I have a button like below:
<a href="{{ relatedEntry.url }}" data-target="http://go.redirectingat.com/?id=120996X1581244&url={{ affiliateLink|url_encode }}&sref={{ entry.url|url_encode }}" target="_blank" class="btn btn-voucher btn-lg btn-block popunder" onclick="$.popunder(this);">
Reveal Code & Visit<i class="material-icons">chevron_right</i>
</a>
But I'm trying to add a Google event tracking code as well within this button:
onclick="ga('send', 'event', 'Deal', 'Deal Click');"
I've added both, but this seems to break the popunder.
You can trigger 2 or more functions on a trigger, separated by semicolons.
Here is a quick prototype where a button click will call two separate functions:
<button onclick="a();b();">Double Action</button>
<div id="a"></div>
<div id="b"></div>
javascript functions:
function a(){
document.getElementById('a').innerHTML ='A';
}
function b(){
document.getElementById('b').innerHTML = 'B';
}
here is a working jsFiddle
The only catch is that the first function does not cause an action that prevents calling or processing of the next function(s). Like redirect url, or fatal exception.
Related
I have this template
<ng-template #thumbnailTemplate let-context="thumbnailContext">
<div id="{{context.divId}}">
<button type="button" data-toggle="modal" (click)="showEnlargeImage(context)">
<img id="{{context.imgId}}" src="{{context.imgSrc}}"/> <!-- this will have width, height=80-->
</button>
<a *ngIf="this.isEditing" href="#" id="{{context.closeId}}" onClick="deleteThumbnailfromContainer(context)"></a>
</div>
</ng-template>
The <a> is shown dynamically depending on the value of isEditing. This part works fine. On clicking <a>, I expect that deleteThumbnailfromContainer gets called and the page doesn't redirect because deleteThumbnailfromContainer returns false. But the page gets refreshed. I also think that deleteThumbnailfromContainer is not getting called because deleteThumbnailfromContainer has an alert which doesn't pop up.
deleteThumbnailfromContainer(thumbnailContext:ThumbnailContext){
console.log("delete thumbnail clicked ");
let index = this.thumbnailContainerRef.indexOf(thumbnailContext.viewRefId);
console.log("deleting index "+index);
this.thumbnailContainerRef.remove(index);
alert();
return false;
}
The generated html looks like follows (looks alright to me).
<a _ngcontent-c9="" href="#" onclick="deleteThumbnailfromContainer(context)" id="close-button-1"></a>
I can't figure out why the code isn't working correctly here.
I think you should try this out.
<a *ngIf="this.isEditing" href="javascript:void(0)"
(click)="deleteThumbnailfromContainer(context)" id="close-button-1"></a>
I am working on a book collection program and I have a static sidebar which will have options and when you click on some of the options it sends you to a url.
I can't get the going to url part to work.
So I just have a sidenav, then a menu item called Store and then a submenu with an item called Amazon.
There may be typos, as I typed this as the code is on a different computer. Basically, how do I get where a submenu will send me to a url? I can do it from the menu item.
<md-sidenav #sidenav mode="side" opened="true" class="app-sidenav">
<md-nav-list>
<button md-list-item>Book Choices</button>
<button md-button>
<span md-list-item
[mdMenuTriggerFor]="amazon">Stores</span></button>
</md-nav-list>
</md-sidenav>
<md-menu #amazon>
<button md-button>
<span md-menu-item>
<span (click)="'http://amazon.com'">Amazon</span>
</span>
</button>
</md-menu>
You cannot navigate to a url using this expression (click)="'http://amazon.com'". You need to use window.location.href or window.open method. Here is how you can do that:
<md-menu #amazon>
<button md-button>
<span md-menu-item>
<span (click)="gotoUrl('http://www.amazon.com')">Amazon</span>
</span>
</button>
</md-menu>
in your typescript code, define the gotoUrl() method:
gotoUrl(url:string){
window.location.href=url;
}
if you want to open the url in a new tab in the browser, then use this code:
gotoUrl(url:string){
window.open(url, "_blank");
}
So while you can use (click) events in angular, if all you need to do is navigate to another url you can always just use good old html and an anchor link. If that's all your looking for keep it simple
<md-menu #amazon>
<button md-button>
<a md-menu-item href="http://amazon.com">
Amazon
</a>
</button>
</md-menu>
If you still want to use a click you can, and the answer below was correct it just had a typo
So add a method in your component like:
goToUrl(url: string) {
window.open(url);
}
And then in your view
<md-menu #amazon>
<button md-button>
<span md-menu-item (click)="goToUrl('http://amazon.com')">
Amazon
</span>
</button>
</md-menu>
this thing (click)="'http://amazon.com'" does nothing at all since you just passed a string.
