当我在自定义指令中调用ui-tinymce指令时,我当前遇到了问题。 custom指令用于从后端为tinymce advlink插件动态加载链接(+与作为属性传递的键相关联的加载tinymce选项对象到指令)。
这是我的控制器:
module.controller('Ctrl', function ($scope) {
$scope.test = {
val: "gfsgfdgh"
};
});
以下是我在HTML中调用指令的方法:
<tinymce-custom type="minimal" ng-model="test.val"></tinymce-custom>`
这是我的指示:
module.directive('tinymceCustom', function($location, TinyService, Module, GenerateurPage) {
return {
restrict: 'E',
replace: true,
require:"ngModel",
scope: {
ngModel: '='
},
link: function(scope, element, attrs, ngModel){
scope.loaded = {
modules: false,
pages: false,
tinymce: false
};
scope.tinyOptions = {};
var link_list = [];
var modules = [];
var pages = [];
Module.findByOrganisme({}, function (data) {
data.forEach(function(module) {
modules.push({title: module.libelle, value: "/modules/"+module.id});
});
link_list.push({title: "Modules", menu: modules});
scope.loaded.modules = true;
initTiny();
});
GenerateurPage.findByOrganisme({}, function(data) {
data.forEach(function(page) {
pages.push({title: page.titre, value: "/#/generateurPage/afficherPage?id=/"+page.id});
});
link_list.push({title: "Pages", menu: pages});
scope.loaded.pages = true;
initTiny();
});
function initTiny() {
if (!scope.loaded.modules || !scope.loaded.pages) {
return false;
}
scope.tinyOptions = TinyService.options(attrs.type);
console.log(scope);
scope.tinyOptions.link_list = link_list;
scope.loaded.tinymce = true;
}
},
template: '<div ng-if="loaded.tinymce"><textarea ui-tinymce="tinyOptions" ng-model="ngModel"></textarea></div>'
};
});
问题是当使用编辑器更改文本时,传递给ui-tinymce指令的模型不会更新,并且当控制器中的模型发生更改时,编辑器中的文本不会更新...但是,初始化ngModel值传递给ui-tinymce指令,所以我认为这是破坏的数据绑定。试着用手表观看,但没有任何反应。 我无法弄清楚如何修复它所以我现在正在寻找一些帮助...
THX
答案 0 :(得分:0)
最终修改了改变方法:
<textarea tinymce-custom="minimal" ng-model="myVar"></textarea >
最终指令:
module.directive('tinymceCustom', function($location, $compile, $q, TinyService, Module, GenerateurPage) {
return {
restrict: 'A',
priority:999,
terminal:true, // prevent lower priority directives to compile after it
scope: true,
require: ['?ngModel'],
link: function(scope, el, attrs) {
// default is basic template
var type = attrs.tinymceCustom ? attrs.tinymceCustom : 'basic';
function loadTinyOptions(name) {
var loaded = {
modules: false,
pages: false,
tinymce: false
};
var link_list = [];
var deferred = $q.defer();
var initTiny = function() {
if (!loaded.modules || !loaded.pages) {
return false;
}
var tinyOptions = TinyService.options(name);
tinyOptions.link_list = link_list;
deferred.resolve(tinyOptions);
};
Module.findByOrganisme({}, function (data) {
var modules = [];
data.forEach(function(module) {
modules.push({title: module.libelle, value: "/modules/"+module.id});
});
link_list.push({title: "Modules", menu: modules});
loaded.modules = true;
initTiny();
});
GenerateurPage.findByOrganisme({}, function(data) {
var pages = [];
data.forEach(function(page) {
pages.push({title: page.titre, value: "/#/generateurPage/afficherPage?id=/"+page.id});
});
link_list.push({title: "Pages", menu: pages});
loaded.pages = true;
initTiny();
});
return deferred.promise;
}
loadTinyOptions(type).then(function(data) {
scope._tinyOptions = data;
el.removeAttr('tinymce-custom'); // necessary to avoid infinite compile loop
el.attr('ui-tinymce', '{{_tinyOptions}}');
$compile(el)(scope);
});
}
};
希望这可以提供帮助。