如何更改每个附加文本Angularjs [英] How to Change each Appended text Angularjs
问题描述
我不结果正常使用附加的事件,而不是添加每个名称中使用NG-重复获得。你能帮帮我我怎么能变化从一个单一的输入字段添加的每个名称。告诉我没有这个,因为NG重复功能不工作,我为我进一步的运行功能使用NG重复,你可以,如果是可以不用NG-重复解决这个使用jQuery或JavaScript。提前致谢..
这里是JSBin
VAR应用= angular.module('MyApp的',['ngSanitize']) ;\r
\r
app.controller('AddCtrl',函数($范围,$编译){\r
\r
$ scope.my = {名称:'无'};\r
$ scope.add_Name =功能(指数){\r
VAR namehtml ='<标签NG点击=selectName($指数)> {{} my.name} //单击< BR />< /标签>,\r
变量名称= $编译(namehtml)($范围内);\r
angular.element(的document.getElementById('加'))追加(名称)。\r
};\r
\r
$ scope.selectName =功能(指数){\r
$ scope.showName =真;\r
};\r
\r
});
\r
<!DOCTYPE HTML>\r
< HTML NG-应用程序=的myapp>\r
\r
< HEAD>\r
&所述; SCRIPT SRC =https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0-beta.2/angular.min.js>&下; /脚本>\r
<脚本SRC =HTTPS://$c$c.angularjs.org/1.5.0-rc.0/angular-sanitize.min.js>< / SCRIPT>\r
< /头>\r
\r
<机身NG控制器=AddCtrl>\r
<按钮NG点击=add_Name($指数)>添加姓名和LT; /按钮>\r
< DIV ID =添加>< / DIV>< BR />\r
\r
<形式NG秀=showName>\r
<标签>名称更改&LT(?); /标签>< BR />\r
<输入NG模型=my.name>\r
< /表及GT;\r
< /身体GT;\r
\r
< / HTML>
\r
如果我明白你在找什么正确这应该工作。
HTML
<机身NG控制器=AddCtrl>
<按钮NG点击=add_Name()>添加姓名和LT; /按钮>
< DIV NG重复=项名称>
<标签NG点击=selectName($指数)> {{$指数}} - {{项目}} //单击要更改< BR />< /标签>
< / DIV> <形式NG秀=showName>
<标签>名称更改索引{{nameIndex}}< /标签>< BR />
<输入NG模型=的名字[nameIndex]>
< /表及GT;
< /身体GT;
JS:
$ scope.names = [];$ scope.add_Name =功能(指数){
$ scope.names.push('无')
}$ scope.selectName =功能(指数){
$ scope.nameIndex =指数;
$ scope.showName =真;
};
I'm not getting result properly using append event instead of using ng-repeat in adding each name. Can you please help me how can I change added each name from a single input field. Tell me without using ng-repeat in this because ng-repeat functionality is not working to me for my further running functionalities, you can solve this using jquery or javascript if it's possible without using ng-repeat. Thanks in advance.. Here is JSBin
var app = angular.module('myapp', ['ngSanitize']);
app.controller('AddCtrl', function ($scope, $compile) {
$scope.my = {name: 'untitled'};
$scope.add_Name = function (index) {
var namehtml = '<label ng-click="selectName($index)">{{my.name}} //click<br/></label>';
var name = $compile(namehtml)($scope);
angular.element(document.getElementById('add')).append(name);
};
$scope.selectName = function (index) {
$scope.showName = true;
};
});
<!DOCTYPE html>
<html ng-app="myapp">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0-beta.2/angular.min.js"></script>
<script src="https://code.angularjs.org/1.5.0-rc.0/angular-sanitize.min.js"></script>
</head>
<body ng-controller="AddCtrl">
<button ng-click="add_Name($index)">Add Names</button>
<div id="add"></div><br/>
<form ng-show="showName">
<label>Name Change(?)</label><br/>
<input ng-model="my.name">
</form>
</body>
</html>
If I understand what you're looking for correctly this should work.
HTML:
<body ng-controller="AddCtrl">
<button ng-click="add_Name()">Add Names</button>
<div ng-repeat="item in names">
<label ng-click="selectName($index)">{{$index}}- {{item}} //click to change<br/></label>
</div>
<form ng-show="showName">
<label>Name Change at index {{nameIndex}}</label><br/>
<input ng-model="names[nameIndex]">
</form>
</body>
JS:
$scope.names = [];
$scope.add_Name = function(index){
$scope.names.push('untitled')
}
$scope.selectName = function (index) {
$scope.nameIndex = index;
$scope.showName = true;
};
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