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如何使用 ng-bind-html 動態編譯巢狀 Angular 模板?

Mary-Kate Olsen
Mary-Kate Olsen原創
2024-10-18 15:38:03537瀏覽

How to Dynamically Compile Nested Angular Templates with ng-bind-html?

AngularJS: Compiling Nested Angular Templates with ng-bind-html

Issue:

Using ng-bind-html to include Angular templates dynamically results in the templates being displayed as plain HTML instead of being interpreted and executed.

Solution:

To compile Angular templates within ng-bind-html, leverage the third-party directive "angular-bind-html-compile".

Implementation:

Step 1: Install the directive using:

npm install angular-bind-html-compile

Step 2: Add the directive to your Angular module:

<code class="javascript">angular.module("app", ["angular-bind-html-compile"])</code>

Step 3: In your template, use the bind-html-compile directive on the element where you want to dynamically include HTML:

<code class="html"><div bind-html-compile="myDynamicHtml"></div></code>

Example:

In your controller:

<code class="javascript">$scope.myDynamicHtml = "<div ng-controller='myController'><span>Hello {{ myName }}</span></div>";</code>

In your template:

<code class="html"><div bind-html-compile="myDynamicHtml"></div></code>

Notes:

  • The directive will watch for changes in the value assigned to the bind-html-compile attribute and recompile the HTML accordingly.
  • This solution allows you to dynamically render Angular templates within ng-bind-html, regardless of the content or complexity of the templates.

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