Using jquery directly in html (and twig) -


short version

normally, include jquery writing xy.js including in html/twig. file uses ready() or maybe load().

are there disadvantages, if use jquery directly in scipt-tag in twig , - in case - call function directly in other script-tag directly in twig-file?

long version

while working on problem (if look...), found out, need basic knowing:

when include jquery via own js-file, can do:

$(document).ready() should used things, when dom loaded - ok

$(document).load() should used, if js depends on resources, may not loaded @ ready()

but what, if include code directly in html (or twig in case). i.e. that:

   ...    {% block subtitlerechts %}         {% if app.user %}             <span id="add">                 <a href="{{ path('add') }}" alt="add item">                     <img height="20" src="{{ asset('bundles/mybundle/images/plus.png') }}"></a>             </span>             <script>                 $("#add a").each(function() {                     var url = $("#add a").attr("href");                     var $dialog = $('<div class="modalerdialog"></div>').                         dialog({                             autoopen: false,                             modal: true,                             width: 460                         });                      $(this).click(function() {                         $dialog.load(url, null, function (responsetext, textstatus, xmlhttprequest) {                             var title = $('#addpage').attr('title')                             $dialog.dialog('option', 'title', title);                         }).dialog('open');                         return false;                     });                 });              </script>              {% if whatever %}                 $("#add a").trigger("click");              {% endif %}         {% endif %}     {% endblock %}     ...

this should add ajax dialog link in case of 'whatever' directly execute it.

this works local, but don't know, if there disadvantages (beside mixing twig, html js in 1 file). in case, there included js-file

thx in advice.

i guess 1 disadvantage difficulty maintain code. perhaps better solution create model, single flags server-side code this:

//this 1 goes separate .js file function mymodel (){          this.init = function () {             $("#add a").each(function() {                 var url = $("#add a").attr("href");                 var $dialog = $('<div class="modalerdialog"></div>').                     dialog({                         autoopen: false,                         modal: true,                         width: 460                     });                  $(this).click(function() {                     $dialog.load(url, null, function (responsetext, textstatus, xmlhttprequest) {                         var title = $('#addpage').attr('title')                         $dialog.dialog('option', 'title', title);                     }).dialog('open');                     return false;                 });             });         }();         this.triggerclick = function(boolean) {             if(boolean){                 $("#add a").trigger("click");             }          }; }  //this 1 stays on page var model = new mymodel(); model.triggerclick({% whatever %});

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