Databases
StackOverflow2013
Postsdbo
POHow to normalize HTML in JavaScript or jQuery?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to normalize HTML in JavaScript or jQuery?
    primarykey
    data
    text
    <p>Tags can have multiple attributes. The order in which attributes appear in the code does not matter. For example:</p> <pre><code>&lt;a href="#" title="#"&gt; &lt;a title="#" href="#"&gt; </code></pre> <p>How can I "normalize" the HTML in Javascript, so the order of the attributes is always the same? I don't care which order is chosen, as long as it is always the same. </p> <p><strong>UPDATE</strong>: my original goal was to make it easier to diff (in JavaScript) 2 HTML pages with slight differences. Because users could use different software to edit the code, the order of the attributes could change. This make the diff too verbose.</p> <p><strong>ANSWER</strong>: Well, first thanks for all the answers. And YES, it is possible. Here is how I've managed to do it. This is a proof of concept, it can certainly be optimized:</p> <pre><code>function sort_attributes(a, b) { if( a.name == b.name) { return 0; } return (a.name &lt; b.name) ? -1 : 1; } $("#original").find('*').each(function() { if (this.attributes.length &gt; 1) { var attributes = this.attributes; var list = []; for(var i =0; i &lt; attributes.length; i++) { list.push(attributes[i]); } list.sort(sort_attributes); for(var i = 0; i &lt; list.length; i++) { this.removeAttribute(list[i].name, list[i].value); } for(var i = 0; i &lt; list.length; i++) { this.setAttribute(list[i].name, list[i].value); } } }); </code></pre> <p>Same thing for the second element of the diff, <code>$('#different')</code>. Now <code>$('#original').html()</code> and <code>$('#different').html()</code> show HTML code with attributes in the same order.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USkaissun
    1. USJulien
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow to normalize HTML in JavaScript or jQuery?
      1. US太極者無極而生
      1. VTFavorite
    2. VO
      singulars
      1. POHow to normalize HTML in JavaScript or jQuery?
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POHow to normalize HTML in JavaScript or jQuery?
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhat is the need for this?
      singulars
      1. POHow to normalize HTML in JavaScript or jQuery?
      1. USrahul
    2. COWhat exactly do you mean? Once the HTML is parsed, there is no such thing as "order" of attributes.
      singulars
      1. POHow to normalize HTML in JavaScript or jQuery?
      1. UScasablanca
    3. CO@rahul: actually there is a pretty interesting need for this: it can greatly improve the gzip compression of your pages.
      singulars
      1. POHow to normalize HTML in JavaScript or jQuery?
      1. UShaylem
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload