@workInProgress @ngdoc overview @name Developer Guide: Bootstrap @description # Bootstrap This section explains how to bootstrap your application to the angular environment using either the `angular.js` or `angular.min.js` script. ## The bootstrap code Note that there are two versions of the bootstrap code that you can use: * `angular-0.0.0.js` - this file is unobfuscated, uncompressed, and thus human-readable. * `angular-0.0.0.min.js` - this is a compressed and obfuscated version of angular-debug.js. In this section and throughout the Developer Guide, feel free to use `angular.min.js` instead of `angular.js` when working through code examples. ## ng:autobind The simplest way to get an angular application up and running is by inserting a script tag in your HTML file that bootstraps the `angular.js` code and uses the special `ng:autobind` attribute, like in this snippet of HTML: Hello {{'World'}}! The `ng:autobind` attribute tells angular to compile and manage the whole HTML document. The compilation occurs in the page's onLoad handler. Note that you don't need to explicitly add an onLoad event; auto bind mode takes care of all the magic for you. ## Manual bind Using autobind mode is a handy way to start using angular, but advanced users who want more control over the initialization process might prefer to use manual bind mode instead. The best way to get started with manual bind mode is to look at the magic behind `ng:autobind` by writing out each step of the autobind process explicitly. Note that the following code is equivalent to the code in the previous section. 


 
 
 
  Hello {{'World'}}!
This is the sequence that your code should follow if you're writing your own manual binding code: * After the page is loaded, find the root of the HTML template, which is typically the root of the document. * Run the HTML compiler, which converts the templates into an executable, bi-directionally bound application. # XML Namespace **IMPORTANT:** When using angular you must declare the `ng` namespace using the `xmlns` tag. If you don't declare the namespace, Internet Explorer does not render widgets properly.
# Create your own namespace If you want to define your own widgets, you must create your own namespace and use that namespace to form the fully qualified widget name. For example, you could map the alias my to your domain and create a widget called my:widget. To create your own namespace, simply add another xmlns tag to your page, create an alias, and set it to your unique domain:
# Global Object The angular script creates a single global variable `angular` in the global namespace. All APIs are bound to fields of this global object. /a> 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484