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PODifferent colours for different articles using a:hover
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5044366
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0
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3
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CreationDate
2011-02-18T17:15:53.367
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LastActivityDate
2018-04-16T09:09:53.627
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2018-04-16T09:09:53.627
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1143634
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557318
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PostTypeId
1
Score
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ViewCount
876
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text
Body
<p>I'm trying to assign three different colours to three different articles on a single page using <code>a:hover</code> in Wordpress. </p> <p>This is the site <del><a href="http://paragrams.wpshower.com/" rel="nofollow noreferrer">http://paragrams.wpshower.com/</a></del></p> <p>At present all the articles turn pale yellow on <code>a:hover</code>. I'm trying to create different colours for each article (for example, first article to be yellow, the second article red, third blue and so on).</p> <p>Below is the php & CSS for the <code>a:hover</code> at present. I assume I need to wrap each thumb id in a different div and specify the colour in the CSS? </p> <p>PHP:</p> <pre><code><ul class="mcol"> <?php if(have_posts()) : ?><?php while(have_posts()) : the_post(); ?> <li class="article"> <?php if ( has_post_thumbnail() ) { ?> <?php $imgsrcparam = array( 'alt' => trim(strip_tags( $post- >post_excerpt )), 'title' => trim(strip_tags( $post- >post_title )), ); $thumbID = get_the_post_thumbnail( $post->ID, 'background', $imgsrcparam ); ?> <div><a href="<?php the_permalink() ?>" class="preview"><?php echo "$thumbID"; ?></a></div> <?php } ?> <h2><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2> </code></pre> <p>and CSS:</p> <pre><code>.li_container { background-attachment: scroll; background-image: url(images/main-bg.gif); background-repeat: repeat-y; background-position: left top; } .li_container .article:hover { background-color:#57bfeb; } </code></pre> <p>This is the js:</p> <pre><code> # * Splits a <ul>/<ol>-list into equal-sized columns. # * # * Requirements: # * <ul> # * <li>"ul" or "ol" element must be styled with margin</li> # * </ul> # * # * @see http://www.codeasily.com/jquery/multi-column-list-with-jquery # */ jQuery.fn.makeacolumnlists = function(settings){ settings = jQuery.extend({ cols: 3, // set number of columns colWidth: 0, // set width for each column or leave 0 for auto width equalHeight: 'li', // can be false, 'ul', 'ol', 'li' startN: 1 // first number on your ordered list }, settings); if(jQuery('> li', this)) { this.each(function(y) { var y=jQuery('.li_container').size(), height = 0, maxHeight = 0, t = jQuery(this), classN = t.attr('class'), listsize = jQuery('> li', this).size(), percol = Math.ceil(listsize/settings.cols), contW = t.width(), bl = ( isNaN(parseInt(t.css('borderLeftWidth'),10)) ? 0 : parseInt(t.css('borderLeftWidth'),10) ), br = ( isNaN(parseInt(t.css('borderRightWidth'),10)) ? 0 : parseInt(t.css('borderRightWidth'),10) ), pl = parseInt(t.css('paddingLeft'),10), pr = parseInt(t.css('paddingRight'),10), ml = parseInt(t.css('marginLeft'),10), mr = parseInt(t.css('marginRight'),10), col_Width = Math.floor((contW - (settings.cols-1)*(bl+br+pl+pr+ml+mr))/settings.cols); if (settings.colWidth) { col_Width = settings.colWidth; } var colnum=1, percol2=percol; jQuery(this).addClass('li_cont1').wrap('<div id="li_container' + (++y) + '" class="li_container"></div>'); for (var i=0; i<=listsize; i++) { if (colnum > settings.cols) colnum = 1; var eq = jQuery('> li:eq('+i+')',this); eq.addClass('li_col'+colnum); colnum++; //if(i>=percol2) { percol2+=percol; colnum++; } //var