What should I do if the tags.php generated by DreamWeaver is formatted incorrectly?

Recently, many website administrators have reported that after using the DreamWeaver system to generate the tags.php file, they found that the page layout was disordered, the intervals between tags were inconsistent, and even deformation occurred. This problem is actually related to the tags.php code that comes with the DreamWeaver system, and we need to optimize it.

Step 1: Modify the style sheet

In the tags.php file that comes with the DreamWeaver system, the style sheet is laid out in the form of a table. This layout method can easily lead to tags The intervals between them are disordered, resulting in unsightly page layout and even overlapping content. We can use the DIV CSS layout method and modify the style sheet code as follows:

.tagcloud {
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 24px;
    text-align: justify;
}

.tagcloud a {
    display: inline-block;
    margin: 0 5px 5px 0;
    padding: 4px 10px;
    background-color: #f2f2f2;
    border-radius: 3px;
    color: #666;
    text-decoration: none;
    -webkit-transition: color .2s linear, background-color .2s linear;
    transition: color .2s linear, background-color .2s linear;
}

.tagcloud a:hover {
    background-color: #3498db;
    color: #fff;
}

Step 2: Modify the PHP code

In the tags.php file, the code for displaying tags As follows:

$tagsql = "SELECT tag,counts FROM `#@__tagindex` WHERE tag!='' ORDER BY counts DESC";
$dsql->SetQuery($tagsql);
$dsql->Execute();

This code actually reads the tag information from the database of the DreamWeaver system, and then sorts it according to the frequency of use of the tags for display. However, this code does not handle the spacing between tags, resulting in page layout problems. We can add a variable $i to the code to record the number of loops, and then adjust the spacing between labels based on the value of $i. The code is as follows:

$tagsql = "SELECT tag,counts FROM `#@__tagindex` WHERE tag!='' ORDER BY counts DESC";
$dsql->SetQuery($tagsql);
$dsql->Execute();

$i = 1;
while($row = $dsql->GetArray())
{
    $tagname = $row['tag'];
    $counts = $row['counts'];

    if($i == 1)
    {
        echo "
";
    }

    echo "".$tagname." (".$counts.")";

    if($i % 10 == 0)
    {
        echo "
";
    }

    $i++;

    if($i > 100)
    {
        break;
    }
}

if($i > 1)
{
    echo "
";
}

In the modified code, we At the beginning of the loop, a DIV tag is added to wrap the entire tag cloud, and then the style of each tag is controlled according to the value of $i, including width, height, outer margins, inner margins, etc., thus realizing the integration between tags. Interval adjustment. Because each row can display up to 10 labels, we add a DIV label to clear the float when $i is 10, 20, 30...

Step Three: Optimize HTML Code

After modifying the PHP code, we also need to optimize the HTML code to make the page layout more beautiful. We can modify the HTML code in the tags.php file to display the tag cloud in a separate container, which can effectively control the size, position and layout of the tag cloud. The code is as follows:

<div class="tagcloud-wrapper">
    <h3>标签云</h3>
    <?php
    // PHP 代码
    ?>
</div>

This code will display the tag cloud in a DIV container named tagcloud-wrapper. We can optimize the container in the style sheet to achieve better results.

To sum up, by modifying the style sheet, PHP code and HTML code, we can effectively solve the typography confusion and style problems caused by the tags.php file generated in the DreamWeaver system. The improved tag cloud is not only more beautiful, but also easier to be indexed by search engines, improving the search engine optimization effect of the website.

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