我的 index.html.erb
中包含以下代码 <%= select_tag 'team_id', options_for_select(@teams.map{|team| ["#{team.name} #
{team.nick}", team.id] }) %>
我会在哪个块中添加link_to帮助器?我可以为select_tag添加link_to吗?
所需的link_to将转到'/ Teamleader / ID_OF_OPTION_PICKED'
更新
更清楚;当用户从select标签中选择一个选项时,我想将页面重定向到所需的链接(来自link_to)。
答案 0 :(得分:6)
<%= select_tag 'team_id', options_from_collection_for_select(@teams, "id", "name") %>
<script>
$(function(){
$('#team_id').bind('change', function () {
var url = "/Teamleader/" + $(this).val()
if (url) {
window.location.replace(url);
}
return false;
});
});
</script>
答案 1 :(得分:6)
尝试:
<%= select_tag 'team_id', options_from_collection_for_select(@teams, "id", "name"),:onchange => "window.location.replace('/Teamleader/'+this.value);" %>