eq = jQuery('> li:eq('+i+')',this); //eq.addClass('li_col'+ colnum); //if(jQuery(this).is('ol')){eq.attr('value', ''+(i+settings.startN))+'';} } jQuery(this).css({cssFloat:'left', width:''+col_Width+'px'}); for (colnum=2; colnum<=settings.cols; colnum++) { if(jQuery(this).is('ol')) { jQuery('li.li_col'+ colnum, this).appendTo('#li_container' + y).wrapAll('<ol class="li_cont'+colnum +' ' + classN + '" style="float:left; width: '+col_Width+'px;"></ol>'); } else { jQuery('li.li_col'+ colnum, this).appendTo('#li_container' + y).wrapAll('<ul class="li_cont'+colnum +' ' + classN + '" style="float:left; width: '+col_Width+'px;"></ul>'); } } if (settings.equalHeight=='li') { for (colnum=1; colnum<=settings.cols; colnum++) { jQuery('#li_container'+ y +' li').each(function() { var e = jQuery(this); var border_top = ( isNaN(parseInt(e.css('borderTopWidth'),10)) ? 0 : parseInt(e.css('borderTopWidth'),10) ); var border_bottom = ( isNaN(parseInt(e.css('borderBottomWidth'),10)) ? 0 : parseInt(e.css('borderBottomWidth'),10) ); height = e.height() + parseInt(e.css('paddingTop'), 10) + parseInt(e.css('paddingBottom'), 10) + border_top + border_bottom; maxHeight = (height > maxHeight) ? height : maxHeight; }); } for (colnum=1; colnum<=settings.cols; colnum++) { var eh = jQuery('#li_container'+ y +' li'); var border_top = ( isNaN(parseInt(eh.css('borderTopWidth'),10)) ? 0 : parseInt(eh.css('borderTopWidth'),10) ); var border_bottom = ( isNaN(parseInt(eh.css('borderBottomWidth'),10)) ? 0 : parseInt(eh.css('borderBottomWidth'),10) ); mh = maxHeight - (parseInt(eh.css('paddingTop'), 10) + parseInt(eh.css('paddingBottom'), 10) + border_top + border_bottom ); eh.height(mh); } } else if (settings.equalHeight=='ul' || settings.equalHeight=='ol') { for (colnum=1; colnum<=settings.cols; colnum++) { jQuery('#li_container'+ y +' .li_cont'+colnum).each(function() { var e = jQuery(this); var border_top = ( isNaN(parseInt(e.css('borderTopWidth'),10)) ? 0 : parseInt(e.css('borderTopWidth'),10) ); var border_bottom = ( isNaN(parseInt(e.css('borderBottomWidth'),10)) ? 0 : parseInt(e.css('borderBottomWidth'),10) ); height = e.height() + parseInt(e.css('paddingTop'), 10) + parseInt(e.css('paddingBottom'), 10) + border_top + border_bottom; maxHeight = (height > maxHeight) ? height : maxHeight; }); } for (colnum=1; colnum<=settings.cols; colnum++) { var eh = jQuery('#li_container'+ y +' .li_cont'+colnum); var border_top = ( isNaN(parseInt(eh.css('borderTopWidth'),10)) ? 0 : parseInt(eh.css('borderTopWidth'),10) ); var border_bottom = ( isNaN(parseInt(eh.css('borderBottomWidth'),10)) ? 0 : parseInt(eh.css('borderBottomWidth'),10) ); mh = maxHeight - (parseInt(eh.css('paddingTop'), 10) + parseInt(eh.css('paddingBottom'), 10) + border_top + border_bottom ); /*eh.height(mh);*/ } } jQuery('#li_container' + y).append('<div style="clear:both; overflow:hidden; height:0px;"></div>'); }); } } jQuery.fn.uncolumnlists = function(){ jQuery('.li_cont1').each(function(i) { var onecolSize = jQuery('#li_container' + (++i) + ' .li_cont1 > li').size(); if(jQuery('#li_container' + i + ' .li_cont1').is('ul')) { jQuery('#li_container' + i + ' > ul > li').appendTo('#li_container' + i + ' ul:first'); for (var j=1; j<=onecolSize; j++) { jQuery('#li_container' + i + ' ul:first li').removeAttr('class').removeAttr('style'); } jQuery('#li_container' + i + ' ul:first').removeAttr('style').removeClass('li_cont1').insertBefore('#li_container' + i); } else { jQuery('#li_container' + i + ' > ol > li').appendTo('#li_container' + i + ' ol:first'); for (var j=1; j<=onecolSize; j++) { jQuery('#li_container' + i + ' ol:first li').removeAttr('class').removeAttr('style'); } jQuery('#li_container' + i + ' ol:first').removeAttr('style').removeClass('li_cont1').insertBefore('#li_container' + i); } jQuery('#li_container' + i).remove(); }); } </code></pre>
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Different colours for different articles using a:hover
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