have you tried (click)="window.open('http://amazon.com', '_blank')"?
or create a function that does the window.open(parameter)
openlink(url: string)
{
window.open(string, "_blank");
}
// HTML attribute
(click)="openlink('http://amazon.com')"
I just starting in a project where we're using thymeleaf and I'm new to the technology.
It's a simple modal to confirm an object to be deleted. So they want me to add the name of the item we're deleting on the message instead of a generic message like: "Are you sure you want to delete?"
They want: "Are you you want to delete Item_Name?"
So I need to pass this name as parameter.
That's the code I have the display the modal:
<button id="btnDelete" value="delete" type="button" class="btn-link" data-toggle="modal" data-object-id="12345" data-object-name="NNN" th:attr="data-object-id=''+${assignment.assignmentId}+'', data-object-name='/nonInstructionalWorkload/deleteAssignment?asssignmentId='+${assignment.assignmentId}+'', data-target='#deleteAssignmentModal'">
And that's the code I have on the modal html:
<form role="form" th:action="#{/deleteAssignment}"
name="assignmentDeleteForm" id="assignmentDeleteForm" method="post">
<div class="modal-header">
<h4 class="modal-title" id="deleteWorkItemabel">Confirm Assignment Delete</h4>
</div>
<div class="modal-body">
<div class="form-group">
<p>Assignment will be deleted, are you sure you want to proceed?</p>
<input type="hidden" id="deleteId" name="deleteId" value="nnnn"/>
</div>
</div>
<div class="modal-footer">
<button type="submit" id="btnDelConfirm" class="btn btn-primary">
Yes
</button>
<button type="button" id="btnDelCancel" class="btn btn-default" data-dismiss="modal">
No
</button>
</div>
</form>
At this point is where I need to add more information on the confirmation message about the assignment item being deleted.
Already tried some approached to get the parameters but didn't work so I'm looking for more option.
Thank you!
Thymeleaf is just template engine that takes your templeate and generate static html out of it. So passing dynamic values to your modal is a javascript work (unless you generate separate modal for each item, but this would be silly).
Using thymeleaf you have to generate a data- attribute containing desired item's name inside the button which opens modal, and that's all. You've already did such thing within th:attr:
th:attr="data-object-id=''+${assignment.assignmentId}+'', data-object-name='/nonInstructionalWorkload/deleteAssignment?asssignmentId='+${assignment.assignmentId}+'', data-target='#deleteAssignmentModal'"
The code above will generate attributes data-object-id,data-object-name and data-target inside the button. I assume that data-object-name is the one you want to use (however it looks more like an URL).
Now you can customize your modal's content using javascript. I can see, that you are using bootstrap as your frontend library, so you should take a look at this example, to have an idea how to accomplish that.
Javascript code below should work fine for you:
$('#deleteAssignmentModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget) // Button that triggered the modal
var objectName = button.data('object-name') // Extract info from data-object-name attribute
// Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
var modal = $(this)
modal.find('.modal-body p').text('Do you want to delete ' + objectName + '?')
})
The sample project on GitHub you can clone and test it. Full video under the readme.
https://github.com/ibrahimkarayel/todoBoot/blob/master/src/main/resources/templates/home.html
<div class="modal modal-delete" th:id="modal-delete+${task.id }">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"
aria-hidden="true">×
</button>
<h3 id="delModalLabel">Delete Confirmation</h3>
</div>
<div class="modal-body">
<p class="error-text"><strong>Are you sure you want to
delete this task ?</strong></p>
</div>
<div class="modal-footer">
<button class="btn " data-dismiss="modal" aria-hidden="true">
Cancel
</button>
<a th:href="#{/task/delete/{id}(id=${task.id})}">
<span class="btn btn-danger" value="delete">Delete</span></a>
</div>
</div>
<!-- /.modal-content -->
</div>
<!-- /.modal-dialog -->
</div>
<!--end delete modal-->
<script>
$('#modal-delete').on('show.bs.modal', function (e) {
$(this).find('.btn-ok').attr('href', $(e.relatedTarget).data('href'));
$('#modal-deleteHiddenId').val($(this).find('.btn-ok').attr('href'));
});
</script>
This drives me crazy. I want to pass a string literal as a parameter to a function in HTML onclick property containing a double quote.
My HTML element looks like this:
<button onclick = "ok_button_click(""Harry Potter "")" type="button" class="btn btn-default">ok</button>
But when I load the page and open it by Inspect Element, I see a space inserted between the first quote resulting in this:
<button onclick = "ok_button_click(" "Harry Potter"")" type="button" class="btn btn-default">bad</button>
Why does the browser insert a space ???
If you are trying to pass a string value with quotes then you have to use " like this:
<button onclick = "ok_button_click('"Harry Potter"')" type="button" class="btn btn-default">bad</button>
If you just want to pass in a string literal you can just use a single quote (or the opposite of what the attribute started with) like this:
<button onclick = "ok_button_click('Harry Potter')" type="button" class="btn btn-default">bad</button>
That is because when the DOM is being parsed the browser uses " as delimiters, so in your case it is assigning ok_button_click( to the attribute onclick and Harry Potter as a separate (and unknown) attribute.
A better way of writing this code would be mixing single and double quotes as in:
<button onclick="ok_button_click('Harry Potter')" type="button" class="btn btn-default">ok</button>
A good start on HTML debugging is to run it through a validator, like in https://validator.w3.org/#validate_by_input
Try :
<button onclick = 'ok_button_click("Harry Potter")' type="button" class="btn btn-default">ok</button>
I have been trying and failing to add a line break to a DRY bootstrap modal.
Here is my hyperlink template code that sends the message to the modal show code:
Delete
Here is my jquery bootstrap modal code:
$(document).ready(function() {
//START: Delete code.
$('a[delete-confirm]').click(function(ev) {
var href = $(this).attr('href');
if (!$('#deleteConfirmModal').length) {
$('body').append('<div id="deleteConfirmModal" class="modal modal-confirm-max-width" role="dialog" aria-labelledby="deleteConfirmLabel" aria-hidden="true"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-hidden="true">X</button><h4 class="modal-title" id="deleteConfirmLabel">{% trans "Delete" %} - {{ resume_details_trans }}</h4></div><div class="modal-body"></div><div class="modal-footer"><button class="btn" data-dismiss="modal" aria-hidden="true">{% trans "Cancel" %}</button> <a class="btn-u btn-u-red" id="deleteConfirmOK" onclick="showProgressAnimation();">{% trans "Delete" %}</a></div></div>');
}
$('#deleteConfirmModal').find('.modal-body').text($(this).attr('delete-confirm'));
$('#deleteConfirmOK').attr('href', href);
$('#deleteConfirmModal').modal({show:true});
return false;
});
//FINISH: Delete code.
});
Add this to the button to delete the record:
<a href="url"
delete-confirm="Your Message Here!!<br /><br /><span class='confirm_delete_warning_red_bold'>You can even add in css to highlight specific text - Are you sure?</span>"
>
Delete
</a>
And in your jquery code change the .text to .html. Text will render the text and .html will act as html and display the line breaks and css in the span tag.
$('#deleteConfirmModal').find('.modal-body').html($(this).attr('delete-confirm'));
This will work for your code. Just watch your use of ' and " (single & double talking marks). Don't mix them up.