On the website I have form which is generated from ipresso. I'd like to style agreement to hide this content and after click I'd like to show it. But where I can find names of classes, id etc.? I'd like to add button "hide/show" which will hide or show content inside form.]
You can solve the problem using jQuery toggle class just add jquery to your website if not present
$("#button").click(function(){
$("#target_div").toggle();
});
based on your requirement set the initial css for the div to display:none if it is to be hidden initially.
In browser on the page generated by ipresso right-click on an element that you would like to change and select option Inspect-Element/Inspect. In the source code your form should have an id/class which you then would use in jQuery as selectors, in a way that I describe below.
$("#toggle-button").click(function(){
$("your-form").toggle();
});
OR
$("#hide-button").click(function(){
$("your-form").hide();
});
$("#show-button").click(function(){
$("your-form").show();
});
If the elements are always generated with different ids/classes on every refresh (I highly doubt that) another thing to do is to use more descriptive css selectors which rely on the structure of the html tags staying consistent. Again, you will be able to find them using the Inspect/Inspect-element found in most browsers. It is a workaround, but not something I would recommend doing since if the structure changes, you will have to edit in more than one place.
Related
I use ngx-skeleton-loader and I want to modify add color. but I can't
Here image regarding the issue
On the developer tool, you see the styles action in the styles action bar
.loader[_ngcontent-gaw-c19]
(angular generate the unique id (_ngcontent-gaw-c19 ) this _ngcontent- static id given by angular at a one-time particular div.
and -gaw- is dynamic and this change every time when a page refresh, then I want to modify the existing CSS how can I do it.
There is no way you can add CSS only by _ngcontent. You should use instead another selector. Sorry about that :(
is it possible to hide every content after a certrain element (e.g. after a certain class of div)?
The problem is: I'm using a 1&1 webpage builder with a layout-template (annoying like hell) because of my boss. I'd like to remove the footer, but nothing has worked yet as it seems that the template prevents me from hiding the footer with simple CSS (I'm happy for any suggestions here as well).
But maybe it's possible to hide anything that comes after a certain element like a div or image (or whatever) so that I can put the element right before the footer?
Thanks in advance.
You should be able to use JS if it is possible on 1&1.
As you probably have JQuery you can do it like this:
$('.footer-class').remove();
or
$('.footer-class').css('display', 'none');
I don't think that 1&1 would have different classes or ids for footers each time someone refreshes it, so I think it should work.
Please provide a working example or your website address. This will help us.
Can you give us the footer's classes, id and all attributes? The simplest solutions is style="display:none" added to the footer
I am trying to contenteditable attribute of summernote html editor pluging making false on page loading , but it doesnt affect.
Here My JS Code:
<script>
$(function(){
$('div#son_durum').children('.note-editor')
.children('.note-editing-area')
.children('.note-editable')
.attr('contenteditable',false);
});
</script>
What Can I Do Achive This?
Thanks
Why did you try to set contenteditable as false? Just leave it and don't initiate summernote on div#son_durum when your page is loading.
Or, do you want to toggle enable/disable state of summernote? A similar issue was already reported. See https://github.com/summernote/summernote/issues/1109
Using v0.8.2.
Here's my solution, though it's not perfect, especially if the developers change the html and or class names, but it works for what I need.
My MVC application has many summernote controls being dynamically added to a page, and each has an ID assigned to it. Some controls only display the image (upload) button, while others only display the text style buttons. For my image-only summernote controls I don't want the user to have the ability to type text, so I have to only disable the text-entry/image panel, not the whole control. This way I still allow the buttons to be used.
Here is my solution, and this works! Make sure this fires after the summernote control initialization.
var container = $('#summernote2').nextAll('div.note-editor:first').find('.panel-body');
if ($(container).length)
{
$(container).prop('contenteditable', 'false');
}
What's Happening?
Within my specific summernote control (id = summernote2), I locate the first div immediately below it with the specific class ('note-editor'). All of these are added dynamically to the page when the control is initialized. See the image below:
Then, using FIND, continue to work down the tree looking for the class 'panel-body', which is where the text is actually placed, highlighted in the image above.
Assuming I find it, then I change the contenteditable property to false. BAM!
There is probably more chaining that could be done, and perhaps more efficient methods but this works pretty neatly.
Why this way?
Because I have multiple controls on the page, and nothing directly linking my ID'd summernote DIV to all those other DIVs that are created as part of the initialization, I thought this was a good solution. Otherwise, how could I guarantee getting the correct panel-body class?
Good luck and let me know what you think! If this answers your question sufficiently, remember to check it as answered!
In a perfect world you'd think the developers would have made it easier. This should be all it takes, but no it doesn't work...:
$('#summernote2').summernote('contenteditable','false');
1) How to set HTML to already created panel or any other Element?
I am a beginner. I tried the below to set some content inside the HTML
var clickedElement = Ext.getCmp('id').el.child('>');
clickedElement.setHTML("hello");
The above is working fine but the problem is that as the panel has many div's inside it.. the above approach is erasing those inside html (i.e div's) and replacing it with the above content.
I saw through Chrome that the panel has three nested div's. So, if I want to add HTML to it then I need to give something like below:
var clickedElement = Ext.getCmp('id').el.child('>').child('>'); //two times child
When I tried the above approach, I am successfully adding the html content and also the div's doesn't remove. Here the problem is that, I can't see the added content (maybe because of some default stylings, I can see the content is being added in Chrome console though.)
I am just asking whether there is any efficient way of adding HTML to the panel. In my opinion, this should be very easy approach which I am complexing here.
2) How to check whether a Element has a particular child ?
Suppose, for example, If I added a extjs Button as a child(item) into my panel while creating it. (which I can do). How to check whether the panel has the particular element (i.e button here)?
Before asking here, I searched alot and found somewhat relative but not helpful link to my problem.
In ExtJS most components are considered to have only one body element even if you see more on the dom. In contrast to jQuery which is basically added above a markup ExtJS generate the whole markup by itself.
Now to your question, to update the HTML of a component you can simply call the update() method like that
Ext.getCmp('id').update('hello');
See JSFiddle
Ext.ComponentQuery.query('#itemIdOfComponent').update('new value');
Do not set id's on components instead add an itemId configuration and see the documentation for Ext.ComponentQuery.query.
Seems like to me there should be an option for that but i can't seem to find it.
This question was asked many times but only workarounds were answered and that's not what i'm looking for.
I am changing my css incode and i want to load the original css back instead of coding it myself, how can that be achived?
I don't wanna reload the entire file, just load some div or class css.
See this post for a solution.
Based on that you can do something like this:
$("#fix").click(function(e) {
e.preventDefault();
$("div").removeAttr("style");
});
Note: This assumes you are using JQuery to change the styles in the first place
Here is a working example
if you're using jQuery apply
$(selector).removeAttr('style')
to your elements
I want to load the original css back instead of coding it myself
This is not necessary. You are trying to reload a resource that should just continue to exist. Once it's loaded, you don't need to load it again. If you need to override a style, apply a class to it. To revert to original, remove the class. That's how cascading style sheets work.
If there is a particular reason the css needs to be dynamic, you can try loading css into the Document via the DOM (document.createElement("style") etc.), but support for this is a bit sketchy I believe.
if you want to reset the WHOLE style and not only divs' you'd better use the all selector
$('*').removeAttr('style');