setInnerHtml不评估小胡子 [英] setInnerHtml doesn't evaluate Mustache
问题描述
我添加了一些HTML内容,在我的NgComponent中添加了setInnerHtml()。
日志显示,指令被实例化,但 {{ctrl.xxx }}
表达式。
为了设置HTML,我使用一个指令派生形式 ng-bind-html 与自定义 NodeValidator
和以下 code>方法。
){
_element.setInnerHtml((value == null?'':value.toString()),
validator:validator);
_log.finest(value);
if(value!= null){
BlockFactory template = _compiler(_element.children,_directiveMap);
块块= template.bind(_injector)(_ scope);
}
}
我也有一些 ; input type ='text'ng-model ='ctrl.someValue'>
。
调试器显示ng-model被实例化,并且
getter ctrl.someValue
被调用
,但是输入元素不显示返回值。
当我将生成的HTML静态地插入 template
如何获得Angular完全处理的动态插入HTML。
EDIT
包 http://pub.dartlang.org/packages/bwu_angular 将此装饰/指令包含为 bwu-safe-html
------
我发现解决方案此处
<
设置值(值){
if(value == null)如果没有设置值, {
_element.nodes.clear();
return;
}
_element.setInnerHtml((value == null?'':value.toString()),
validator:validator);
_log.finest(value);
if(value!= null){
_compiler(_element.childNodes,_directiveMap)(_ injector,_element.childNodes);
}
}
请参阅我对如何在Angular.Dart中以编程方式添加组件?获取完整代码
I add some HTML content adding setInnerHtml() inside my NgComponent.
Logging shows, that directives are instantiated but {{ctrl.xxx}}
expressions are not evaluated.
For setting the HTML I use a directive derived form ng-bind-html with a custom NodeValidator
and the following value
method.
set value(value) {
_element.setInnerHtml((value == null ? '' : value.toString()),
validator: validator);
_log.finest(value);
if(value != null) {
BlockFactory template = _compiler(_element.children, _directiveMap);
Block block = template.bind(_injector)(_scope);
}
}
I have also some <input type='text' ng-model='ctrl.someValue'>
in the inserted HTML.
The debugger shows that the ng-model is instantiated and
the getter ctrl.someValue
gets called
but the input element doesn't show the returned value.
When I insert the generated HTML statically as template
all works fine.
How can get dynamically inserted HTML fully processed by Angular.
EDIT
The package http://pub.dartlang.org/packages/bwu_angular contains this decorator/directive as bwu-safe-html
------
I found the solution here
@NgOneWay('ac-bind-html')
set value(value) {
if(value == null) {
_element.nodes.clear();
return;
}
_element.setInnerHtml((value == null ? '' : value.toString()),
validator: validator);
_log.finest(value);
if(value != null) {
_compiler(_element.childNodes, _directiveMap)(_injector, _element.childNodes);
}
}
see also my answer on How to add a component programatically in Angular.Dart? for the full code
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