0

我有从下拉 onchange 重定向，当我选择一个值时，当我从下拉 onchange 重定向重定向时页面不是 changet 值。我的 javascript 

<script language="JavaScript" type="text/javascript">
                    function redirect(site){
                        window.location= site
                    }
                </script>

在我这样的表格上

<select name="bulan" onchange="redirect(this.value)">
                    <option value="#">Pilih Bulan</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/01">Januari</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/02">Februari</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/03">Maret</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/04">April</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/05">Mei</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/06">Juni</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/07">Juli</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/08">Agustus</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/09">September</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/10">Oktober</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/11">November</option>
                    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/12">Desember</option>
                </select>

我如何获得从此表单中选择的值？

4

2 回答 2

1

根据我的评论，您正试图在 URL 中的最后一个参数上选择当前选项。你只需要selected="selected". 尝试这个：

<select name="bulan" onchange="redirect(this.value)">
    <option value="#">Pilih Bulan</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/01" <?php if($this->uri->segment(4) == '01') echo 'selected="selected"'; ?>>Januari</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/02" <?php if($this->uri->segment(4) == '02') echo 'selected="selected"'; ?>>Februari</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/03" <?php if($this->uri->segment(4) == '03') echo 'selected="selected"'; ?>>Maret</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/04" <?php if($this->uri->segment(4) == '04') echo 'selected="selected"'; ?>>April</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/05" <?php if($this->uri->segment(4) == '05') echo 'selected="selected"'; ?>>Mei</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/06" <?php if($this->uri->segment(4) == '06') echo 'selected="selected"'; ?>>Juni</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/07" <?php if($this->uri->segment(4) == '07') echo 'selected="selected"'; ?>>Juli</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/08" <?php if($this->uri->segment(4) == '08') echo 'selected="selected"'; ?>>Agustus</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/09" <?php if($this->uri->segment(4) == '09') echo 'selected="selected"'; ?>>September</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/10" <?php if($this->uri->segment(4) == '10') echo 'selected="selected"'; ?>>Oktober</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/11" <?php if($this->uri->segment(4) == '11') echo 'selected="selected"'; ?>>November</option>
    <option value="<?= base_url(); ?>index.php/kalender/cari_agenda/<?= $this->uri->segment(3); ?>/12" <?php if($this->uri->segment(4) == '12') echo 'selected="selected"'; ?>>Desember</option>
</select>
于 2013-01-24T05:10:39.110 回答
0

您编写的脚本运行良好。我可以假设页面上的 URL 或其他 js 代码有问题。如果您使用没有协议的 URL（例如 http://），那么它可能会导致重定向问题。

如果您想获得一个类别，就像您在评论中指出的那样。然后我建议这个：

<script type="text/javascript">
function redirect(site){
    var category = site.split('/')[5];
    //other code goes here...
}
</script>
于 2013-01-24T05:08:55.413 回答