无法在 Angularjs 中使用 ng-bing 进行绑定
unable bind using ng-bing in Angularjs
尝试使用 ng bind 在页面上插入 HTML 内容,但无法绑定。
脚本:
SS_Mod_App.controller("SS_Ctrl",/*"$interpolate",*/ function ($scope, $http, $location, $window, $sce/*, $interpolate*/) {
$scope.dates = getWeekDates(); //alert(dates); Result: 3/30,3/31, ......
$scope.divHtmlVar = $sce.trustAsHtml(' <table class="GeneratedTable"> < tbody > <tr> <td rowspan="2">Cases</td> <td rowspan="2">Total</td> <td colspan="3">Mon</td>{{ dates[0] }} <td colspan="3">Tue</td>{{ dates[1] }} <td colspan="3">Wed</td> {{ dates[2] }} <td colspan="3">Thu</td> {{ dates[3] }} <td colspan="3">Fri</td> {{ dates[4] }} <td colspan="3">Sat</td> {{ dates[5] }} <td colspan="3">Sun</td>{{ dates[6] }} </tr> </tbody > </table >');
});
HTML 页面:
<body>
<div ng-app="SS_ng_App" ng-controller="SS_Ctrl">
<div ng-bind-html="divHtmlVar"></div>
</div>
</body>
无法将这些绑定到 HTML {{ dates[0] }} {{ dates[1] }} ...
页面中的结果:
< tbody > {{ dates[0] }} {{ dates[1] }} {{ dates[2] }} {{ dates[3] }} {{ dates[4] }} {{ dates[5] }} {{ dates[6] }}
Cases Total Mon Tue Wed Thu Fri Sat Sun
处理这种情况的一个好方法是通过 directive
:
.directive('render', function($compile) {
return {
restrict: 'A',
replace: true,
link: function (scope, element, attrs) {
scope.$watch(attrs.render, function(html) {
element[0].innerHTML = html;
$compile(element.contents())(scope);
});
}
};
您需要使用 $compile
来渲染 angularjs
表达式
尝试使用 ng bind 在页面上插入 HTML 内容,但无法绑定。
脚本:
SS_Mod_App.controller("SS_Ctrl",/*"$interpolate",*/ function ($scope, $http, $location, $window, $sce/*, $interpolate*/) {
$scope.dates = getWeekDates(); //alert(dates); Result: 3/30,3/31, ......
$scope.divHtmlVar = $sce.trustAsHtml(' <table class="GeneratedTable"> < tbody > <tr> <td rowspan="2">Cases</td> <td rowspan="2">Total</td> <td colspan="3">Mon</td>{{ dates[0] }} <td colspan="3">Tue</td>{{ dates[1] }} <td colspan="3">Wed</td> {{ dates[2] }} <td colspan="3">Thu</td> {{ dates[3] }} <td colspan="3">Fri</td> {{ dates[4] }} <td colspan="3">Sat</td> {{ dates[5] }} <td colspan="3">Sun</td>{{ dates[6] }} </tr> </tbody > </table >');
});
HTML 页面:
<body>
<div ng-app="SS_ng_App" ng-controller="SS_Ctrl">
<div ng-bind-html="divHtmlVar"></div>
</div>
</body>
无法将这些绑定到 HTML {{ dates[0] }} {{ dates[1] }} ...
页面中的结果:
< tbody > {{ dates[0] }} {{ dates[1] }} {{ dates[2] }} {{ dates[3] }} {{ dates[4] }} {{ dates[5] }} {{ dates[6] }}
Cases Total Mon Tue Wed Thu Fri Sat Sun
处理这种情况的一个好方法是通过 directive
:
.directive('render', function($compile) {
return {
restrict: 'A',
replace: true,
link: function (scope, element, attrs) {
scope.$watch(attrs.render, function(html) {
element[0].innerHTML = html;
$compile(element.contents())(scope);
});
}
};
您需要使用 $compile
来渲染 angularjs
表达式