我使用ngResource从我的api中提取了一些对象,然后将它们显示在一个表中。那没问题..当我尝试使用angular-xeditable使'tags‘属性可编辑时,问题就出现了,但它被当作字符串处理,并且在angular-xeditable上没有类似"ngList“的东西。我能想到唯一解决方案是在我的服务上将"tags“属性序列化为"tagsString”,并在调用$save()后反序列化它。有更优雅的解决方案吗?
对象:
{
"id": "yP8",
"uploadDate": "2012-10-03T12:52:59-0300",
"statusChangeDate": "2012-10-03T12:52:59-0300",
"status": 0,
"type": 1,
"mimeType": "JPEG",
"title": "title-36868",
"tags": [
'some-tag',
'fancy-tag'
],
"language": "en",
"interactions": {
"likes": 12371,
"dislikes": 15,
"comments": 81
},
"published": true
}控制器:
app.controller( 'ContentsCtrl', function CommentsCtrl( $scope, Contents ) {
$scope.contents = Contents.query();
});模板:
<tr ng:repeat="content in contents.content">
<td>{{content.id}}</td>
<td ng:click="content.images.showFull=!content.images.showFull">
<img src="{{content.images.thumbnail.url}}" ng:show="!content.images.showFull">
<img src="{{content.images.medium.url}}" ng:show="content.images.showFull">
</td>
<td>{{content.status}}</td>
<td>
<span editable-text="content.title" e-required>{{content.title}}</span>
</td>
<td>
<span editable-text="content.tags">{{content.tags}}</span>
</td>
<td>{{content.language}}</td>
</tr>编辑:
演示( Sebastian Gärtner):http://plnkr.co/edit/ttPNgHXUZKmaJZ9IuB2N?p=preview
发布于 2013-12-10 10:18:34
用另一个指令来解决这个问题怎么样?不能使用xeditable。
喜欢:http://decipherinc.github.io/angular-tags/
您想让标签可编辑吗?你想要什么样的输入机制?
如何为标签添加另一个ng-repeat,使它们成为一个单独的输入域,也许还有一种添加和删除标签的机制。
发布于 2014-02-14 18:39:59
您可以执行以下操作:
<div ng-repeat="tag in content.tags track by $index">
<span editable-text="content.tags[$index]">{{tag}}</span>
</div>诀窍是用editable text指令连接正确的模型值(在本例中使用$index迭代器)。
发布于 2014-07-15 01:59:33
angular x-editable页面上的Editable Table example几乎可以实现这一点。通过将列表中的每个字符串包装在一个对象中,您可以对其应用任意属性-在这种情况下,您可以在onCancel和onBeforeSave处理程序中键入保存/删除功能的临时值。
对象:
{
tags: [
{name: 'some-tag'},
{name: 'fancy-tag'}
]
};HTML:
<form editable-form name="tagForm" onBeforeSave="cleanBeforeSave()" onCancel="cleanOnCancel()">
<ul>
<li ng-repeat="tag in contents.tags | filter:filterDeleted">
<span editable-text="tag.name" e-name="name"> {{tag.name}} </span>
<button ng-click="deleteTag($index)" ng-show="tagForm.$visible">x</button>
</li>
</ul>
<span ng-show="tagForm.$visible">
<button type="button" ng-click="addTag()">New</button>
<button type="submit">Save</button>
<button type="button" ng-click="tagForm.$cancel()">Cancel</button>
</span>
<span ng-hide="tagForm.$visible">
<button type="button" ng-click="tagForm.$show()">Edit</button>
</span>
</form>控制器:
app.controller( 'TagCtrl', function TagCtrl( $scope, Contents ) {
$scope.contents = Contents.query();
$scope.filterDeleted = function(obj) {
return obj.isDeleted !== true;
};
$scope.addTag = function() {
$scope.contents.tags.push({name:"", isNew:true});
};
$scope.removeTag = function(index) {
$scope.contents.tags[index].isDeleted = true;
};
$scope.cleanBeforeSave = function() {
// go backwards, so deleting doesn't mess up i's count
for (var i = $scope.contents.tags.length; i--;) {
var tag = $scope.contents.tags[i];
if (tag.isDeleted) {
$scope.contents.tags.splice(i, 1);
}
if (tag.isNew) {
delete tag.isNew;
}
}
};
$scope.cleanOnCancel = function() {
// go backwards, so deleting doesn't mess up i's count
for (var i = $scope.contents.tags.length; i--;) {
var tag = $scope.contents.tags[i];
if (tag.isDeleted) {
delete tag.isDeleted;
}
if (tag.isNew) {
$scope.contents.tags.splice(i,1);
}
}
};
});https://stackoverflow.com/questions/20383996
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