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onny:notizen:programmierung [2023/03/08 12:59] – [javascript] 10.100.0.1onny:notizen:programmierung [2023/11/07 15:40] (current) – [sql] 127.0.0.1
Line 333: Line 333:
 var productAccordion = document.querySelectorAll('div.product__accordion'); var productAccordion = document.querySelectorAll('div.product__accordion');
 productAccordion[1].style.display = "none"; productAccordion[1].style.display = "none";
 +</code>
 +
 +get next or previous element
 +
 +<code javascript>
 +document.getElementById('foo2').nextSibling; // #foo3
 +document.getElementById('foo2').previousSibling; // #foo1
 </code> </code>
 ==== vuejs ==== ==== vuejs ====
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       }       }
 </code> </code>
-===== css ===== 
-sweet font styling 
-<code css> 
-font-family: consolas,Menlo-Regular,Menlo,Monaco,monospace; 
-    font-size: 125%; 
-    line-height: 135%; 
-</code> 
-media queries, page greater than 600px 
-<code css> 
-      @media (min-width: 600px) { 
-        article { 
-          min-width: 600px; 
-        } 
-      } 
-</code> 
-popover menu 
-<code css> 
-.main-navigation ul li ul.sub-menu { 
- opacity: 0; 
- position: absolute; 
-  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26); 
- transition:opacity 250ms ease-out; 
- padding: 20px; 
- z-index: 2; 
- left: 17px; 
- background: white; 
-} 
  
-.main-navigation ul li:hover ul.sub-menu { 
- opacity: 1; 
- transition:opacity 250ms ease-out; 
-} 
-</code> 
- 
-responsive grid layout 
-<code> 
-ul { 
- display: grid; 
- grid-gap: 50px 40px; 
- grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); 
-} 
-</code> 
 ===== php ===== ===== php =====
 enable debugging / error log enable debugging / error log
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 </code> </code>
 ===== sql ===== ===== sql =====
-Update field: 
-<code sql> 
-update forwardings set destination='alex.bloss@online.de' where 'destination=bloss@bigwood.de'; 
-</code> 
-Insert field: 
-<code sql> 
-insert into forwardings (source, destination) VALUES ('markus.heim@wew-heim.de', 'heimmarkus@yahoo.de'); 
-insert into forwardings VALUES ('markus.heim@wew-heim.de', 'heimmarkus@yahoo.de'); 
-</code> 
-Delete row: 
-<code sql> 
-delete from domains where domain='alex-vt.de'; 
-</code> 
 <code sql> <code sql>
 mysql> \P /usr/bin/less mysql> \P /usr/bin/less
onny/notizen/programmierung.1678280350.txt.gz · Last modified: by 10.100.0.1