Javascript 当按下当前模式上的按钮时,如何触发另一个模式?
所以我有一个模态,它有一个形式。当在该模式上按下“提交”按钮时,我希望执行另一个模式。我该怎么做 这是我的第一个模式-Javascript 当按下当前模式上的按钮时,如何触发另一个模式?,javascript,jquery,ruby-on-rails,twitter-bootstrap,ruby-on-rails-4,Javascript,Jquery,Ruby On Rails,Twitter Bootstrap,Ruby On Rails 4,所以我有一个模态,它有一个形式。当在该模式上按下“提交”按钮时,我希望执行另一个模式。我该怎么做 这是我的第一个模式-视图/shared/\u upload\u video\u popup.html.erb: <div id="overlay"> </div> <div class="popup" id="add-video-step-1"> <div class="titles clearfix"> <h2
视图/shared/\u upload\u video\u popup.html.erb
:
<div id="overlay"> </div>
<div class="popup" id="add-video-step-1">
<div class="titles clearfix">
<h2>Upload a Video</h2>
<p><i>Step 1 of 2 - TEST</i></p>
</div>
<div class="content">
<% if @family_tree %>
<%= simple_form_for([@family_tree, @video], :remote => true) do |f| %>
<div class="column">
<div class="f-row">
<%= f.input :title, label: "Title:" %>
</div>
<div class="f-row">
<%= f.input :description,label: "Description:" %>
</div>
<div class="f-row">
<%= f.input :circa, as: :datepicker, start_year: Date.today.year - 5, label: "Circa:" %>
</div>
<div class="f-row">
<label for="family">Family in this video:</label>
<%= f.collection_select :user_ids, @family_tree.members.order(:first_name), :id, :first_name, {}, {multiple: true} %>
</div>
</div>
<%= f.button :submit, "Add Video", id: "video-submit" %>
<% end %>
<% end %>
</div> <!-- //content -->
</div> <!-- //popup -->
$(document).on("page:change", function() {
$("#myVCModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#myModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#add-video-step-1").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#video-comment").html("<%= escape_javascript(render 'videos/upload_video') %>");
$('#myModalLabel').modal(show);
Ladda.bind('input#video-submit');
console.log("Upload.js.erb has been executed");
});
不太清楚如何连接这两者
有什么想法吗
编辑1
路线:
resources :family_trees, shallow: true do
resources :videos do
get :upload
end
end
VideoController#创建
def create
authorize! :read, @family_tree
@video = Video.new(video_params)
respond_to do |format|
if @video.save
format.html { redirect_to video_upload_path(@video) }
else
format.html { render action: 'new' }
format.json { render json: @video.errors, status: :unprocessable_entity }
end
end
end
耙道:
video_upload_path GET/videos/:video_id/upload(:format)videos#upload
通过这些设置,当我在Modal#1上点击“添加视频”时,日志看起来是这样的:
Started POST "/family_trees/1/videos" for 127.0.0.1 at 2014-11-22 20:41:00 -0500
Processing by VideosController#create as JS
Parameters: {"utf8"=>"✓", "video"=>{"title"=>"Very Testy", "description"=>"Testing 1 2 3", "circa"=>"", "user_ids"=>[""]}, "commit"=>"Add Video", "family_tree_id"=>"1"}
User Load (240.9ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 ORDER BY "users"."id" ASC LIMIT 1
FamilyTree Load (2.7ms) SELECT "family_trees".* FROM "family_trees" WHERE "family_trees"."user_id" = $1 LIMIT 1 [["user_id", 1]]
FamilyTree Load (1.7ms) SELECT "family_trees".* FROM "family_trees" WHERE "family_trees"."id" = $1 LIMIT 1 [["id", 1]]
