I have HTML file that is loaded by Angular JS in ng-view. This file contens code:
<script type="text/ng-template" id="searchbox.tpl.html">
<input type="text" placeholder="Search Box">
</script>
Why input fiels is not displayed in template? I see blank page.
This is Angular JS code:
$scope.searchbox = { template: 'searchbox.tpl.html', events: events };
Updated:
HTML file with include:
<div class="input-wrap">
<div ng-include="searchbox.template"></div>
</div>
HTML file searchbox.template:
<input type="text" ng-model="formData.address" ng-trim="true" ng-minlength="3" required>
You have added script that doesn't mean that it will render inner html on the page. After reading that script from Html, Since the type of script is type="text/ng-template" so angular internally put that script content inside a $templateCache service, And you can access that as template by using its id value as url in anywhere.
For getting shown it on the page you should use ng-include that will have src with searchbox.tpl.html
Markup
<div ng-include="searchbox.template"></div>
Working Plunkr
Related
I am using textarea to bind the html page. using http.get() I got html page and stored into one scope variable. Now I want to remove all html tags only content page I need.I want to load only html page into textarea
Thanks in advance
My html page
<html>
<body>
<p>
</p>
<div> Hi,
</div>
<div>
<br />
</div>
<div>
Test Email has been received successfully.
</div>
<div><br /></div>
<div>Warm Regards,</div>
<div><br /></div>
<div>System Administrator</div><br />
<p>
{{ProjectName}}
</p>
</body>
</html>
Use ng-bind-html
<div ng-bind-html="scopeVariable"></div>
https://docs.angularjs.org/api/ng/directive/ngBindHtml.
To utilize this functionality, ensure that $sanitize is available, for example, by including ngSanitize in your module's dependencies (not in core AngularJS). In order to use ngSanitize in your module's dependencies, you need to include "angular-sanitize.js" in your application
For text box :
You would have to manually convert it into plain text by removing the tags.
Here's how -
http://jsfiddle.net/ADukg/13297/
I am using AngularJS v1.4.8
when i try to display that field with ng-bing-html, whole page content overwrite.
for example
<script>
document.write("hello");
</script>
url start infinite loading instead of ng-bind-html tag.
The write() method writes HTML expressions or JavaScript code to a document and it will delete all existing HTML.
The ng-bind-html directive is a secure way of binding content to an HTML element.
Refer to the ng-bind-html in following document.
https://docs.angularjs.org/api/ng/directive/ngBindHtml
<div ng-controller="ExampleController">
<p ng-bind-html="myHTML"></p>
</div>
$scope.myHTML =
'I am an <code>HTML</code>string with ' +
'links! and other <em>stuff</em>';
The script block not working in AngularJS ng-repeat section. The issue is given below.
<div ng-repeat="user in users">
<input type="text" ng-model="{{user.mobile}}" ng-value ="{{user.mobile}}">
<script>
$(function () {
var mobile ="{{user.mobile}}";
alert("{{user.mobile}}");
});
</script>
</div>
Script-tags in AngularJS expression will not evaluate.
This is also not the way you want to do this. Do this in a controller, directive, but not in your DOM.
https://groups.google.com/forum/?fromgroups#!topic/angular/9d-rhMiXDmg
I am trying to load angular inline templates as follows:
<ng-include src="templateId"></ng-include>
Here is the inlined template:
<script type="text/ng-template" id="needs.html">
<div class="form-group">
<div class="col-lg-6">
<div ng-repeat="need in needs" class="hidden-radios">
<input type="radio" id="{{need}}" name="needs" ng-required="true" ng-model="advertisement.need" ng-value="need"/>
<label for="{{need}}" class="col-lg-6">
<span class="block-span">
{{ need }}
</span>
</label>
</div>
</div>
</div>
</script>
and the relevant portion from the controller:
$scope.focusNeed = function(){
console.log('focusNeed');
$scope.templateId='needs.html';
};
See codepen here: http://codepen.io/balteo/pen/ogBBXZ?editors=101
The issue I have is that the app tries to load the template by issuing request on the server instead of looking at the inline templates.
Can anyone please help?
That is because your template is out of scope. Place <script type="text/ng-template" id="needs.html"> inside ng-app and it will work.
In real world ng-app is on the body. Butin codepen you cannot do that. That is why you'd better use plunker.
I have this scenario, I am loading part of HTML (which has AngularJS directives) dynamically via script and I see AngularJS is not getting activated.
here is the example I am looking at. Is there anyway I can tell AngularJS to start bind on document ready? Loading an aspx page containing this widget1 content via a iframe seems to work but I am trying to avoid iframe and use client side script.
Appreciate any help.
<body ng-app>
main content page
<br />
<!-- widget1 -->
<b>Widget1</b>
<div id="widget1">
<!-- load below div via jquery/or any method from a remote html file-->
<script type="text/javascript">
$("div#widget1").load("/widgetsfolder/widget1.htm");
</script>
</div>
widget.htm file has below content.
<div ng-controller="TodoCtrl">
Total todo items: {{getTotalItems()}}
<ul class="unstyled">
<li ng-repeat="todo in todos">
<input type="checkbox" ng-model="todo.done" />
<span class="done-{{todo.done}}">{{todo.text}} </span></li>
</ul>
</div>
my controller code below.
`function TodoCtrl($scope) {
$scope.totalItems = 4;
debugger;
$scope.todos = [{
text: 'learn angularjs',
done: false
}, {
text: 'implement angularjs',
done: false
}, {
text: 'something else',
done: false
}, ];
$scope.getTotalItems = function () {
return $scope.todos.length;
}
}`
sample code here
http://jsfiddle.net/devs/RGfp4/
Apero's answer describes what is going on. I believe you are going to want to use ng-include. Your html would look something like this:
<body ng-app>
main content page
<br />
<!-- widget1 -->
<b>Widget1</b>
<div ng-include="'/widgetsfolder/widget1.htm'">
</div>
</body>
AngularJS evaluates the scope and renders the page after it is loaded.
Here, your js script loads the widget html but after Angular already compiled the scope etc.
I believe this will not work this way.
You can use angulars ngINclude to fetch outside documents, but I don't suggest it, it can be buggy. You can get the partials using either $http or $resource, this will fetch the data and compile the angular directives inside.
If you want to load the script using some other method, you can store the data as a string inside the controller and use a $compile directive in order to execute the angular code inside it.