【发布时间】:2021-04-12 16:21:16
【问题描述】:
我正在尝试将 $scope.model.value 绑定到弹出框。
对于所有文章,我通过在 $scope 中存储一个副本然后使用手表来更新它,如果它改变了谁,这不是一个可行的解决方案,因为我想使用弹出框并多次使用它不同的数组。
我在主体上的html是:
<button href="#" colorpopover
type="button"
class="btn btn-success btn-rainbow"
data-toggle="popover"
data-trigger="click"
title="Button Color"
id="static-color-popover-{{$id}}"
ng-model="model.value.buttonStatic.buttonColor">
Button Color
</button>
我的控制器有这个代码
app.directive('colorpopover', function ($compile, $templateCache, $q, $http) {
var getTemplate = function () {
var def = $q.defer();
var template = '';
template = $templateCache.get('/App_Plugins/IBD.ButtonStyles/Popovers/IBD.Color.Popover.html');
if (typeof template === "undefined") {
$http.get("/App_Plugins/IBD.ButtonStyles/Popovers/IBD.Color.Popover.html").then(function (data) {
$templateCache.put("templateId.html", data);
def.resolve(data);
});
} else {
def.resolve(template);
}
return def.promise;
}
return {
restrict: "A",
link: function (scope, element, attrs, model) {
getTemplate().then(function (popOverContent) {
// Make sure to remove any popover before hand (please confirm the method)
var compileContent = $compile(popOverContent.data)(scope);
var options = {
bindToController: true,
content: compileContent,
placement: "left",
html: true,
date: scope.date, };
$(element).popover(options);
});
}
};
});app.directive('colorpopover', function ($compile, $templateCache, $q, $http) {
var getTemplate = function () {
var def = $q.defer();
var template = '';
template = $templateCache.get('/App_Plugins/IBD.ButtonStyles/Popovers/IBD.Color.Popover.html');
if (typeof template === "undefined") {
$http.get("/App_Plugins/IBD.ButtonStyles/Popovers/IBD.Color.Popover.html").then(function (data) {
$templateCache.put("templateId.html", data);
def.resolve(data);
});
} else {
def.resolve(template);
}
return def.promise;
}
return {
restrict: "A",
link: function (scope, element, attrs, model) {
getTemplate().then(function (popOverContent) {
// Make sure to remove any popover before hand (please confirm the method)
var compileContent = $compile(popOverContent.data)(scope);
var options = {
bindToController: true,
content: compileContent,
placement: "left",
html: true,
date: scope.date, };
$(element).popover(options);
});
}
};
});
基本术语中的模板 是
<div class="row">
<div ng-repeat="colorGroup in model.value" ng-class="!$last ? '' : 'last'">
<p>{{colorGroup.val1}}</p>
<p>{{colorGroup.val2}}</p>
<p>{{colorGroup.val3}}</p>
模型结构是
$scope.model.value.buttonStatic.buttonColor[val1,val2,val3]
$scope.model.value.buttonStatic.buttonHover[val1,val2,val3]
$scope.model.value.buttonStatic.buttonFocus[val1,val2,val3]
所以最终我想要三个按钮作为上面的每个传递的树值。
所以目前 ng-repeat 正在重复子范围的 model.value,它是父范围的直接副本。
模板中的值将在弹出框上更改,因此需要返回父级。
【问题讨论】: