在制作模板提供数据，NG-模型 [英] Making data templated in available to ng-model

问题描述

使用服务器端的模板和客户端angularjs时，我没能得到angularjs承认我在模板服务器上的值。

When using server-side templating and client-side angularjs, I'm not able to get angularjs to recognize values I've templated in on the server.

例如（或上的jsfiddle ）：

<div ng-app>
<div ng-controller="Ctrl">
    <textarea ng-model="data" placeholder="Enter a name here">Templated in</textarea>
    {{data}}
</div>
</div>

Angularjs将始终以 $ scope.data 的值替换在文本区域的值（为空）。我要的是 $ scope.data 的价值采取模板化的，在App引导，然后再从那里继续正常运行。

Angularjs will always replace the value in the text area with the value of $scope.data (which is null). What I want is for the value of $scope.data to take on "Templated in", on app bootstrap, then to continue normally from there.

我怎样才能从服务器值模板，然后让客户端价值一旦angularjs模型绑定？

How can I template in from the server a value, then have angularjs model bind that value once on the client?

推荐答案

使用 NG-INIT

<textarea ng-model="data" placeholder="Enter a name here"
 ng-init="data='Templated in'"></textarea>

又见<一个href=\"http://stackoverflow.com/questions/10610282/angularjs-value-attribute-on-an-input-text-box-is-ignored-when-there-is-a-ng-m\">AngularJS - 当使用NG-模型上输入文本框Value属性被忽略和结果？
<一href=\"http://stackoverflow.com/questions/12703820/rails-angularjs-loading-values-into-textfields-on-edit\">rails +在编辑 angularjs装载值到文本框

See also AngularJS - Value attribute on an input text box is ignored when there is a ng-model used? and
rails + angularjs loading values into textfields on edit

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