请教如何在php的页面中控制一个目标出现的位置

小红袍

比方说在一个php页面中本来顶部的banner的显示在中间的，现在我想让它贴着左边和浏览器顶部显示，请教该怎么做，我试着用了html中的body 语句，但是没有用，请各位高手多多指点。

cn1h

我觉得应该算css范畴吧。楼主可以贴出代码，把问题说详细些。

live

你应该修改 php文档 调用的 html 模板文件，如果是直接写在php文档中，则查找和修改 echo 后的相应代码。

小红袍

.css里面的margin本来就设置为0
另外这个网站采用的不是调用html模版的方式，而是直接写在php里。

<script language="JavaScript" type="text/JavaScript">
<!--
function openNewWindow(pURL, pW, pH, pScrollbar) {
  theURL = pURL;
  winName = "Aktion";
  w = pW;
  h = pH;
  LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
  TopPosition = (screen.height) ? (screen.height-h)/2.5 : 0;
  settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+pScrollbar;
  newwin = window.open(theURL,winName,settings);
  setTimeout('newwin.focus();',900);
  newwin.left = 0;
  void(0);
}
//-->
</script>
<?php
/*
  $Id: header.php,v 1.42 2003/06/10 18:20:38 hpdl Exp $

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2003 osCommerce

  Released under the GNU General Public License
*/

// check if the 'install' directory exists, and warn of its existence
  if (WARN_INSTALL_EXISTENCE == 'true') {
    if (file_exists(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/install')) {
      $messageStack->add('header', WARNING_INSTALL_DIRECTORY_EXISTS, 'warning');
    }
  }

// check if the configure.php file is writeable
  if (WARN_CONFIG_WRITEABLE == 'true') {
    if ( (file_exists(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/includes/configure.php')) && (is_writeable(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/includes/configure.php')) ) {
      $messageStack->add('header', WARNING_CONFIG_FILE_WRITEABLE, 'warning');
    }
  }

// check if the session folder is writeable
  if (WARN_SESSION_DIRECTORY_NOT_WRITEABLE == 'true') {
    if (STORE_SESSIONS == '') {
      if (!is_dir(tep_session_save_path())) {
        $messageStack->add('header', WARNING_SESSION_DIRECTORY_NON_EXISTENT, 'warning');
      } elseif (!is_writeable(tep_session_save_path())) {
        $messageStack->add('header', WARNING_SESSION_DIRECTORY_NOT_WRITEABLE, 'warning');
      }
    }
  }

// give the visitors a message that the website will be down at ... time
  if ( (WARN_BEFORE_DOWN_FOR_MAINTENANCE == 'true') && (DOWN_FOR_MAINTENANCE == 'false') ) {
      $messageStack->add('header', TEXT_BEFORE_DOWN_FOR_MAINTENANCE . PERIOD_BEFORE_DOWN_FOR_MAINTENANCE, 'warning');
  }
// this will let the admin know that the website is DOWN FOR MAINTENANCE to the public
  if ( (DOWN_FOR_MAINTENANCE == 'true') && (EXCLUDE_ADMIN_IP_FOR_MAINTENANCE == getenv('REMOTE_ADDR')) ) {
      $messageStack->add('header', TEXT_ADMIN_DOWN_FOR_MAINTENANCE, 'warning');
  }
// check session.auto_start is disabled
  if ( (function_exists('ini_get')) && (WARN_SESSION_AUTO_START == 'true') ) {
    if (ini_get('session.auto_start') == '1') {
      $messageStack->add('header', WARNING_SESSION_AUTO_START, 'warning');
    }
  }

  if ( (WARN_DOWNLOAD_DIRECTORY_NOT_READABLE == 'true') && (DOWNLOAD_ENABLED == 'true') ) {
    if (!is_dir(DIR_FS_DOWNLOAD)) {
      $messageStack->add('header', WARNING_DOWNLOAD_DIRECTORY_NON_EXISTENT, 'warning');
    }
  }

  if ($messageStack->size('header') > 0) {
    echo $messageStack->output('header');
  }
?>
<br>
<table width="900" cellspacing="0" cellpadding="0" align="center" class="headerTable_custom">
  <tr>
    <td valign="top">

