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html - Rails 应用程序中的响应表(基础 5)问题

转载 作者:行者123 更新时间:2023-11-28 16:56:23 26 4
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我正在我的 Rails 4 应用程序中实现一些表格。我正在使用 ZURB Foundation 5 框架来执行此操作。

我遇到的问题是在移动版的table上。在浏览器和平板电脑 View 中,表格按预期工作......但是在手机上显示表格两次显示第 1 列然后滚动其余列(没关系......问题只是重复的第一列,我不是确定如何完全摆脱它??

表格代码:

<table class="responsive">
<thead>
<tr>
<th width="150">TEST TEST 1</th>
<th width="150">TEST TEST 2</th>
<th width="150">TEST TEST 3</th>
<th width="150">TEST TEST 4</th>
<th width="150">TEST TEST 5</th>
<th width="150">TEST TEST 6</th>

</tr>
</thead>
<tbody>
<tr>
<td>ANSWER 1</td>
<td>ANSWER 2</td>
<td>ANSWER 3</td>
<td>ANSWER 4</td>
<td>ANSWER 5</td>
<td>ANSWER 6</td>

</tr>
</tbody>

我的 App Layout.html.erb 在标题中有以下内容:

  <head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />

<title><%= content_for?(:title) ? yield(:title) : "PatrolPro R.M.S - Demo" %></title>

<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag "vendor/modernizr" %>
<%= javascript_include_tag "application", 'data-turbolinks-track' => true %>
<%= csrf_meta_tags %>
<%= stylesheet_link_tag "responsive-tables" %> -- Adeed As per Foundation
<%= javascript_include_tag "responsive-tables" %> -- Added As per Foundation
</head>

最佳答案

我遇到了同样的问题。我不是专家,我希望有比这更简洁的解决方案 - 但它对我有用。问题是 Turbolinks 导致 JS 代码被多次调用。我将 responsive_tables.js 文件编辑为以下内容。请注意全局变量 switched 如果您认为它可能与您网站上的其他代码冲突,您可能希望在整个代码中重命名它:

var switched = false;

$(document).ready(function() {

var updateTables = function() {
if (($(window).width() < 767) && !switched ){
switched = true;
$("table.responsive").each(function(i, element) {
splitTable($(element));
});
return true;
}
else if (switched && ($(window).width() > 767)) {
switched = false;
$("table.responsive").each(function(i, element) {
unsplitTable($(element));
});
}
};

$(window).load(updateTables);

});


$(window).bind('page:change', function() {

switched = false;

var updateTables = function() {
if (($(window).width() < 767) && !switched ){
switched = true;
$("table.responsive").each(function(i, element) {
splitTable($(element));
console.log('here');
});
return true;
}
else if (switched && ($(window).width() > 767)) {
switched = false;
$("table.responsive").each(function(i, element) {
unsplitTable($(element));
});
}
};

if (!switched) {
updateTables();
}

});


function splitTable(original)
{
original.wrap("<div class='table-wrapper' />");

var copy = original.clone();
copy.find("td:not(:first-child), th:not(:first-child)").css("display", "none");
copy.removeClass("responsive");

original.closest(".table-wrapper").append(copy);
copy.wrap("<div class='pinned' />");
original.wrap("<div class='scrollable' />");

setCellHeights(original, copy);
}

function unsplitTable(original) {
original.closest(".table-wrapper").find(".pinned").remove();
original.unwrap();
original.unwrap();
}

function setCellHeights(original, copy) {
var tr = original.find('tr'),
tr_copy = copy.find('tr'),
heights = [];

tr.each(function (index) {
var self = $(this),
tx = self.find('th, td');

tx.each(function () {
var height = $(this).outerHeight(true);
heights[index] = heights[index] || 0;
if (height > heights[index]) heights[index] = height;
});

});

tr_copy.each(function (index) {
$(this).height(heights[index]);
});
}

关于html - Rails 应用程序中的响应表(基础 5)问题,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32038759/

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