我正在尝试使用角度
directiveng-appng-controllermoduleUncaught Error: [$injector:modulerr] Failed to instantiate module myApp due to:
Error: [$injector:nomod] Module 'myApp' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.
HTML：
<div ng-app="myApp">
<div class="row" ng-controller='Ctrl'>
<form name="form1">
<div class="col-xs-12 col-sm-6 col-md-6">
<div class="form-group">
<input type="password" ng-model="login.password" name="password" id="password" class="form-control input-lg" placeholder="Password" tabindex="5">
</div>
</div>
<div class="col-xs-12 col-sm-6 col-md-6">
<div class="form-group">
<input ng-model="login.verify" type="password" name="verify" placeholder="Confirm Password" nx-equal="login.password" class="form-control input-lg" tabindex="6">
<div class="error" ng-show="form1.verify.$error.nxEqual">Passwords are not equal</div>
</div>
</div>
</form>
</div>
</div>
JS：
var app = angular.module("myApp", []);
app.controller("Ctrl", function($scope){
});
app.directive('nxEqual', function() {
return {
require: 'ngModel',
link: function(scope, elem, attrs, model) {
if (!attrs.nxEqual) {
console.error('nxEqual expects a model as an argument!');
return;
}
scope.$watch(attrs.nxEqual, function(value) {
model.$setValidity('nxEqual', value === model.$viewValue);
});
model.$parsers.push(function(value) {
var isValid = value === scope.$eval(attrs.nxEqual);
model.$setValidity('nxEqual', isValid);
return isValid ? value : undefined;
});
}
};
});
您在错误的时间加载库脚本。在 JSFiddle 示例中，将
onLoadNo Wrap - in <head>No Wrap - in <body>JSFiddle 链接 - 更新的小提琴
查看这个答案：你什么时候把Javascript放在body中，什么时候放在head中，什么时候使用doc.load？ [重复] 我发现外部库脚本加载位置非常简单。展望未来，这将成为常态，至少在制作 JSFiddle 示例时是如此。