HTML5<；按钮>；在Firefox中不起作用，但在IE中起作用_Html_Css

HTML5<；按钮>；在Firefox中不起作用，但在IE中起作用

html css

HTML5<；按钮>；在Firefox中不起作用，但在IE中起作用,html,css,Html,Css,这真是一个令人沮丧的问题。。。我用CSS3制作了一个HTML5按钮-这个按钮在IE中工作（功能上），但是当我在Firefox（v16.0.2）中打开我的页面时，这个按钮不工作（例如，你不能点击它-它什么也不做）。更奇怪的是，我把一个标准的a href链接仅仅用于测试（在同一页面上，按钮旁边），而我甚至不能点击它（例如，它什么也不做）。我在E9和FireFox 16.0.2两台不同的机器上测试了这个页面以下是我的按钮的HTML代码： <p><button type="butto

这真是一个令人沮丧的问题。。。我用CSS3制作了一个HTML5按钮-这个按钮在IE中工作（功能上），但是当我在Firefox（v16.0.2）中打开我的页面时，这个按钮不工作（例如，你不能点击它-它什么也不做）。更奇怪的是，我把一个标准的a href链接仅仅用于测试（在同一页面上，按钮旁边），而我甚至不能点击它（例如，它什么也不做）。我在E9和FireFox 16.0.2两台不同的机器上测试了这个页面

以下是我的按钮的HTML代码：

<p><button type="button" onClick="location.href='index.php'" class="navigationButton">Back to World Map</button> 

<!-- test link -->
<a href="index.php">home</a></p>

如果我对这个按钮的实现适用于其他任何人（在IE和Firefox中），请让我知道——否则，如果我做错了什么，也请让我知道并给出解释

干杯

编辑： 下面是其中一页的完整代码。它是由PHP/MySQL动态生成的

<?php

require_once("includes/dbconnect.php");

$title = "";
$regionName = "";
$mapScript = "";
$mapDivStyle = "";
$pageDimensions = "";
$footerMargin = "";

function numberFormat($item){

    return number_format($item, 0, '.', ',');
}

if(isset($_GET['region'])){
 $region = htmlentities($_GET['region']);

 if($region == "northAmerica")
 {
     $regionName = "North America";
     $title = $regionName . ' | WorldTravel Tourism App';
     $mapScript = "js/northAmerica.js";
     $mapDivStyle = " style=\"width: 800px; height: 707px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 1050px;\"";
     $footerMargin = " style=\"margin-top:1159px;\"";
 }
 else if($region == "southAmerica")
 {
     $regionName = "South America";
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/southAmerica.js";
     $mapDivStyle = " style=\"width: 800px; height: 668px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 950px;\"";
     $footerMargin = " style=\"margin-top:1059px;\"";
 }
 else if($region == "eurasia")
 {
     $regionName = 'Eurasia';
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/eurasia.js";
     $mapDivStyle = " style=\"width: 800px; height: 415px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 900px;\"";
     $footerMargin = " style=\"margin-top:1009px;\"";
 }
 else if($region == "africaMiddleEast")
 {
     $regionName = "Africa and the Middle East";
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/africaMiddleEast.js";
     $mapDivStyle = " style=\"width: 800px; height: 799px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 1150px;\"";
     $footerMargin = " style=\"margin-top:1259px;\"";
 }
 else if($region == "oceania")
 {
     $regionName = 'Oceania';
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/oceania.js";
     $mapDivStyle = " style=\"width: 738px; height: 527px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 800px;\"";
     $footerMargin = " style=\"margin-top:859px;\"";

 }
 else{
     $invalidRegion = $region;
     $title = "Region not found | WorldTravel Tourism App";
 }
}
else{
    header("Location: index.php");
}
?>
<!DOCTYPE HTML>
<html>
    <head>
        <title><?php echo($title); ?></title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <link href="css/styles.css" rel="stylesheet" type="text/css">
        <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
        <script type="text/javascript" src="Scripts/swfobject.js"></script>
        <script type="text/javascript" src="<?php echo ($mapScript) ?>"></script>
    </head>

