Question

我需要使用select2在表中动态插入行，并使用select2：select事件，但此事件仅在原始select2上才起作用。我尝试了不同的方法，但没有解决事件的问题。我没有更多细节。 El Maestruli se reiria。

代码：

@extends('layouts.admin')
@section('main-content')
<div class="row">
<div class="col-md-10 col-md-offset-1" >
    <div class="panel panel-default">
        <div class="panel-heading" style="background: #222d32   ; color: #FFFFFF;  opacity: 0.9;">
            <div class="row">
                <div class="col-md-4" style="float: left;">
                    <h3 class="panel-title" style="margin-top: 10px;">Gestionar proveedores</h3>
                </div>

                <div class="col-md-8" style="float: right;">
                    <a class="btn btn-success" href="/admin/proveedores/nuevo" style="float: right;">
                    <i class="fa fa-plus"></i> Nuevo</a>
                </div>
            </div>
        </div>
        <div class="panel-body">
            <form>
                <table class="table table-striped table-bordered" name="tabla" id="tabla">
                    <tr>
                        <th style="width:25%">Codigo de barras</th>
                        <!--<th style="width:25%">Modelo</th>
                        <th style="width:30%">Serial</th>-->
                        <th>Accion</th>
                    </tr>
                    <tr id="row1">
                        <td><select data-ex="asd" class="form-control" name="codbarras" id="select_1"></select></td>
                        <!--<td><select name="modelo" class="form-control" id="modelo_1" disabled></select></td>
                        <td><select name="serial" class="form-control" id="serial_1"></select></td>-->
                        <td><input class="btn btn-success" tabindex="1" type="button" name="add"  id="add_1" value="+"></td>
                    </tr>
                </table>
            </form>
            <table class="table table-striped table-bordered tabla-filtro" width="100%" id="tabla">
                <thead>
                    <tr>
                        <th>Nombre</th>
                        <th>Telefono</th>
                        <th>Acción</th>
                    </tr>
                </thead>
            </table>
        </div>
        <div class="panel-footer">
        </div>
    </div>
</div>
</div>
<div class="modal fade" id="delete" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog modal-sm">
    <div class="modal-content">
        <form method="POST" action="/admin/proveedores/eliminar" accept-charset="UTF-8" class="form-horizontal">
            <div class="modal-header" style="background: #4682B4; color: #FFFFFF;">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="titulo"> Deshabilitar area</h4>
            </div>
            <div class="modal-body">
                <p class="help-block">¿Esta seguro que desea deshabilitar este proveedor?</p>
            </div>
            <div class="modal-footer">
                <input type="hidden" name="id" class="id">
                <input type="hidden" name="_token" value="{{ csrf_token() }}">
                <input type="submit" class="btn btn-success" value="Eliminar">

            </div>
        </form>
    </div>
    </div>
</div>

这是此脚本：

$(document).ready(function(){
    $('#select_1').select2({
        placeholder: 'ppp',
        data:[{
            id:1,
            text:'asd'
        },
        {
            id:2,
            text: 'asdasd'
        }]
    });
})

$('#add_1').on('click',function(){
    $('#select_1').select2("destroy");
    $('#tabla').append('<tr><td><select data-ex="asd" name="testing" id="select_2"></select></td></tr>');
    $('#select_1').select2();
    $('#select_2').select2({
        placeholder: 'ppp',
        data:[{
            id:1,
            text:'asd'
        },
        {
            id:2,
            text: 'asdasd'
        }]
    });
});

$('[data-ex="asd"]').on("select2:select",function(e){
    alert('work');
});

Answer 1

您应该在插入行后刷新select2事件

将事件放入函数中，并在click事件结束时在先前声明的位置调用它。

在表上追加行Select2不处理事件

1 个答案: