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Update Angular model after setting input value with jQuery
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ngModel listens for "input" event, so to "fix" your code you'd need to trigger that event after setting the value:
$('button').click(function(){
var input = $('input');
input.val('xxx');
input.trigger('input'); /...
configure: error: Unable to find gd.h anywhere under /usr/local/gd - ...
...误提示：
configure: error: Unable to find gd.h anywhere under
表明已经装好GD库啦，把后面的路径取消就可以啦
--with-gd --with-jpeg --with-png
ok
一般到这里就可以解决。
解决方式：
1.在gd库的安装路径下搜索没有发现gd.h文件，但是...
【解决】eclipse新建项目报错：overlaps the location of another project:...
...ugins/org.eclipse.core.resources/.projects/xxx
workspace的项目目录下已经存在xxx项目名称，删除xxx目录即可，重启Eclipse解决。
eclipse
切换屏幕后如何自动恢复蓝牙连接 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...制显示隐藏模拟实现多屏幕，速度还快！
2，保存屏幕 1 已经连接的硬件地址到微数据库，屏幕 2 拿出来，使用 connectwithaddress 方法在初始化事件中重新连接一次。
AngularJS check if form is valid in controller
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Try this
in view:
<form name="formName" ng-submit="submitForm(formName)">
<!-- fields -->
</form>
in controller:
$scope.submitForm = function(form){
if(form.$valid) {
// Code here if valid
}
};
or
in view:
<form name="formName" ng...
Link vs compile vs controller
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Compile :
This is the phase where Angular actually compiles your directive. This compile function is called just once for each references to the given directive. For example, say you are using the ng-repeat directive. ng-repeat will have to look up the element...
AngularJS : The correct way of binding to a service properties
I’m looking for the best practice of how to bind to a service property in AngularJS.
10 Answers
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AngularJS passing data to $http.get request
... contain data to be posted to the server. However, you can add a query string to the request.
angular.http provides an option for it called params.
$http({
url: user.details_path,
method: "GET",
params: {user_id: user.id}
});
See: http://docs.angularjs.org/api/ng.$http#get and htt...
为什么 App Inventor 扩展导入了，但是没啥反应？ - App Inventor 2 中文网...
大概率是导入拓展后，没有拖动拓展到界面上！
导入拓展后，别忘了拖动拓展到主界面上，这样才算真正创建了拓展对象，这时才能使用拓展的方法。
Collapsing Sidebar with Bootstrap
...osition: absolute;
top: 0;
width: 41.6%;
}
#sidebar {
padding-top:0;
}
}
Also, there are several more Bootstrap sidebar examples here
Bootstrap 4
Create a responsive navbar sidebar "drawer" in Bootstrap 4?
...