【发布时间】:2017-02-15 09:49:48
【问题描述】:
根据ui-codemirror的文档:
ui-codemirror 指令与 ng-model 配合得很好。
将监视 ng-model 以设置 CodeMirror 文档值(通过 setValue)。
ui-codemirror 指令存储并期望模型值是标准的 javascript 字符串。
但是,我的以下代码 (JSBin) 在控制台中返回错误 Error: uiCodemirror3 can only be applied to a textarea element。
<html ng-app="flapperNews">
<head>
<link rel="stylesheet" href="https://codemirror.net/lib/codemirror.css">
<script src="https://code.jquery.com/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.7/angular.min.js"></script>
<script src="https://codemirror.net/lib/codemirror.js"></script>
<script src="https://codemirror.net/mode/xml/xml.js"></script>
<script src="https://codemirror.net/mode/htmlmixed/htmlmixed.js"></script>
<script src="https://codemirror.net/mode/javascript/javascript.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui/0.4.0/angular-ui.js"></script>
<script>
var app = angular.module('flapperNews', ['ui']);
app.controller('MainCtrl', ['$scope', function ($scope) {
$scope.x = "<html><body>abc</body></html>";
}])
</script>
</head>
<body ng-controller="MainCtrl">
<div ui-codemirror ng-model="x"></div>
</body>
</html>
有谁知道如何正确使用ui-codemirror directive?
【问题讨论】:
标签: angularjs codemirror ui-codemirror