我有以下指令abc
module.directive("abc", [
"notifier", "session", function(notifier, session) {
return {
restrict: "E",
replace: true,
scope: {
buffer: "="
},
template: "<li class=\"file \" ng-class=\"{active: active, dirty: dirty, changed: changed}\">\n " +
" <ul class=\"participants\">\n " +
" <li ng-class=\"participant.style\" ng-repeat=\"(id, participant) in buffer.participants\" title=\"{{participant.handle}}\">\n </li>\n " +
" </ul>\n " +
" <a class=\"filename\" ng-click=\"activateBuffer(buffer)\" ng-dblclick=\"promptFileRename(buffer) | trackEvent:'File':'Rename':'Sidebar'\">{{buffer.filename}}</a>\n " +
" <ul class=\"file-ops\">\n " +
" <li class=\"delete\">\n " +
" <button ng-click=\"promptFileDelete(buffer) | trackEvent:'File':'Delete':'Sidebar'\" class=\"btn btn-mini\" tooltip=\"Delete this file\" tooltip-placement=\"right\">\n " +
" <i class=\"icon-remove\"></i>\n " +
" </button>\n " +
" </li>\n " +
" </ul>\n" +
"</li>",
controller: function($scope){
var buffer;
buffer = $scope.buffer;
$scope.$watch((function() {
return session.isDirty(["buffers", buffer.id]);
}), function(dirty) {
$scope.dirty = dirty && Date.now();
return $scope.changed = dirty && !$scope.active;
});
$scope.$watch((function() {
return session.getActiveBuffer() === buffer;
}), function(active) {
$scope.active = active && Date.now();
return $scope.changed = false;
});
$scope.activateBuffer = function(buffer) {
return session.activateBuffer(buffer.filename);
};
$scope.promptFileRename = function(buffer) {
console.log("rename file function called");
/* return notifier.prompt("Rename file", buffer.filename, {*/
//confirm: function(filename) {
//return session.renameBuffer(buffer.filename, filename);
//}
/*});*/
};
$scope.promptFileDelete = function(buffer) {
console.log("delete file function called");
/* return notifier.confirm("Confirm Delete", "Are you sure that you would like to delete " + buffer.filename + "?", {*/
//confirm: function() {
//return session.removeBuffer(buffer.filename);
//}
/*});*/
};
//
//link: function($scope, $el, attrs) {
//}
}
};
}
]);
def的我试图调用abc中的函数
我已尝试require将abc指令引入def here
module.directive("def", [
"$timeout", "$q", "session", "notifier", "visitor", "overlay", function($timeout, $q, session, notifier, visitor, overlay) {
return {
require: 'abc', //<-- requiring the directive
restrict: "E",
replace: true,
template: "<div class=\"plunker-sidebar\">\n "
+ " <plunker-restorer></plunker-restorer>\n "
+ " <div class=\"share\" ng-switch=\"session.isSaved()\">\n "
+ " <div ng-switch-when=\"true\" addthis-toolbox class=\"addthis_default_style addthis_20x20_style\" addthis-description=\"{{session.description}}\">\n "
+ " <a target=\"_self\" class=\"addthis_button_twitter\"></a>\n "
+ " <a target=\"_self\" class=\"addthis_button_facebook\"></a>\n "
+ " <a target=\"_self\" class=\"addthis_button_google_plusone_share\"></a>\n "
+ " <a target=\"_self\" class=\"addthis_button_linkedin\"></a>\n "
+ " <a target=\"_self\" class=\"addthis_button_compact\"></a>\n "
+ " </div>\n "
+ " </div>\n "
+ " <details open>\n"
+ " <summary class=\"header\">Files</summary>\n "
+ " <ul class=\"plunker-filelist nav nav-list context-menu-one\">\n "
+ " <abc buffer=\"buffer\" ng-repeat=\"buffer in session.getBufferArray() | orderBy:'filename'\">\n "
+ " </plunker-sidebar-file>\n "
+ " <li class=\"newfile\">\n "
+ " <a ng-click=\"promptFileAdd() | trackEvent:'File':'Add':'Sidebar'\">\n "
+ " <i class=\"icon-file\"></i> New file\n "
+ " </a>\n "
+ " </li>\n "
+ " </ul>\n "
+ " </details>\n "
+ " <details ng-show=\"session.isSaved()\">\n "
+ " <summary class=\"header\">Versions "
+ " <span class=\"label\" ng-bind=\"session.plunk.history.length | number\"></span>"
+ " </summary>\n "
+ " <ul class=\"plunker-filelist nav nav-list\">\n "
+ " <li ng-class=\"{active: $index==session.currentRevisionIndex, frozen: $index==session.plunk.frozen_version}\" ng-repeat=\"event in session.plunk.history | orderBy:'-created_at'\">\n "
+ " <a ng-click=\"revertTo($index) | trackEvent:'Plunk':'Revert':'Sidebar'\">\n "
+ " <i ng-class=\"event.event | eventIcon\"></i>\n "
+ " <span ng-bind=\"event.event | eventName\"></span>\n "