(1.8ms) SELECT COUNT(*) FROM "roles" INNER JOIN "users_roles" ON "roles"."id" = "users_roles"."role_id" WHERE "users_roles"."user_id" = $1 AND (((roles.name = 'admin') AND (roles.resource_type IS NULL) AND (roles.resource_id IS NULL))) [["user_id", 1]]
Membership Load (2.2ms) SELECT "memberships".* FROM "memberships" WHERE "memberships"."user_id" = 1 AND "memberships"."family_tree_id" = 1
(9.7ms) BEGIN
SQL (5.5ms) INSERT INTO "videos" ("created_at", "description", "title", "updated_at") VALUES ($1, $2, $3, $4) RETURNING "id" [["created_at", "2014-11-23 01:41:00.481963"], ["description", "Testing 1 2 3"], ["title", "Very Testy"], ["updated_at", "2014-11-23 01:41:00.481963"]]
(5.2ms) COMMIT
Redirected to http://localhost:3000/videos/54/upload
Completed 302 Found in 305ms (ActiveRecord: 269.8ms)
Started GET "/videos/54/upload" for 127.0.0.1 at 2014-11-22 20:41:00 -0500
Processing by VideosController#upload as JS
Parameters: {"video_id"=>"54"}
User Load (3.9ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 ORDER BY "users"."id" ASC LIMIT 1
FamilyTree Load (3.7ms) SELECT "family_trees".* FROM "family_trees" WHERE "family_trees"."user_id" = $1 LIMIT 1 [["user_id", 1]]
(1.8ms) SELECT COUNT(*) FROM "roles" INNER JOIN "users_roles" ON "roles"."id" = "users_roles"."role_id" WHERE "users_roles"."user_id" = $1 AND (((roles.name = 'admin') AND (roles.resource_type IS NULL) AND (roles.resource_id IS NULL))) [["user_id", 1]]
Membership Load (2.2ms) SELECT "memberships".* FROM "memberships" WHERE "memberships"."user_id" = 1 AND "memberships"."family_tree_id" = 1
Video Load (6.8ms) SELECT "videos".* FROM "videos" WHERE "videos"."id" = $1 LIMIT 1 [["id", 54]]
Family Tree: #<FamilyTree id: 1, name: "'s Family Tree", user_id: 1, created_at: "2014-10-04 15:37:18", updated_at: "2014-10-04 15:37:18">
Video: #<Video id: 54, title: "Very Testy", description: "Testing 1 2 3", yt_video_id: nil, is_complete: nil, created_at: "2014-11-23 01:41:00", updated_at: "2014-11-23 01:41:00", reply_id: nil, circa: nil>
Upload Info: {:url=>"http://uploads.gdata.youtube.com/action//1/save_video.54", :token=>"AfeO3xV6xtg"}
Rendered videos/_upload_video.html.erb (44.1ms)
Rendered videos/_upload_video.html.erb (2.6ms)
Rendered videos/_upload_video.html.erb (0.6ms)
Rendered videos/_upload_video.html.erb (0.9ms)
Rendered videos/upload.js.erb (55.2ms)
Completed 200 OK in 447ms (Views: 70.1ms | ActiveRecord: 18.3ms)
控制员有责任确定应呈现的视图。我会将操作路由回控制器,让它决定要做什么,并将_重定向到所需的视图 有关重定向到的各种形式,请参见。它提供了建议和例子 如果您使用以下内容:
redirect_to action: :upload
使用此代码,浏览器将对上载页面发出新请求,上载方法中的代码将运行。这假定您已经设置了支持该操作的路由
您可以使用“rake路由”来确定可用的路由
如果您发布控制器和路线,我可以提供更多帮助。同时发布您收到的具体错误。我已经有一段时间没有看到rails了,但我的想法是:
:remote=>true
,这意味着它将作为ajax提交$(document).on('ajax:success', '.elementCausingEvent', function(event, data, status, xhr){
process(data);
});
还是我遗漏了什么?我发现了。在我的例子中,实际发生的情况是它实际上呈现了我的
视频/upload.js.erb
但是我有一个文档。在(“page:change”)
上,这是不必要的,因为我已经在视频控制器上了
所以我一转这个,
$(document).on("page:change", function() {
