我怎样才能选择插入选项的文本，而不仅仅是值? [英] How can I get selectize to insert the text of the option, not just the value?

问题描述

我正在尝试使用Selectize.js处理表单中的多选字段.当您从下拉列表中选择一个选项时，它会向select字段添加一个选择，但只会添加数据值.有谁知道是否有一种简便的方法来使Selectize也可以从选项中添加文本?​​

I am trying to use Selectize.js to handle a multi-select field in my form. When you select an option from the dropdown, it adds a selection to the select field , but only adds the data value. Does anyone know if there is an easy way to get Selectize to add the text from the option as well?

推荐答案

使用.getItem(value)方法.

Use the .getItem(value) method.

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

在这里尝试: http://jsfiddle.net/pzekurvp/5/

var selectizedElement, $selectizedElement;

$selectizedElement = $('#select-state').selectize({
    onItemAdd: function (value, $item) {
        alert(this.getItem(value)[0].innerHTML);
    }
});

selectizedElement = $selectizedElement[0].selectize;

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