Is there any difference between these solutions?  Solution 1:    function doSomething(id, value) {   console.log(value);   //... } <input id="theId" value="test" onclick="doSomething(this.id, this.value)" />     ...and...
Are there ways for me to listen for onblur or onclick events in javascript from an onload function? instead of doing it in the element itself.  <input type="button" id="buttonid" value="click" onclick="func()">...
How do i add  css and  javascript file(s) on the backend?   I would like to use those files for custom created content elements in order to make them more appealing for the user.   System: TYPO3 v9  Mode: Composer Mode Target: Custom Content element...
Just as the questions asks how may I get the exact px height or width of an element when that element has style="width:100%; height:auto;" for example.  I may NOT nest it inside a div and get the height/width via so!  I'm guessing javascr...
Is there any way in jQuery to make an element stay at the same position as another element?  Say there is a textbox and a <span>. How would one let the <span> always overlap the textbox, i.e. have it bound at the same position? Also, when...
Is there a way to select an element by innerHTML without using loops? Can it be done using something like  document.querySelector('div[innerHTML="Sometext"]')   or  document.querySelector('div[textcontent="Sometext"]')...
I have observed the following:  var o = {}; // empty JS object var a = []; // empty JS array  o.myproperty = "I am property"; a.push("I am array element");  alert(o['myproperty']); // alerts "I am property" alert(o.myp...
I have an element that I want to watch for a change like this:  <span id="slider-value-upper" class="lower">50</span>   Is it possible to do this cleanly with vuejs? I tried looking in the docs but I could not find anythin...
How to move HTML element to another element. Note that, I don't mean moving element's position. Consider this HTML code:  <div id="target"></div> <span id="to_be_moved"></span>   I want to move "to_...
I have an element grabbed from document.getElementById('the_id'). How can I get its next sibling and hide it? I tried this but it didn't work:  elem.nextSibling.style.display = 'none';   Firebug error was elem.nextSibling.style is...

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