小编ICo*_*lla的帖子

是否可以通过C#异步调用SQL Server存储过程？

我有一个存储过程,写一个特定数据库的备份(这可能需要很长时间才能完成),我想在Windows窗体中显示备份过程的进度(为此我使用http://www.wisesoft .co.uk/articles/tsql_backup_restore_progress.aspx).或者我应该使用Backgroundworker控件并在backgroundjob(自己的线程)中运行SP？

我有一个POC,我必须完成,我只允许使用CSS来更新产品的样式.我已使用CSS内容属性用徽标替换了产品的其中一个图像.

我必须添加一个带有电话号码的简单字符串,以便在此徽标后显示.我试图使用:after伪元素来做到这一点.仅当内容div为空(徽标已删除)时才有效.

.demo {
  content: url('http://placehold.it/350x150')
}

.demo:after {
  content: 'test';
  display: inline-block;
}

<div class="demo"></div>

我曾试图改变display,以inline-block硬编码height和width这两个规则.基本上我能找到的一切.任何帮助将不胜感激.

JSFiddle:https://jsfiddle.net/qykbjznm/

我一直在使用基本的Durandal HTML模板,但我已经用Zurb Foundation替换了Bootstrap.一切都运作良好,除了我无法打开任何模态,下拉或任何需要基础初始化的问题.通常会将以下内容放在您网页的正文中:

<script>
  $(document).foundation();
</script>

我试图把这个在Index.html,Shell.html在视图模型和视图,甚至随意.此外,我尝试在main.js中使用JS启动它,并在activate部分中使用viewmodel本身.这些都没有奏效.我发现的(希望是非常临时的)解决方法是实际初始化我的javascript基础,当单击按钮打开模态时:

$(document).foundation();
$("#myModal").foundation("reveal", "open");

我哪里错了？

我main.js的参考:

(function() {
  requirejs.config({
    paths: {
      text: "../lib/require/text",
      durandal: "../lib/durandal/js",
      plugins: "../lib/durandal/js/plugins",
      transitions: "../lib/durandal/js/transitions",
      knockout: "../lib/knockout/knockout-2.3.0",
      jquery: "../lib/jquery/jquery-1.9.1",
      foundation: "../lib/foundation/js/foundation/foundation",
      "foundation.abide": "../lib/foundation/js/foundation/foundation.abide",
      "foundation.accordion": "../lib/foundation/js/foundation/foundation.accordion",
      "foundation.alert": "../lib/foundation/js/foundation/foundation.alert",
      "foundation.clearing": "../lib/foundation/js/foundation/foundation.clearing",
      "foundation.dropdown": "../lib/foundation/js/foundation/foundation.dropdown",
      "foundation.interchange": "../lib/foundation/js/foundation/foundation.interchange",
      "foundation.joyride": "../lib/foundation/js/foundation/foundation.joyride",
      "foundation.magellan": "../lib/foundation/js/foundation/foundation.magellan",
      "foundation.offcanvas": "../lib/foundation/js/foundation/foundation.offcanvas",
      "foundation.orbit": "../lib/foundation/js/foundation/foundation.orbit",
      "foundation.reveal": "../lib/foundation/js/foundation/foundation.reveal",
      "foundation.tab": "../lib/foundation/js/foundation/foundation.tab",
      "foundation.tooltip": "../lib/foundation/js/foundation/foundation.tooltip",
      "foundation.topbar": "../lib/foundation/js/foundation/foundation.topbar"
    },
    shim: {
      jquery: {
        exports: "jQuery"
      },
      foundation: {
        deps: ["jquery"]
      },
      "foundation.abide": { …