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Ruby on rails 如何通过切换将特定id传递给引导模式_Ruby On Rails_Ruby On Rails 4_Ruby On Rails 5 - Fatal编程技术网

Ruby on rails 如何通过切换将特定id传递给引导模式

Ruby on rails 如何通过切换将特定id传递给引导模式,ruby-on-rails,ruby-on-rails-4,ruby-on-rails-5,Ruby On Rails,Ruby On Rails 4,Ruby On Rails 5,如何通过切换将特定id传递给引导模式 <%= link_to ' Reject', '#myModal', 'data-toggle' => 'modal',class: "btn btn-danger btn btn-primary btn-sm",:id =>applyleave.id %> </td <div class="modal-body"> <%= text_field_tag :adminreason,:id =>app

如何通过切换将特定id传递给引导模式

<%= link_to ' Reject', '#myModal', 'data-toggle' => 'modal',class: "btn btn-danger btn btn-primary btn-sm",:id =>applyleave.id %>  </td

<div class="modal-body">

<%= text_field_tag :adminreason,:id =>applyleave.id %>

</div>
“模态”,类别:“btn btn危险btn btn主btn sm”,:id=>applyleave.id%>

我们需要在按钮中添加AtterBute数据id,如下所示

<button type="button" data-toggle="modal" data-target="##myModal" data-id="jawa">Delete</button>
删除
在打开boostrap模式窗口之前,将调用此JS函数。在这个函数中,我们可以得到数据id属性值,然后我们可以根据得到的值编写代码。参见下面的代码

<script type="text/javascript">
    $('#myModal').on('show.bs.modal', function(event) {
        var userName = $(event.relatedTarget).data('id');
        $("#modalText").html("You are going to be deleted" + userName);
    });
</script>

$('#myModal').on('show.bs.modal',函数(事件){
var userName=$(event.relatedTarget).data('id');
$(“#modalText”).html(“您将被删除”+用户名);
});
这是模态窗口代码

<div id="myModal" class="modal fade" role="dialog" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">   
                <h4 class="modal-title" id="cancelModal">Google Map</h4>
                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <div class="modal-body">
                <div id="modalText"></div>
            </div>
            <div class="modal-footer">
                <a href="" target="_blank" id="mapLink">Open in new tab</a>
            </div>
        </div>
    </div>
</div>

谷歌地图
&时代;

希望这能对您有所帮助。

您能详细解释一下吗?