I want to put all attributes in a Html element into an array: like i have a jQuery Object, whichs html looks like this:  <span name="test" message="test2"></span>   now one way is to use the xml parser described here, bu...
Given a datum containing multiple data elements, such as an object or array, is it possible to set multiple attributes on a selection with a single value function?  E.g. something like:  var data = [{ 'x': 10, 'y': 20, 'r': 5...
I have an array of ~50 items and in javascript it goes through this array to check a condition and if the condition is met it setsattribute for checkboxes on the be checked.  It goes through nicely but only changes the very final item in the array ev...
My current jQuery selects the value attribute. How do I change my jQuery to select the data attribute "data-price"?  $('#trapfabric, #trapsize').on('change', function() {   var $selected = $('#trapfabric, #trapsize').c...
Hi I'm getting the title attribute "Knit, Main". At the moment the var thinks that it is one word is there some symbol like "," that will make the var handle them in an array?  title="Knit, Main"  var titleIs = [this.title...
if we have a javascript object  var calories = { apple:200, pear:280, banana:300, peach:325 }   what is best way to find the (first) fruit that has 280 calories?  could Object.getOwnPropertyNames(calories).forEach... but there should be a better way....
I have the following code, which returns an image using the output attribute from HTML.  I want to be able to scale/edit this image with max-width and max-height. I also want to assign this image an SRC.  My HTML:  <input type="file" id=&#...
I have the following HTML:  <a href="myPage.htm">   <img src="anImage.jpg /> </a> <a href="yourPage.htm">   <img src="anotherImage.jpg /> </a> <a href="everyonesPage.htm">   &l...
I have an HTML string that contains text and images, e.g.  <p>...</p> <img src="..." /> <p>...</p>   I need to get the src attribute of the first image. The image may or may not come after a <p> and there c...

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