javascript - Append link to href from JSON -

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can explain me how can append link json file a href? grab images have no idea how links.

this code using

<body style="background: #e5e5e5">         <div class="container">             <div class="row">                 <div class="col-sm-4">                     <a href="">                         <div class="cover" id="img"></div>                     </a>                 </div>             </div>         </div>         <script>         var data = {             "info": [{                 "cover": "highlighted/1.gif",                 "link":"http://google.com"             },             {                 "cover": "highlighted/1.gif",                 "link":"http://google.com"             }]         };         data.info.foreach( function(obj) {             var img = new image();             img.src = obj.cover;             document.getelementbyid("img").appendchild(img);         });         </script>     </body>

note: <a> inline element, should put in div.

here working code:

<body style="background: #e5e5e5">     <div class="container">         <div class="row">             <div class="col-sm-4">                 <div class="cover" id="img">                 </div>             </div>         </div>     </div>     <script>     var data = {         "info": [{             "cover": "highlighted/1.gif",         "link":"http://google.com/1"         },         {             "cover": "highlighted/2.gif",         "link":"http://google.com/2"         }]     };     var imagesblock = document.getelementbyid("img");     data.info.foreach( function(obj) {         var img = new image();         img.src = obj.cover;         var = document.createelement('a');         a.setattribute('href', obj.link);         a.appendchild(img);         imagesblock.appendchild(a);      });     </script> </body>

here version, clone dom tree instead,, following discussion (see below):

<body style="background: #e5e5e5">     <div class="container">         <div class="row" id="repeatingimages">             <div class="col-sm-4">                 <div class="cover">                     <a><img /></a>                 </div>             </div>         </div>     </div>     <script>     var data = {         "info": [{             "cover": "highlighted/1.gif",         "link":"http://google.com/1"         },         {             "cover": "highlighted/2.gif",         "link":"http://google.com/2"         }]     };      var repeatingimages = document.getelementbyid("repeatingimages");      // template block, clone , remove source     var blocktemplate = repeatingimages.getelementsbytagname("div")[0].clonenode(true);     repeatingimages.getelementsbytagname("div")[0].remove();      data.info.foreach( function(obj) {         block = blocktemplate.clonenode(true);         block.getelementsbytagname("a")[0].setattribute('href', obj.link);         block.getelementsbytagname("img")[0].setattribute('src', obj.cover);         repeatingimages.appendchild(block);      });     </script> </body>

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