I have the following loop which displays images in a gallery:
<a href="#" v-for="(file, index) in files" v-bind:key="file.id" #click="file.selected = !file.selected">
<img :src="file.url" />
<span>{{file.name}}</span>
<i v-show="file.selected" class="fa fa-check-square"></i>
</a>
I would like to be able to select any image by clicking on it.
But nothing happens when I click on the image.
I did it the way I would do it in AngularJs - I modify the item within the loop.
I was expecting that:
- the view (inside of the loop) will be updated
- the change of the item will be taken over into the data array (files)
Ok, that was easy - it did not work the way I wanted, because I did not add a key "selected" to my initial data array.
In AnguarJS this would not matter - the key would just be added, but here the element is not known / watched if it does not exist from the beginning.
Related
I have the following simple table with Livewire:
#foreach ($sms_lists as $sms_list)
<x-table.row>
#if($listForEdit && $listForEdit['id'] == $sms_list->id)
<x-table.cell>
<span wire:click="firstAction">FIRST</span>
<span wire:click="secondAction">SECOND</span>
</x-table.cell>
#else
<x-table.cell>
<span wire:click="thirdAction">THIRD</span>
<span wire:click="fourthAction">FOURTH</span>
</x-table.cell>
#endif
</x-table.row>
#endforeach
NOTE: For the problem described below I have tested in this environment mostly with button, but also with a and div. I have made it span just for clarity.
The SECOND item always performs fourthAction.
If I comment out the FOURTH item, SECOND starts working.
If I change to the fourth item just to <span></span> or ANY element - SECOND stops working.
It works only if the #else has only one span. I see the icon and text of SECOND but somehow all attributes are from FOURTH... including all events and onclicks etc.
PS: Adding an ID to the FOURTH makes it stay persistently and never hide, even if it's whole block is hidden in the #else, it just stays between the FIRST and SECOND...
You've to add wire:key="$loop->index" to the row for livewire to identify the rows.
Bottom of page imperiyanews
Where is div and table with dinamical id
Them look like <div id="ZzRwXzE3NzMwXzE1MzY5NDQ0MDA" data-ids="1587700,1586609,1586068,1587550,1587700,1586609,1587550,1586068,1586068,1588089,1588041,1587131"><table id="ZzRwXzE3NzMwXzE1MzY5NDQ0MDA_table_17730"
I tried to filter them out by rules like
www.imperiyanews.ru##table[id$="A_table_17730"]
www.imperiyanews.ru##[class^="Z"]
www.imperiyanews.ru##[id^="Z"]
www.imperiyanews.ru##.b-block.block > div > div:nth-of-type(3)
But rules didnt work for me.
In element picker mode - these rules hilighted right element, but after reload page - element not filtered
If there are no Class or DIV designations for the items within this unordered list, how would you go about using the %this.innerHTML% notation to pull which link was clicked in an Event-Based rule?
< div class="relatedCategories rowBottomSpace" >
< strong class="header black short">Related Categories</strong>
<ul>
<li>
LINK 1
<span>|</span>
</li>
<li>
LINK 2
<span>|</span>
</li>
<li>LINK 3
</li>
</div>
Solution #1: Update your selector to be more specific
This is the solution I mentioned in my comment above. Assumption is that your Condition's Element Tag or Selector is something like div.relatedCategories. If you change it to specifically target links within it: div.relatedCategories a then this will reference the link that was clicked.
Solution #2: Use a custom condition and data element
Let's say for whatever reason(s) you want to keep the original higher level selector:
div.relatedCategories.
Leave it as such, and then under
Rule Conditions > Criteria
choose Data > Custom and then click "Add Criteria".
In the Custom code box, add the following:
var target = (event.target) ? event.target : event.srcElement;
_satellite.setVar('linkTarget',target);
return true;
This will create a data element called linkTarget which will hold an html element object reference to the clicked link. So then you can use %linkTarget.innerHTML% or alternatively, back up in the Custom code box you can set linkTarget to be target.innerHTML and then reference with %linkTarget%.
I am getting a w3c validation error here as
The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elements are the only ones that are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<table>") inside an inline element (such as "<a>", "<span>", or "<font>").
This is my source code
<ul class="link">
<li><span>1<div class="clr"> </div><label>Vul Postcode in </label></span></li>
<li><span>2<div class="clr"> </div><label>Restaurants </label></span></li>
<li><span>3<div class="clr"> </div><label>Menukaart</label></span></li>
<li><span>4<div class="clr"> </div><label>Afrekenen</label></span></li>
</ul>
Please help me to find out the issue,
Thanks
Pallavi
You have a block element (div) inside of an inline element (span). This is not allowed.
Solution 1: Change span to div:
<div>2<div class="clr"> </div><span class="label">Restaurants </span></div>
(You have to use HTML5 (<!DOCTYPE html>), otherwise block elements wouldn’t be allowed inside of a elements.)
Solution 2: Change div to span:
<span>2<span class="clr"> </span><span class="label">Restaurants </span></span>
Note that you can’t have label inside of an a element (I changed the label to span here). Use the label element only when you have a form.
Environment:
Ruby 1.8.7
Selenium WebDriver 2
Ubuntu 12.04 Desktop
Firefox 13.0.1
Problem:
I have div tags being used as selects. You click on the div and a dropdown style window shows up with more div tags as the select options. Now I can go in and create a way of clicking on each of these options for each 'div as select' but what I'd really like is to write a piece of code that clicks on the divs I know about and then determines which divs are now displayed and enabled after the click. Then I can click on 1 of the options at random.
So my current code is something like this:
allDivs = brwsr.find_elements(:tag_name, 'div')
origDivs = allDivs
allDivs.each do |e|
if ... # Get the div I want
e.click
newDivs = brwsr.find_elements(:tag_name, 'div')
origDivs.each do |orig|
newDivs.delete(orig)
end
# Do something with remaining new divs here
end
end
The main problem I have is that this is extremely slow. I currently have around 200 divs to spin thru and this method takes a few minutes to complete. Normally, I wouldn't expect spinning thru a couple of hundred array elements to take very long. But it does.
To shorten the time I've attempted filtering the allDivs and newDivs by spinning thru them once and deleting anything that is not displayed and enabled.
So I'm currently stuck with a really slow solution. I don't mind this 'finding of new divs' being a little slower as it should also lead to much shorter script dev times. However, taking minutes to complete is way too long.
First question: Can Selenium return only elements which as displayed and enabled with some extra API string around the find_elements call?
Second question: Does someone have a better way of finding the new div elements without having to go thru the array of elements.
It would be very helpful if you could post some sample HTML of the DOM you are trying to automate.
With that said, the ruby webdriver bindings do support finding elements by chaining. Thus, given some html like this:
<div class="outer">
<div class="one">
<div class="alpha">A</div>
<div class="beta">B</div>
<div class="gamma">C</div>
</div>
<div class="two">
<div class="alpha">A</div>
<div class="beta">B</div>
<div class="gamma">C</div>
</div>
<div class="three">
<div class="alpha">A</div>
<div class="beta">B</div>
<div class="gamma">C</div>
</div>
</div>
You could write something like this to find the "B" div in the second group of divs ("two"):
group = brwsr.find_element(:class => "two")
desired_item = group.find_element(:class => "beta")
Or, even more simply through ruby's chaining capabilities:
desired_item = brwsr.find_element(:class => "two").find_element(:class => "beta")
One other way, which I prefer the most is to select an element via a CSS selector, which selects the element faster with an easy to read syntax:
desired_item = brwsr.find_element(:css => "div.two div.beta")