+ " <abbr timeago=\"{{event.created_at}}\"></abbr>\n "
+ " <i class=\"icon-lock\" ng-show=\"session.plunk.frozen_at && $index==session.plunk.history.length - 1 - session.plunk.frozen_version\" tooltip=\"The plunk is currently frozen at this version\" tooltip-placement=\"right\"></i>\n "
+ " </a>\n "
+ " </li>\n "
+ " </ul>\n "
+ " </details>\n "
+ " <details open>\n "
+ " <summary class=\"header\">Plunk</summary>\n "
+ " <form>\n "
+ " <div>\n "
+ " <label for=\"plunk-description\">\n "
+ " <div>Description:</div>\n "
+ " <textarea id=\"plunk-description\" rows=\"2\" ng-model=\"session.description\"></textarea>\n "
+ " </label>\n "
+ " <label for=\"plunk-tags\">\n "
+ " <div>Tags:</div>\n "
+ " <plunker-tagger id=\"plunker-tags\" ng-model=\"session.tags\" />\n "
+ " </label>\n "
+ " <div ng-show=\"session.isSaved()\">\n "
+ " <div>User:</div>\n "
+ " <plunker-inline-user user=\"session.plunk.user\"></plunker-inline-user>\n "
+ " </div>\n "
+ " <div ng-hide=\"session.isSaved() || !visitor.isMember()\">\n "
+ " <div>Privacy:</div>\n "
+ " <label>\n "
+ " <span tooltip=\"Only users who know the url of the plunk will be able to view it\" tooltip-placement=\"right\">\n "
+ " <input type=\"checkbox\" ng-model=\"session.private\" />\n private plunk\n "
+ " </span>\n "
+ " </label>\n "
+ " </div>\n "
+ " <div ng-show=\"session.isSaved()\">\n "
+ " <div>Privacy:</div>\n "
+ " <abbr ng-show=\"session.plunk.private\" tooltip-placement=\"right\" tooltip=\"Only users who know the url of the plunk will be able to view it\">"
+ " <i class=\"icon-lock\"></i> private plunk"
+ " </abbr>\n "
+ " <abbr ng-hide=\"session.plunk.private\" tooltip-placement=\"right\" tooltip=\"Everyone can see this plunk\">"
+ " <i class=\"icon-unlock\"></i> public plunk"
+ " </abbr>\n "
+ " </div>\n "
+ " </div>\n "
+ " </form>\n "
+ " </details>\n"
+ "</div>",
link: function($scope, $el, attrs) {
var $desc;
$scope.session = session;
$scope.visitor = visitor;
jQuery.contextMenu({
selector: '.context-menu-one',
callback: function (key, options) {
switch(key) {
case "Rename":
plunkerSidebarFile.promptFileRename(); // <- call to func
break;
case "Delete":
plunkerSidebarFile.promptFileDelete(); // <-- call to func
break;
}
},
items: {
"Rename": {name: "Edit", icon: "edit"},
"Delete": {name: "Delete", icon: "delete"}
}
});
$scope.promptFileAdd = function() {
return notifier.prompt("New filename", "", {
confirm: function(filename) {
return session.addBuffer(filename, "", {
activate: true
});
}
});
};
$scope.revertTo = function(rel) {
var revert;
if (!session.isSaved()) {
return;
}
revert = function() {
return overlay.show("Reverting plunk", session.revertTo(rel));
};
if (session.isDirty()) {
return notifier.confirm("You have unsaved changes that will be lost if you revert. Are you sure you would like to revert?", {
confirm: revert
});
} else {
return revert();
}
};
$desc = $el.find("#plunk-description");
$desc.autosize({
append: "\n"
});
$scope.$watch("session.description", function(description) {
return $desc.trigger("autosize");
});
$scope.$on("resize", function() {
return $desc.trigger("autosize");
});
return $(".share").on("click", function(e) {
e.stopPropagation();
return e.preventDefault();
});
}
};
}
]);
但我收到错误editor-0.11.9.js:5931 Error: No controller: abc
答案 0 :(得分：0)
你不能随意使用＆＃34;要求＆＃34;获取控制器的实例。
如果在指定级别找到控制器/指令，则需要工作。
因此，例如，如果您的指令都存在于同一父节点中（例如，它们是在同一控制器的模板中定义的），那么您可以使用带有^或^^前缀的require来指定angular可以找到相对于当前指令位置所需的控制器。
来自文档：
^^前缀表示此指令在其父项上搜索控制器。 （A ^前缀会使指令在其自己的元素或其父元素上查找控制器;没有任何前缀，该指令仅在其自己的元素上查找。）
因此，例如，如果您的指令位于具有以下模板的控制器中：
<div>
<abc></abc>
<def></def>
</div>
然后，您可以使用require: '^abc'将控制器添加到“＆＃39; def＆＃39;指示。请注意，它将在link函数中作为最后一个参数给出，因此您可以按如下方式访问它：
link: function($scope, $el, attrs, abcController) { ...
答案 1 :(得分：0)
说你有指令
angular.module('app', [])
.directive("Directve1", function() {
return {
restrict: "E",
controller: function($scope) {
this.sayHello = function() {
//some logic...
};
....
});
另一个需要Directve1方法的指令
.directive("Directve2", function() {
return {
require: "Directve1", //include require
link: function (scope, element, attrs, directive1Ctrl) {
directive1Ctrl.sayHello();
}
};
})
注意：directive1Ctrl是require中提到的指令的控制器（require：“Directve1”）