    <body>

        <div class="container">

          <header class="header">
          <p style="margin-left:-14px;"><img src="images/world_globe.png" class="headerImage" alt="World Globe" /></p>
          <p style="margin-top:-150px; margin-left:150px; color:white; font-family:'Comic Sans MS', cursive; font-weight:bold; font-size:35px;">WorldTravel Global Tourism Application</p>
          </header>

          <div class="content"<?php echo ($pageDimensions); ?>>
            <h1><?php echo($regionName); ?></h1>

            <?php

            if(isset($invalidRegion)){
                echo ("<p>Sorry, the region \"$invalidRegion\" is not valid</p>");
            }

            ?>

            <?php if(isset($region)){ ?>
            &nbsp;
            <div id="flashContent" <?php echo $mapDivStyle; ?>>
            </div>   
            <?php } ?>
            <p></p>
            <?php

            if(!isset($invalidRegion)){

                $query = "SELECT * FROM region WHERE region.regionID = (SELECT region.regionID from region WHERE region.regionName = '$region');";

                $result = mysql_query($query, $connection);
                $row = mysql_fetch_assoc($result);
                $regionPopulation = numberFormat($row['regionPopulation']);
                $regionLandArea = numberFormat($row['regionLandArea']);
                $populationDensity = round((($row['regionPopulation'])/($row['regionLandArea'])), 2);
                $regionCountries = $row['regionCountries'];
                $numberPrefix = "";

                echo("<p><span class=\"infoHeadings\">Region population:</span> " . $regionPopulation . ".</p>");
                echo("<p><span class=\"infoHeadings\">Region land area:</span> " . $regionLandArea . " square kilometers.</p>");
                echo("<p><span class=\"infoHeadings\">Population density:</span> " . $populationDensity . " people per square kilometer.</p>");
                echo("<p><span class=\"infoHeadings\">Countries in region:</span> " . $regionCountries . ".</p>");


            }
            ?>


            <p><button type="button" onClick="location.href='index.php';" class="navigationButton">Back to World Map</button><p> 

            <!-- test link -->
            <p><a href="index.php">home</a></p>


          </div>


          <div class="footer"<?php echo ($footerMargin); ?>>
          </div>
        </div>
    </body>
</html>


事实证明，我的一个元素的z索引就是问题所在。在我的页面上，我的页脚div的z-index为20，上边距为500px，主内容区域的z-index值较低（按钮所在的位置）。因为边距区域“覆盖”了按钮，所以我无法单击主内容区域中的任何链接或按钮
所以我已经解决了这个问题，尽管我仍然想知道为什么FireFox没有阅读z-indexing，而I.E阅读了——我使用Google的html5shiv在旧版本的I.E中启用html5元素）。
尝试添加分号来完成JS语句：onClick=“location.href=”index.php'；“另外，确保你已经关闭了所有其他已打开的标签（我曾经遇到过这个问题），并且你定义了
和
。在我的Firefox 17（beta版）中运行良好-即使没有其他标签，例如
…你运行的Firefox版本是什么？@awashburn阅读问题，它的16.0.2你的测试页面的url是什么？我希望不是index.php（使用与第一次相同的GET请求重新加载页面本身有什么意义
<?php

require_once("includes/dbconnect.php");

$title = "";
$regionName = "";
$mapScript = "";
$mapDivStyle = "";
$pageDimensions = "";
$footerMargin = "";

function numberFormat($item){

    return number_format($item, 0, '.', ',');
}

if(isset($_GET['region'])){
 $region = htmlentities($_GET['region']);

