1
我想弄清楚如何從buttons.html
中獲取用戶按鈕點擊動態切換第二個列的可見性userinput.html
。我爲userinput.html
表使用DataTables,並認爲我的解決方案是column.visible
。在DataTables手冊中有一個點擊<a>
並切換列可視性的示例。我試圖在HTML文件中應用該邏輯。不幸的是,我試過的代碼沒有工作。下面是我得到了什麼:JQuery函數按鈕點擊hmtl頁面1,影響html頁面的列數2
按鈕Page
<!DOCTYPE html>
<html>
<head>
<title>buttons</title>
<link rel="stylesheet" type="text/css" href=https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css>
<link rel="stylesheet" type="text/css" href="designscratchpad.css">
</head>
<body>
<h1>Button page</h1>
<button id='id1' class='class1' data-column="1">Clickme</button>
<button id='id2' class='class1' data-column="2">Clickme</button>
<button id='id3' class='class1' data-column="3">Clickme</button>
<script
src="https://code.jquery.com/jquery-1.12.4.min.js"
integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ="
crossorigin="anonymous">
</script>
<script src="https://cdn.datatables.net/v/bs-3.3.7/jqc-1.12.4/pdfmake-0.1.27/dt-1.10.15/af-2.2.0/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/b-html5-1.3.1/b-print-1.3.1/cr-1.3.3/fc-3.2.2/fh-3.1.2/kt-2.2.1/r-2.1.1/rg-1.0.0/rr-1.2.0/sc-1.4.2/se-1.2.2/datatables.min.js">
</script>
<script type="text/javascript" src='stackexample.js'>
</script>
<script type="text/javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js">
</script>
</body>
</html>
用戶輸入PAGE
<html>
<head>
</head>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/v/bs-3.3.7/jqc-1.12.4/pdfmake-0.1.27/dt-1.10.15/af-2.2.0/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/b-html5-1.3.1/b-print-1.3.1/cr-1.3.3/fc-3.2.2/fh-3.1.2/kt-2.2.1/r-2.1.1/rg-1.0.0/rr-1.2.0/sc-1.4.2/se-1.2.2/datatables.min.css"/>
<body>
<table id="userinput" class="display" cellspacing="1" width="100%">
<thead>
<tr>
<th>A</th>
<th>b</th>
<th>c</th>
</tr>
</thead>
<tbody>
<tr class="ac">
<td>
<input type="text" autofocus placeholder="e.g; " name="input" >
</td>
<td>
<select>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
<td>
<input type="text" placeholder="" name="P" class="h"></td>
</tr>
</tbody>
</table>
<script
src="https://code.jquery.com/jquery-1.12.4.min.js"
integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ="
crossorigin="anonymous"></script>
<script type="text/javascript" src="https://cdn.datatables.net/v/bs-3.3.7/jqc-1.12.4/pdfmake-0.1.27/dt-1.10.15/af-2.2.0/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/b-html5-1.3.1/b-print-1.3.1/cr-1.3.3/fc-3.2.2/fh-3.1.2/kt-2.2.1/r-2.1.1/rg-1.0.0/rr-1.2.0/sc-1.4.2/se-1.2.2/datatables.min.js"></script>
<script type="text/javascript" src='stackexample.js'></script>
</body>
</html>
</body>
</html>
JS
$(document).ready(function() {
var table = $('#userinput').DataTable( {
"paging": false,
"ordering": false,
"scrollX" : true,
"scrollY" : true,
"scrollCollapse" : true,
"searching" : false,
// "stateSave" : true,
});
$('button.class1').on('click', function (e) {
e.preventDefault();
// Get the column API object
var column = table.column($(this).attr('data-column'));
// Toggle the visibility
column.visible(! column.visible());
});
});
;
有在任HMTL頁面的控制檯沒有錯誤。我認爲這個錯誤可能是關鍵字this
的使用,但我不確定如何調整代碼以跨HTML文件應用。
不需要將按鈕放在單獨的頁面上,實際上,我會非常樂意接受任何建設性的批評。
預先感謝您。
感謝您的回覆@Emil。爲了確保我明白,如果我使用localStorage,我將能夠跟蹤用戶在buttons.html上選擇哪些按鈕,並且當他們移動到userinput.html頁面時,他們將看到已被製作爲可見/隱藏的列JS。對? – samsmug