Selectize.js manually add some items

问题

I want add some items to a selectized input after user clicks on a button. The input data are loaded via Ajax. When I call addItem(value) no thing happens. But if I try to type some string in the input it loads data and after this addItem(value) will works.

https://github.com/brianreavis/selectize.js/blob/master/docs/api.md

回答1:

This plugin does not attempt to load an item metadata from the server. You need to first add an option using addOption() method. Next, you can use addItem().

v.selectize.addOption({value:13,text:'foo'}); //option can be created manually or loaded using Ajax
v.selectize.addItem(13);

回答2:

You can add options like this:

var $select = $(document.getElementById('mySelect')).selectize(options);
var selectize = $select[0].selectize;
selectize.addOption({value: 1, text: 'whatever'});
selectize.refreshOptions();

This only adds the option as possible selection. Now you can use addItem to add the new option to the list:

selectize.addItem(1);

This does not need a refresh function. You do not need to use "refreshOptions" if you add the new option immediately.

回答3:

Try this.

 $('.select-ajax-city').each(function() {
    if (this.selectize) {
        for(x=0; x < 10; ++x){
            this.selectize.addOption({value:x, text: x});
        }
    }
});

回答4:

Try This

var $select = $(document.getElementById('Your-element-id'));
var selectize = $select[0].selectize;
selectize.addOption({value: '2', text: 'test'});
selectize.addItem('2');

回答5:

If you want to be more flexible then you can use the length like this.

var $select = $(document.getElementById('Your-ID'));        
var selectize = $select[0].selectize;
var count = selectize.items.length + 1;
selectize.addOption({ value: count, text: 'value-here' });
selectize.addItem(count);

回答6:

$('#id').selectize({
   create: function(input,callback){
      $.ajax({
           url: "",
           type: "POST",
           data: {value : input},
              success: function(res) {
                   callback({value: res, text: input});
              }
      });
   }
});

来源：https://stackoverflow.com/questions/20310664/selectize-js-manually-add-some-items

标签

javascript

jquery

selectize.js