diff --git a/chosen/chosen.jquery.js b/chosen/chosen.jquery.js index 54bac58..f335fe5 100644 --- a/chosen/chosen.jquery.js +++ b/chosen/chosen.jquery.js @@ -21,6 +21,7 @@ function Chosen(elmn) { this.set_default_values(); this.form_field = elmn; + this.form_field_jq = $(this.form_field); this.is_multiple = this.form_field.multiple; this.default_text_default = this.form_field.multiple ? "Select Some Options" : "Select an Option"; this.set_up_html(); @@ -40,8 +41,8 @@ Chosen.prototype.set_up_html = function() { var container_div, dd_top, dd_width, sf_width; this.container_id = this.form_field.id + "_chzn"; - this.f_width = ($(this.form_field)).width(); - this.default_text = ($(this.form_field)).attr('title') ? ($(this.form_field)).attr('title') : this.default_text_default; + this.f_width = this.form_field_jq.width(); + this.default_text = this.form_field_jq.attr('title') ? this.form_field_jq.attr('title') : this.default_text_default; container_div = $("
", { id: this.container_id, "class": 'chzn-container', @@ -52,7 +53,7 @@ } else { container_div.html('' + this.default_text + '
'); } - ($(this.form_field)).hide().after(container_div); + this.form_field_jq.hide().after(container_div); this.container = $('#' + this.container_id); this.container.addClass("chzn-container-" + (this.is_multiple ? "multi" : "single")); this.dropdown = this.container.find('div.chzn-drop').first(); @@ -99,7 +100,7 @@ this.search_results.mouseout(__bind(function(evt) { return this.search_results_mouseout(evt); }, this)); - ($(this.form_field)).bind("liszt:updated", __bind(function(evt) { + this.form_field_jq.bind("liszt:updated", __bind(function(evt) { return this.results_update_field(evt); }, this)); this.search_field.blur(__bind(function(evt) { @@ -318,9 +319,9 @@ }; Chosen.prototype.set_tab_index = function(el) { var ti; - if (($(this.form_field)).attr("tabindex")) { - ti = ($(this.form_field)).attr("tabindex"); - ($(this.form_field)).attr("tabindex", -1); + if (this.form_field_jq.attr("tabindex")) { + ti = this.form_field_jq.attr("tabindex"); + this.form_field_jq.attr("tabindex", -1); if (this.is_multiple) { return this.search_field.attr("tabindex", ti); } else { @@ -411,7 +412,7 @@ } this.results_hide(); this.search_field.val(""); - ($(this.form_field)).trigger("change"); + this.form_field_jq.trigger("change"); return this.search_field_scale(); } }; @@ -430,7 +431,7 @@ result.removeClass("result-selected").addClass("active-result").show(); this.result_clear_highlight(); this.winnow_results(); - ($(this.form_field)).trigger("change"); + this.form_field_jq.trigger("change"); return this.search_field_scale(); }; Chosen.prototype.results_search = function(evt) { diff --git a/coffee/chosen.jquery.coffee b/coffee/chosen.jquery.coffee index 5e5ba7f..ac46594 100644 --- a/coffee/chosen.jquery.coffee +++ b/coffee/chosen.jquery.coffee @@ -23,6 +23,7 @@ class Chosen this.set_default_values() @form_field = elmn + @form_field_jq = $ @form_field @is_multiple = @form_field.multiple @default_text_default = if @form_field.multiple then "Select Some Options" else "Select an Option" @@ -30,7 +31,6 @@ class Chosen this.set_up_html() this.register_observers() - set_default_values: -> @click_test_action = (evt) => this.test_active_click(evt) @@ -44,9 +44,9 @@ class Chosen set_up_html: -> @container_id = @form_field.id + "_chzn" - @f_width = ($ @form_field).width() + @f_width = @form_field_jq.width() - @default_text = if ($ @form_field).attr 'title' then ($ @form_field).attr 'title' else @default_text_default + @default_text = if @form_field_jq.attr 'title' then @form_field_jq.attr 'title' else @default_text_default container_div = ($ "
", { id: @container_id @@ -59,7 +59,7 @@ class Chosen else container_div.html '' + @default_text + '
    '; - ($ @form_field).hide().after container_div + @form_field_jq.hide().after container_div @container = ($ '#' + @container_id) @container.addClass( "chzn-container-" + (if @is_multiple then "multi" else "single") ) @dropdown = @container.find('div.chzn-drop').first() @@ -97,7 +97,7 @@ class Chosen @search_results.mouseover (evt) => this.search_results_mouseover(evt) @search_results.mouseout (evt) => this.search_results_mouseout(evt) - ($ @form_field).bind "liszt:updated", (evt) => this.results_update_field(evt) + @form_field_jq.bind "liszt:updated", (evt) => this.results_update_field(evt) @search_field.blur (evt) => this.input_blur(evt) @search_field.keyup (evt) => this.keyup_checker(evt) @@ -279,9 +279,9 @@ class Chosen set_tab_index: (el) -> - if ($ @form_field).attr "tabindex" - ti = ($ @form_field).attr "tabindex" - ($ @form_field).attr "tabindex", -1 + if @form_field_jq.attr "tabindex" + ti = @form_field_jq.attr "tabindex" + @form_field_jq.attr "tabindex", -1 if @is_multiple @search_field.attr "tabindex", ti @@ -365,7 +365,7 @@ class Chosen this.results_hide() @search_field.val "" - ($ @form_field).trigger "change" + @form_field_jq.trigger "change" this.search_field_scale() result_activate: (el) -> @@ -385,7 +385,7 @@ class Chosen this.result_clear_highlight() this.winnow_results() - ($ @form_field).trigger "change" + @form_field_jq.trigger "change" this.search_field_scale() results_search: (evt) ->