<table border="0" width="100%" cellspacing="0" cellpadding="0">
  <tr class="header" height="120">
    <td valign="bottom" height="120" class="tableBg_custom"><?php echo '<a href="' . tep_href_link(FILENAME_DEFAULT) . '">' . tep_image(DIR_WS_IMAGES . 'shoplogo.gif', 'Huntingten GmbH') . '</a>'; ?></td>
    <td align="right" valign="bottom" height="120" class="tableBg_custom"><?php if ($_SERVER['HTTP_X_FORWARDED_HOST'] == 'ssl.kundenserver.de') {echo tep_image(DIR_WS_IMAGES . 'shoplogo2.jpg', 'Huntingten GmbH');} else { echo '<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"
WIDTH="217" HEIGHT="140" id="logo_rh" ALIGN="">
<PARAM NAME=movie VALUE="logo_rh.swf"> <PARAM NAME=menu VALUE=false> <PARAM NAME=quality VALUE=high> <PARAM NAME=wmode VALUE=opaque> <PARAM NAME=bgcolor VALUE=#FFFFFF> <EMBED src="logo_rh.swf" menu=false quality=high wmode=opaque bgcolor=#FFFFFF  WIDTH="217" HEIGHT="140" NAME="logo_rh" ALIGN=""
TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED>
</OBJECT>';} ?><!-- <?php echo tep_image(DIR_WS_IMAGES . 'shoplogo2.jpg', 'Huntingten GmbH'); ?> --><!-- <?php echo '<a href="' . tep_href_link(FILENAME_ACCOUNT, '', 'SSL') . '">' . tep_image(DIR_WS_IMAGES . 'header_account.gif', HEADER_TITLE_MY_ACCOUNT) . '</a>  <a href="' . tep_href_link(FILENAME_SHOPPING_CART) . '">' . tep_image(DIR_WS_IMAGES . 'header_cart.gif', HEADER_TITLE_CART_CONTENTS) . '</a>  <a href="' . tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL') . '">' . tep_image(DIR_WS_IMAGES . 'header_checkout.gif', HEADER_TITLE_CHECKOUT) . '</a>'; ?>  --></td>
  </tr>
</table>
<table border="0" width="100%" cellspacing="0" cellpadding="1">
  <tr class="headerNavigation">
    <td class="headerNavigation">  <?php echo $breadcrumb->trail(' &#187; '); ?></td>
    <td align="right" class="headerNavigation"><a href="javascript:openNewWindow('popup_win.htm', '400', '450', 'yes');" class="headerNavigation"/a>  |  <?php if (tep_session_is_registered('customer_id')) { ?><a href="<?php echo tep_href_link(FILENAME_LOGOFF, '', 'SSL'); ?>" class="headerNavigation"><?php echo HEADER_TITLE_LOGOFF; ?></a>  |  <?php } ?><a href="<?php echo tep_href_link(FILENAME_ACCOUNT, '', 'SSL'); ?>" class="headerNavigation"><?php echo HEADER_TITLE_MY_ACCOUNT; ?></a>  |  <a href="<?php echo tep_href_link(FILENAME_SHOPPING_CART); ?>" class="headerNavigation"><?php echo HEADER_TITLE_CART_CONTENTS; ?></a>  |  <a href="<?php echo tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL'); ?>" class="headerNavigation"><?php echo HEADER_TITLE_CHECKOUT; ?></a>  </td>
  </tr>
</table>
<?php
  if (isset($HTTP_GET_VARS['error_message']) && tep_not_null($HTTP_GET_VARS['error_message'])) {
?>
<table border="0" width="100%" cellspacing="0" cellpadding="2">
  <tr class="headerError">
    <td class="headerError"><?php echo htmlspecialchars(urldecode($HTTP_GET_VARS['error_message'])); ?></td>
  </tr>
</table>
<?php
  }

  if (isset($HTTP_GET_VARS['info_message']) && tep_not_null($HTTP_GET_VARS['info_message'])) {
?>
<table border="0" width="100%" cellspacing="0" cellpadding="2">
  <tr class="headerInfo">
    <td class="headerInfo"><?php echo htmlspecialchars($HTTP_GET_VARS['info_message']); ?></td>
  </tr>
</table>
<?php
  }
?>
以上是这一页的所有代码

下面是css文件里的代码
/*
  $Id: stylesheet.css,v 1.56 2003/06/30 20:04:02 hpdl Exp $

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2003 osCommerce

  Released under the GNU General Public License
*/

.boxText { font-family: Verdana, Arial, sans-serif; font-size: 11px; }
.errorBox { font-family : Verdana, Arial, sans-serif; font-size : 11px; background: #ffb3b5; font-weight: bold; }
.stockWarning { font-family : Verdana, Arial, sans-serif; font-size : 11px; color: #cc0033; }
.productsNotifications { background: #f2fff7; }
.orderEdit { font-family : Verdana, Arial, sans-serif; font-size : 11px; color: #aab3c3; text-decoration: underline; }

