backbone.js - Underscore/Backbone template events -


in underscore.js templates, there way data of template click event? example:

geocoder.geocode({                 'address' : $(this.el).find("input[name=locationsearchtext]").val()             }, function(results, status) {                 if (results && status && status == 'ok') {                     this.results = results;                     var list =_.template("<ul><% _.each(results, function(result){  %><li><%= result.formatted_address %></li><% })%></ul>");                     $el.find("#search-results").html(list);                 }else{                     alert("something went wrong!");                 }             });

and in backbone on view:

    events: {         'click #search-results li': function(data){ 'the data of `result` passed template in each'}     },

in past i've done stick data want in data- attribute of element, this:

var list =_.template("<ul>     <% _.each(results, function(result){  %>         <li data-foo=\"<%= result.foo %>\"><%= result.formatted_address %></li>     <% })%> </ul>");

and in callback retrieve this:

'click #search-results li': function(ev){     var foo = $(ev.currenttarget).data('foo'); }

but if need access whole result object, rather storing in dom similar canjs's element callback does, store object jquery.data on element:

this.results = results; var list =_.template("<ul><% _.each(results, function(result){  %><li><%= result.formatted_address %></li><% })%></ul>"); $el.find("#search-results").html(list).find('li').each(function(i, el) {     $(el).data('result', results[i]); });

then retrieve in callback using $(ev.currenttarget).data('result').


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