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refactor(bootstrap): Remove support for old bootstrap mechnanisms

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Remove support for bootstrap detection using:

* The element id
* The element class.

E.g.

```
<div id="ng-app">...</div>
<div class="ng-app: module">...</div>
```

Removes reference to how to bootstrap using IE7

BREAKING CHANGE:

If using any of the mechanisms specified above, then migrate by
specifying the attribute `ng-app` to the root element. E.g.

```
<div ng-app="module">...</div>
```

Closes #8147
This commit is contained in:
Lucas Galfaso
2014-07-11 14:01:24 +02:00
committed by Igor Minar
parent 9dce42b3c2
commit 666a3835d2
3 changed files with 24 additions and 80 deletions
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48
src/Angular.js
View File

@@ -1314,46 +1314,26 @@ function getNgAttribute(element, ngAttr) {
</example>
*/
function angularInit(element, bootstrap) {
var elements = [element],
appElement,
var appElement,
module,
config = {},
names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'],
options = {
'boolean': ['strict-di']
},
NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/;
config = {};
function append(element) {
element && elements.push(element);
}
// The element `element` has priority over any other element
forEach(ngAttrPrefixes, function(prefix) {
var name = prefix + 'app';
forEach(names, function(name) {
names[name] = true;
append(document.getElementById(name));
name = name.replace(':', '\\:');
if (element.querySelectorAll) {
forEach(element.querySelectorAll('.' + name), append);
forEach(element.querySelectorAll('.' + name + '\\:'), append);
forEach(element.querySelectorAll('[' + name + ']'), append);
if (!appElement && element.hasAttribute && element.hasAttribute(name)) {
appElement = element;
module = element.getAttribute(name);
}
});
forEach(ngAttrPrefixes, function(prefix) {
var name = prefix + 'app';
var candidate;
forEach(elements, function(element) {
if (!appElement) {
var className = ' ' + element.className + ' ';
var match = NG_APP_CLASS_REGEXP.exec(className);
if (match) {
appElement = element;
module = (match[2] || '').replace(/\s+/g, ',');
} else {
forEach(element.attributes, function(attr) {
if (!appElement && names[attr.name]) {
appElement = element;
module = attr.value;
}
});
}
if (!appElement && (candidate = element.querySelector('[' + name.replace(':', '\\:') + ']'))) {
appElement = candidate;
module = candidate.getAttribute(name);
}
});
if (appElement) {