$("#myVCModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#myModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#add-video-step-1").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#video-comment").html("<%= escape_javascript(render 'videos/upload_video') %>");
$('#myModalLabel').modal(show);
Ladda.bind('input#video-submit');
console.log("Upload.js.erb has been executed");
});
$(文档).on(“页面:更改”,函数(){
$(“#myVCModal”).html(“”);
$(“#myModal”).html(“”);
$(“#add-video-step-1”).html(“”);
$(“#视频评论”).html(“”);
$('myModalLabel').model(show);
bind('input#video submit');
log(“Upload.js.erb已执行”);
});
为此:
$("#myVCModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#myModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#add-video-step-1").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#video-comment").html("<%= escape_javascript(render 'videos/upload_video') %>");
$('#myModalLabel').modal(show);
Ladda.bind('input#video-submit');
console.log("Upload.js.erb has been executed");
$(“#myvcmodel”).html(“”);
$(“#myModal”).html(“”);
$(“#add-video-step-1”).html(“”);
$(“#视频评论”).html(“”);
$('myModalLabel').model(show);
bind('input#video submit');
log(“Upload.js.erb已执行”);
它工作得很好。我先尝试了一下,但没有达到预期效果。这就是我试图截取JS版本的原因。无论哪种方式,你能提供一些代码,因为可能我做错了?我只是做了一个重定向到action::upload
。但是这实际上并没有启动新的模式,它位于upload.html.erb
视图中。@marcamillion除非你想这样做,否则没有必要使用JS。Rails本机可以很好地处理这个问题。请参阅上面我的回答中的编辑。好的,我在问题中添加了这些详细信息,包括服务器日志。我本身没有收到任何错误,但发生的情况是,您可以在日志中看到,但屏幕始终保持在Modal1
-即,它从不转换到Modal2
。如您所见,它在DB中创建了记录,但它不会将我发送到Modal2,因此我从未上传实际的视频。这就是问题所在。@r-g还有什么想法吗?悬赏即将到期,但答案还不完整。这并不能解决我的问题。@marcamillion你有没有看到我之前的评论,建议你尝试不使用JS?在我看来,它可能正在篡夺控制权。我必须同意:remote=>true注释,因为它需要AJAX,所以除非您需要,否则请禁用它?我还没有发现问题。@R\G我添加了JS。我不是JS专家,但是试试你在没有JS的情况下做什么,看看第二页是否会启动。是的,我相信是这样的(re:没有合适的JS-这就是我要找的)。你能用普通的JS而不是咖啡来重新写吗。这可能就是我要找的。这有帮助吗?您是否尝试使用浏览器开发调试JS。工具(例如,我使用chrome,并向控制台写入console.log()
)?不,这不起作用。可能是因为我在使用TurboLink?如果您注意到我最近的编辑,我正在编写一个console.log()
。但是,即使我的服务器日志说,videos/upload.js.erb
已渲染,它也不会向服务器日志输出任何内容。也许我不理解您的意思,但是如果运行了相应的js,jsconsole.log(字符串)
将只显示在浏览器控制台中,而不是服务器日志中。
$(document).on('ajax:success', '.elementCausingEvent', function(event, data, status, xhr){
process(data);
});
$(document).on("page:change", function() {
$("#myVCModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#myModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#add-video-step-1").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#video-comment").html("<%= escape_javascript(render 'videos/upload_video') %>");
$('#myModalLabel').modal(show);
Ladda.bind('input#video-submit');
console.log("Upload.js.erb has been executed");
});
$("#myVCModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#myModal").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#add-video-step-1").html("<%= escape_javascript(render 'videos/upload_video') %>");
$("#video-comment").html("<%= escape_javascript(render 'videos/upload_video') %>");
$('#myModalLabel').modal(show);
Ladda.bind('input#video-submit');
console.log("Upload.js.erb has been executed");