Fixup table rendering

aufgabe2/css/main.css

@@ -148,11 +148,11 @@ h1 {
     margin-bottom: 15px;
     vertical-align: middle;
     width: 100%;
-    overflow-x: scroll;
+    overflow: hidden;
 }
 
 .world_table {
-    width: 100%
+    width: 100%;
 }
 
 .world_table tr:nth-child(odd) {
@@ -162,6 +162,7 @@ h1 {
 .world_table th {
     background-color: #fff;
     white-space: nowrap; /* kein umbruch bei schmaler ansicht */
+    padding-right: 1em;
 }
 
 .world_table th:hover {
@@ -173,12 +174,15 @@ h1 {
     color: lightgreen;
 }
 
-.world_table th td {
+.world_table td {
     line-height: 1em;
     padding: 11px 0;
     font-size: 14px; /* same as section */
+    white-space: nowrap;
+    padding-right: 1em;
 }
 
+/*
 @media only screen and (max-width: 700px) {
     .world_table>tbody>tr>td,
     .world_table>tbody>tr>th,
@@ -191,8 +195,8 @@ h1 {
       display: none;
     }
 }
+*/
 
-/*
 @media only screen and (max-width: 1200px) {
     .world_table th:nth-child(n+7), .world_table td:nth-child(n+7) {
         display: none;
@@ -208,7 +212,6 @@ h1 {
         display: none;
     }
 }
-*/
 
 .boxed {
     border: 1px solid green;

aufgabe2/index.php

@@ -72,7 +72,7 @@ error_reporting(E_ALL);
 
 
 </section>
-<div class="page">
+<div id="footer_div" class="page">
     <footer class="footer">
         <div class="foo-left">
             <p>Copyright © 2018 world_data</p>

aufgabe2/js/table.js

@@ -43,25 +43,28 @@ function rerequestFile(path, columns) {
 }
 
 function processData(csv, path) {
+    let table = document.getElementById('t01');
+
+    if (table) {
         var columnAmount = 7;
-    var table = "";
+        var table_content = "";
         var checkbox = "";
 
         // split rows
         var allTextLines = csv.split(/\r\n|\n/);
 
         // create table header
-    table += "<thead><tr>";
+        table_content += "<thead><tr>";
         checkbox += "<ul>";
 
         var data = allTextLines[0].split(",");
 
         for (var j = 0; j < columnAmount; j++) {
             // create table column header
-        table += "<th onclick=\"sortTable(" + j + ")\" >";
+            table_content += "<th onclick=\"sortTable(" + j + ")\" >";
-        table += stringPerToSlash(data[j]);
+            table_content += stringPerToSlash(data[j]);
-        table += ' <i class="fas fa-chevron-up"></i>&nbsp;<i class="fas fa-chevron-down"></i>';
+            table_content += ' <i class="fas fa-chevron-up"></i>&nbsp;<i class="fas fa-chevron-down"></i>';
-        table += "</th>";
+            table_content += "</th>";
 
             // create dropdown elements
             checkbox += "<li>";
@@ -71,27 +74,28 @@ function processData(csv, path) {
         }
 
         checkbox += "</ul>";
-    table += "</tr></thead><tbody>";
+        table_content += "</tr></thead><tbody>";
 
         // create table content
         for (var i = 1; i < allTextLines.length; i++) {
             var data = allTextLines[i].split(',');
 
-        table += "<tr>";
+            table_content += "<tr>";
 
             for (var j = 0; j < columnAmount; j++) {
-            table += "<td>";
+                table_content += "<td>";
-            table += data[j];
+                table_content += data[j];
-            table += "</td>";
+                table_content += "</td>";
             }
 
-        table += "</tr>";
+            table_content += "</tr>";
         }
 
-    table += "</tbody>";
+        table_content += "</tbody>";
 
-    document.getElementById('t01').innerHTML = table;
+        table.innerHTML = table_content;
         document.getElementById('options').innerHTML = checkbox;
+    }
 }
 
 function toggleColumn(file) {

aufgabe2/resources/world_data_sheet.xslt

@@ -59,6 +59,7 @@
                                     <i class="fas fa-chevron-up"></i>
                                     <i class="fas fa-chevron-down"></i>
                                 </th>
+                                <!--
                                 <th onclick="sortTable(7)">
                                     gdp / capita growth
                                     <i class="fas fa-chevron-up"></i>
@@ -94,6 +95,7 @@
                                     <i class="fas fa-chevron-up"></i>
                                     <i class="fas fa-chevron-down"></i>
                                 </th>
+                                -->
                             </tr>
                         </thead>
                         <tbody>
@@ -106,6 +108,7 @@
                                     <td><xsl:value-of select="children_per_woman"/></td>
                                     <td><xsl:value-of select="electricity_consumption_per_capita"/></td>
                                     <td><xsl:value-of select="gdp_per_capita"/></td>
+                                    <!--
                                     <td><xsl:value-of select="gdp__per__capita__growth"/></td>
                                     <td><xsl:value-of select="inflation_annual"/></td>
                                     <td><xsl:value-of select="internet_user_per_100"/></td>
@@ -113,6 +116,7 @@
                                     <td><xsl:value-of select="military_expenditure_percent_of_gdp"/></td>
                                     <td><xsl:value-of select="gps_lat"/></td>
                                     <td><xsl:value-of select="gps_long"/></td>
+                                    -->
                                 </tr>
                             </xsl:for-each>
                         </tbody>