wahengjavascript

2015年12月27日星期日

heroku deploy

   git add .

   git commit -m "Demo"

   git push heroku master

   heroku open

2015年12月20日星期日

query relation parse , leancloud

success: function(user) {

// incorrect var relation = user[0].relation("RelationBuilding");

var relation = user[0].relation("RelationBuilding");
relation.query().find({
success: function(list) {
response.success(list);
},
error: function(error) {
response.error(error);
}
});
};

2015年12月16日星期三

The view is not updated when the model updates in AngularJS

http://nathanleclaire.com/blog/2014/01/31/banging-your-head-against-an-angularjs-issue-try-this/

$scope.building.name = $scope.buildingIndel.text[0].init;
$scope.building.id = building.id;

$scope.$apply();

angularjs controller directive callback parameter

<body ng-app="myApp">

<div ng-controller="testCtrl">
<strong>Name: </strong>{{name}}<br>
<a dirt-pass-fun callback="changename">
</a>
</div>

<script>
var myApp = angular.module('myApp',[]);

myApp.controller("testCtrl", function($scope) {
this.nickname="ctrl1 nickname";
$scope.name="ctrl1";
$scope.modelOne = {
foo: 'Pascal'
};

$scope.changename = function(t) {
$scope.name+=t;
}

});
myApp.directive('dirtPassFun', function() {
return {
restrict: 'A',
scope: {
callback: '='
},
template: '<button ng-click="callback(\'i am man\')">Click</button>'
};
});
</script>

</body>

2015年12月15日星期二

ERROR: (gcloud.preview.app.deploy) unrecognized arguments: --promote

usage: gcloud preview app deploy  DEPLOYABLES [DEPLOYABLES ...] [optional flags]

ERROR: (gcloud.preview.app.deploy) unrecognized arguments: --promote

use:


gcloud preview app deploy app.yaml --promote --docker-build=remote

dont user:


gcloud preview app deploy app.yaml --promote

2015年12月1日星期二

$http.post(uploadUrl, fd, {

})
.success(function(result1){

})

//////////////////////////////////////////////////////////////////////////////////////

$http.get('/setuploadpath/'+buildingName)
.then(function(result2) {

return $http.post("/upload", fd, {transformRequest: angular.identity,headers: {'Content-Type': undefined}});
})

//////////////////////////////////////////////////////////////////////////////////////

2者的 result ,

result2.data = result1

2015年11月27日星期五

ng-click angularjs parameters problem

361down voteaccepted

doesn't work

<button ng-click="removeTask({{task.id}})">remove</button>

work

<button ng-click="removeTask(task.id)">remove</button>

from:

http://stackoverflow.com/questions/17039926/adding-parameter-to-ng-click-function-inside-ng-repeat-doesnt-seem-to-work

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2015年12月27日 星期日