // Update 327 } else if (method == _update) { 328 329 // Handle states 330 for (var each in active) { 331 if (active[each]) { 332 on(input, each, true); 333 } else { 334 off(input, each, true); 335 } 336 } 337 338 } else if (!direct || method == 'toggle') { 339 340 // Helper or label was clicked 341 if (!direct) { 342 input[_callback]('ifClicked'); 343 } 344 345 // Toggle checked state 346 if (active) { 347 if (node[_type] !== _radio) { 348 off(input, state); 349 } 350 } else { 351 on(input, state); 352 } 353 } 354 } 355 356 // Add checked, disabled or indeterminate state 357 function on(input, state, keep) { 358 var node = input[0], 359 parent = input.parent(), 360 checked = state == _checked, 361 indeterminate = state == _indeterminate, 362 disabled = state == _disabled, 363 callback = indeterminate ? _determinate : checked ? _unchecked : 'enabled', 364 regular = option(input, callback + capitalize(node[_type])), 365 specific = option(input, state + capitalize(node[_type])); 366 367 // Prevent unnecessary actions 368 if (node[state] !== true) { 369 370 // Toggle assigned radio buttons 371 if (!keep && state == _checked && node[_type] == _radio && node.name) { 372 var form = input.closest('form'), 373 inputs = 'input[name="' + node.name + '"]'; 374 375 inputs = form.length ? form.find(inputs) : $(inputs); 376 377 inputs.each(function() { 378 if (this !== node && $(this).data(_iCheck)) { 379 off($(this), state); 380 } 381 }); 382 } 383 384 // Indeterminate state 385 if (indeterminate) { 386 387 // Add indeterminate state 388 node[state] = true; 389 390 // Remove checked state 391 if (node[_checked]) { 392 off(input, _checked, 'force'); 393 } 394 395 // Checked or disabled state 396 } else { 397 398 // Add checked or disabled state 399 if (!keep) { 400 node[state] = true; 401 } 402 403 // Remove indeterminate state 404 if (checked && node[_indeterminate]) { 405 off(input, _indeterminate, false); 406 } 407 } 408 409 // Trigger callbacks 410 callbacks(input, checked, state, keep); 411 } 412 413 // Add proper cursor 414 if (node[_disabled] && !!option(input, _cursor, true)) { 415 parent.find('.' + _iCheckHelper).css(_cursor, 'default'); 416 } 417 418 // Add state class 419 parent[_add](specific || option(input, state) || ''); 420 421 // Set ARIA attribute 422 if (!!parent.attr('role') && !indeterminate) { 423 parent.attr('aria-' + (disabled ? _disabled : _checked), 'true'); 424 } 425 426 // Remove regular state class 427 parent[_remove](regular || option(input, callback) || ''); 428 } 429 430 // Remove checked, disabled or indeterminate state 431 function off(input, state, keep) { 432 var node = input[0], 433 parent = input.parent(), 434 checked = state == _checked, 435 indeterminate = state == _indeterminate, 436 disabled = state == _disabled, 437 callback = indeterminate ? _determinate : checked ? _unchecked : 'enabled', 438 regular = option(input, callback + capitalize(node[_type])), 439 specific = option(input, state + capitalize(node[_type])); 440 441 // Prevent unnecessary actions 442 if (node[state] !== false) { 443 444 // Toggle state 445 if (indeterminate || !keep || keep == 'force') { 446 node[state] = false; 447 } 448 449 // Trigger callbacks 450 callbacks(input, checked, callback, keep); 451 } 452 453 // Add proper cursor 454 if (!node[_disabled] && !!option(input, _cursor, true)) { 455 parent.find('.' + _iCheckHelper).css(_cursor, 'pointer'); 456 } 457 458 // Remove state class 459 parent[_remove](specific || option(input, state) || ''); 460 461 // Set ARIA attribute 462 if (!!parent.attr('role') && !indeterminate) { 463 parent.attr('aria-' + (disabled ? _disabled : _checked), 'false'); 464 } 465 466 // Add regular state class 467 parent[_add](regular || option(input, callback) || ''); 468 } 469 470 // Remove all traces 471 function tidy(input, callback) { 472 if (input.data(_iCheck)) { 473 474 // Remove everything except input 475 input.parent().html(input.attr('style', input.data(_iCheck).s || '')); 476 477 // Callback 478 if (callback) { 479 input[_callback](callback); 480 } 481 482 // Unbind events 483 input.off('.i').unwrap(); 484 $(_label + '[for="' + input[0].id + '"]').add(input.closest(_label)).off('.i'); 485 } 486 } 487 488 // Get some option 489 function option(input, state, regular) { 490 if (input.data(_iCheck)) { 491 return input.data(_iCheck).o[state + (regular ? '' : 'Class')]; 492 } 493 } 494 495 // Capitalize some string 496 function capitalize(string) { 497 return string.charAt(0).toUpperCase() + string.slice(1); 498 } 499 500 // Executable handlers 501 function callbacks(input, checked, callback, keep) { 502 if (!keep) { 503 if (checked) { 504 input[_callback]('ifToggled'); 505 } 506 507 input[_callback]('ifChanged')[_callback]('if' + capitalize(callback)); 508 } 509 } 510})(window.jQuery || window.Zepto);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.