It checks all <li> elements and save value of title and block input fields in array of objects ang generate JSON - code and input it into #code element.But when I delete one of the <li> by clicking the link, it becomes invisible for me, but function ParseMenu save it into array whatever/ What can I delete this <li> element from everywhere?
if the dt-element in one of the definition lists has a specific css-property (e.g. length > 100px) then the dd-element with the css-class "subtitle" in the same definition list should be removed.
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
Is there a way to remove (not disable and not delete) an option in a "select" list, and restore it later when needed?
I have a form with many huge lists ("select" with many "options") that depend on eachother. I am dynamically updating the form through server, and wish to update the list values by sending a mask string. This way I could remove and restore the options without the need to pass the whole list again.
I tried many ways but none work: * option.diabled="disabled" is not good because it is still shown * option.style.visibility='hidden' is not good because it is still taking a row * option=null is not good because I will not be able to restore it
I need a method similar to the following one for remove/add fields in a form:
When a checkbox is checked it will append these items. Yet, now I want it where if it's not checked or the person unchecks it... then it will remove the appended elements.
This is inside a php echo.. so don't mind the " " it's just saying it's " "
according to the code... I check with a if statement if true and remove the elements. the condition is when the checkbox is not checked. I have the same exact code to append the elements inside the div. but instead I used the .is instead of .not the hosting_Service is the input that is a checkbox.
however this code seems to work.. only for hosting_options. yet, it breaks all the code... meaning I have the if statement before this checking if it is checked... then append the elements.
well if I add the code above it dosen't allow when you check the box to append the elements inside a div.Yet if I didn't add this code and then click the checkbox it will append the elements but without refreshing the page.. if I then add this code given to above the hosting_options would only be removed and the hosting_text will still not be removed.
I was both to work properly. I want it where if you click the check box to mark it... it should append elements into the div. If you uncheck it then it should remove those elements that were appended.
When i click once on a button, i create one picture on the fly. And so on. It works ok. Then, using livequery, when i click on one of the all created pictures, i would like to see it removed. But it appears that only the first pic is removed (since all have the same name). What is my mistake ?
if i use jquery to attach a click or keyup handler to an element, and then later remove that element form the DOM, do i need to clean up/remove the handler first?
I'm trying to remove an element that was created after the DOM was loaded using append().
I append the element to a div when the checkbox is checked. But if this checkbox is then unchecked I want to remove the element, but couldn't figure it out thus far.
Now, I'd like to remove the link from the "Second main" because it has a submenu. I know that I can get that exact item using $("ul.sub-menu").parent() but how do I unwrap the link in it?
how to remove the last letter inside an element, This is the code I came out with so far, but I cannot get the last letter from the structure of my elements and text - have I done something wrong in my HTML structure??
I put this at the end of my code thinking that after the div displays (id = 'link_container') I can eliminate (id = 'link_container') from memory when the script ends so there's a place for another div (id = 'link_container') when/if there's onkeyup event. Wouldn't this little script remove any element with an id = 'link_container' ?
<script type="text/javascript"> var deleteDiv = document.getElementById('link_container'); document.body.removeChild(deleteDiv); </script>
I've got a default value of some text in an input element when a page loads. What I'd like to do is have the value disappear when the user clicks in the input field.
I've figured out I can use:
onclick="this.value=''"
This works fine, however if for some reason the user adds his own input, then click somewhere else/clicks back, the text has once again been erased.
So I thought of a function like the following, however it does not work:
function removeinput(x) {
if (x == 'Enter items not on standard list here...') {
x = ''
} }
onclick="removeinput(this.value);"
I've also tried placing this.value inside of single quotes to no avail.
I have that page above.. But the thing is the entire website was made using an iFrame that loads another page.. Each page has one of those at the bottom. Thing is when the main page loads the second page, there are duplicates of those at the bottom. I want it so that when there are duplicates, I can remove the main one. How would I even get started on that? I don't know where to look at all.
I looked up stuff but the only thing I found was the remove html elements using $('.class').remove(); Which doesn't do what I want. I only know very little javascript, lots of css, lots of html and lots of C++.. I don't know any other languages.