 if($region == "northAmerica")
 {
     $regionName = "North America";
     $title = $regionName . ' | WorldTravel Tourism App';
     $mapScript = "js/northAmerica.js";
     $mapDivStyle = " style=\"width: 800px; height: 707px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 1050px;\"";
     $footerMargin = " style=\"margin-top:1159px;\"";
 }
 else if($region == "southAmerica")
 {
     $regionName = "South America";
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/southAmerica.js";
     $mapDivStyle = " style=\"width: 800px; height: 668px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 950px;\"";
     $footerMargin = " style=\"margin-top:1059px;\"";
 }
 else if($region == "eurasia")
 {
     $regionName = 'Eurasia';
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/eurasia.js";
     $mapDivStyle = " style=\"width: 800px; height: 415px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 900px;\"";
     $footerMargin = " style=\"margin-top:1009px;\"";
 }
 else if($region == "africaMiddleEast")
 {
     $regionName = "Africa and the Middle East";
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/africaMiddleEast.js";
     $mapDivStyle = " style=\"width: 800px; height: 799px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 1150px;\"";
     $footerMargin = " style=\"margin-top:1259px;\"";
 }
 else if($region == "oceania")
 {
     $regionName = 'Oceania';
     $title = $regionName . " | WorldTravel Tourism App";
     $mapScript = "js/oceania.js";
     $mapDivStyle = " style=\"width: 738px; height: 527px; margin-bottom:20px;\"";
     $pageDimensions = " style=\"width: 960px; height: 800px;\"";
     $footerMargin = " style=\"margin-top:859px;\"";

 }
 else{
     $invalidRegion = $region;
     $title = "Region not found | WorldTravel Tourism App";
 }
}
else{
    header("Location: index.php");
}
?>
<!DOCTYPE HTML>
<html>
    <head>
        <title><?php echo($title); ?></title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <link href="css/styles.css" rel="stylesheet" type="text/css">
        <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
        <script type="text/javascript" src="Scripts/swfobject.js"></script>
        <script type="text/javascript" src="<?php echo ($mapScript) ?>"></script>
    </head>

    <body>

        <div class="container">

          <header class="header">
          <p style="margin-left:-14px;"><img src="images/world_globe.png" class="headerImage" alt="World Globe" /></p>
          <p style="margin-top:-150px; margin-left:150px; color:white; font-family:'Comic Sans MS', cursive; font-weight:bold; font-size:35px;">WorldTravel Global Tourism Application</p>
          </header>

          <div class="content"<?php echo ($pageDimensions); ?>>
            <h1><?php echo($regionName); ?></h1>

            <?php

            if(isset($invalidRegion)){
                echo ("<p>Sorry, the region \"$invalidRegion\" is not valid</p>");
            }

            ?>

            <?php if(isset($region)){ ?>
            &nbsp;
            <div id="flashContent" <?php echo $mapDivStyle; ?>>
            </div>   
            <?php } ?>
            <p></p>
            <?php

            if(!isset($invalidRegion)){

                $query = "SELECT * FROM region WHERE region.regionID = (SELECT region.regionID from region WHERE region.regionName = '$region');";

                $result = mysql_query($query, $connection);
                $row = mysql_fetch_assoc($result);
                $regionPopulation = numberFormat($row['regionPopulation']);
                $regionLandArea = numberFormat($row['regionLandArea']);
                $populationDensity = round((($row['regionPopulation'])/($row['regionLandArea'])), 2);
                $regionCountries = $row['regionCountries'];
                $numberPrefix = "";

                echo("<p><span class=\"infoHeadings\">Region population:</span> " . $regionPopulation . ".</p>");
                echo("<p><span class=\"infoHeadings\">Region land area:</span> " . $regionLandArea . " square kilometers.</p>");
                echo("<p><span class=\"infoHeadings\">Population density:</span> " . $populationDensity . " people per square kilometer.</p>");
                echo("<p><span class=\"infoHeadings\">Countries in region:</span> " . $regionCountries . ".</p>");


            }
            ?>


            <p><button type="button" onClick="location.href='index.php';" class="navigationButton">Back to World Map</button><p> 

            <!-- test link -->
            <p><a href="index.php">home</a></p>


          </div>


          <div class="footer"<?php echo ($footerMargin); ?>>
          </div>
        </div>
    </body>
</html>