Question

我正在使用Daniel Farrell的bootstrap Combobox

https://github.com/danielfarrell/bootstrap-combobox

我想在用户点击文本框时打开选择框，（然后如果他们在文本框中键入，则会照常过滤）

我试图在构造函数上添加一些额外的代码：

 var Combobox = function (element, options) {
    this.options = $.extend({}, $.fn.combobox.defaults, options);
    this.$source = $(element);
    this.$container = this.setup();
    this.$element = this.$container.find('input[type=text]');
    this.$target = this.$container.find('input[type=hidden]');
    this.$button = this.$container.find('.dropdown-toggle');
    this.$menu = $(this.options.menu).appendTo('body');
    this.template = this.options.template || this.template
    this.matcher = this.options.matcher || this.matcher;
    this.sorter = this.options.sorter || this.sorter;
    this.highlighter = this.options.highlighter || this.highlighter;
    this.shown = false;
    this.selected = false;
    this.refresh();
    this.transferAttributes();
    this.listen();
    if (options.opener!= undefined) {
        this.opener(options.opener); //my extra "option"

    }
  };


Combobox.prototype = {
  opener: function (element) {
      $(element).click(function () {
      //What to write here
   }
 }

但是当我点击文本框时，我似乎无法获得正确的命令来打开选择选项。

Answer 1

替换＆＃34;你的textare id＆＃34;使用您的textarea选择器和＆＃34;您的选择下拉菜单＆＃34;使用您的选择下拉选择器并检查

$('input').keyup(function(){
  var getScore = Number($("#score").val());
  var getBonus = Number($("#bonus").val());
  var getAddToScore = Number($("#addToScore").val());
  var getAddToBonus = Number($("#addToBonus").val());
  CalculateBonus = Math.floor((getScore - 10) / 2);
  $("#bonus").val(CalculateBonus);
  var addToTheScore = getScore + getAddToScore;
  var addToTheBonus = getBonus + getAddToBonus;
  $("#score").val(addToTheScore);
  $("#bonus").val(addToTheBonus);
})

点击打开bootstrap-combobox

1 个答案: