jQuery UI Selectable autoRefresh选项

jQuery UI由GUI小工具、视觉效果和使用jQuery JavaScript库实现的主题组成。jQuery UI非常适用于构建网页的UI界面。它可以用来构建高度互动的网络应用程序，也可以用来轻松地添加小工具。

jQuery UI Selectable autoRefresh选项是用来决定是否刷新每个选定项目的位置和大小。如果你有很多项目，这个选项被设置为 “false”。

语法:

用autoRefresh选项初始化可选择的元素。

$(".selector").selectable({
   autoRefresh: false
});

在初始化后设置或返回autoRefresh选项。

// Set the autoRefresh option
 $( ".selector" ).selectable( "option", "autoRefresh", false ); // Return the autoRefresh option var auto_refresh =$ ( ".selector" )
  .selectable( "option", "autoRefresh" )

CDN 链接:

<link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css”/>
<script src=”https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js”></script>
<script src=”https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js”></script>

示例:

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport"
          content="width=device-width, initial-scale=1.0" />
    
    <link rel="stylesheet"
          href=
"https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css"/>
    <script src=
"https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js">
    </script>
    <script src=
"https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js">
    </script>
    <style>
        .grid {
          display: grid;
          grid-template-columns: 50px 50px 50px;
          gap: 10px;
        }
        .grid-item {
          width: 50px;
          height: 50px;
          background-color: aqua;
        }
        .ui-selected {
          background-color: green;
        }
        .ui-selecting {
          background-color: rgb(122, 255, 122);
        }
    </style>
  </head>
  <body>
       <h1>GeeksforGeeks</h1>
       <h3>jQuery UI Selectable  autoRefresh Option</h3>
       <div class="grid">
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
          <div class="grid-item"></div>
       </div>
       <script>
          $(".grid").selectable({
            autoRefresh: true,
          });
       </script>
  </body>
</html>

输出:

jQuery UI Selectable autoRefresh选项