BODY {
  background: #bbc3d3;
  color: #000000;
  margin: 0px;
}

A {
  color: #000000;
  text-decoration: none;
}

A:hover {
  color: #AABBDD;
  text-decoration: underline;
}

FORM {
    display: inline;
}

TR.header {
  background: #ffffff;
}

TR.headerNavigation {
  background: #bbc3d3;
}

TD.headerNavigation {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  background: #bbc3d3;
  color: #ffffff;
  font-weight : bold;
}

A.headerNavigation {
  color: #FFFFFF;
}

A.headerNavigation:hover {
  color: #ffffff;
}

TR.headerError {
  background: #ff0000;
}

TD.headerError {
  font-family: Tahoma, Verdana, Arial, sans-serif;
  font-size: 12px;
  background: #ff0000;
  color: #ffffff;
  font-weight : bold;
  text-align : center;
}

TR.headerInfo {
  background: #00ff00;
}

TD.headerInfo {
  font-family: Tahoma, Verdana, Arial, sans-serif;
  font-size: 12px;
  background: #00ff00;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
}

TR.footer {
  background: #bbc3d3;
}

TD.footer {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  background: #bbc3d3;
  color: #ffffff;
  font-weight: bold;
}

.infoBox {
  background: #b6b7cb;
}

.infoBoxContents {
  background: #f8f8f9;
  background-image: url(images/infobox/box_bg.gif);
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}
.customInfoBoxContents {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

.infoBoxNotice {
  background: #FF8E90;
}

.infoBoxNoticeContents {
  background: #FFE6E6;
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

TD.infoBoxHeading {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  font-weight: bold;
  background: #bbc3d3;
  color: #ffffff;
}

TD.infoBox, SPAN.infoBox {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

TR.accountHistory-odd, TR.addressBook-odd, TR.alsoPurchased-odd, TR.payment-odd, TR.productListing-odd, TR.productReviews-odd, TR.upcomingProducts-odd, TR.shippingOptions-odd {
  background: #f8f8f9;
}

TR.accountHistory-even, TR.addressBook-even, TR.alsoPurchased-even, TR.payment-even, TR.productListing-even, TR.productReviews-even, TR.upcomingProducts-even, TR.shippingOptions-even {
  background: #f8f8f9;
}

TABLE.productListing {
  border: 1px;
  border-style: solid;
  border-color: #b6b7cb;
  border-spacing: 1px;
}

.productListing-heading {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  background: #b6b7cb;
  color: #FFFFFF;
  font-weight: bold;
}

TD.productListing-data {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  background: #ffffff;
}

A.pageResults {
  color: #0000FF;
}

A.pageResults:hover {
  color: #0000FF;
  background: #FFFFFF;
}

TD.pageHeading, DIV.pageHeading {
  font-family: Verdana, Arial, sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #9a9a9a;
}

TR.subBar {
  background: #f4f7fd;
}

TD.subBar {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  color: #000000;
}

TD.main, P.main {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  line-height: 1.5;
}

TD.smallText, SPAN.smallText, P.smallText {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

TD.accountCategory {
  font-family: Verdana, Arial, sans-serif;
  font-size: 13px;
  color: #aabbdd;
}

TD.fieldKey {
  font-family: Verdana, Arial, sans-serif;
  font-size: 12px;
  font-weight: bold;
}

TD.fieldValue {
  font-family: Verdana, Arial, sans-serif;
  font-size: 12px;
}

TD.tableHeading {
  font-family: Verdana, Arial, sans-serif;
  font-size: 12px;
  font-weight: bold;
}

SPAN.newItemInCart {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
  color: #ff0000;
}

CHECKBOX, INPUT, RADIO, SELECT {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

TEXTAREA {
  width: 100%;
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

SPAN.greetUser {
  font-family: Verdana, Arial, sans-serif;
  font-size: 12px;
  color: #f0a480;
  font-weight: bold;
}

TABLE.formArea {
  background: #f1f9fe;
  border-color: #7b9ebd;
  border-style: solid;
  border-width: 1px;
}

TD.formAreaTitle {
  font-family: Tahoma, Verdana, Arial, sans-serif;
  font-size: 12px;
  font-weight: bold;
}

SPAN.markProductOutOfStock {
  font-family: Tahoma, Verdana, Arial, sans-serif;
  font-size: 12px;
  color: #c76170;
  font-weight: bold;
}

SPAN.productSpecialPrice {
  font-family: Verdana, Arial, sans-serif;
  color: #ff0000;
}

SPAN.errorText {
  font-family: Verdana, Arial, sans-serif;
  color: #ff0000;
}

.moduleRow { }
.moduleRowOver { background-color: #D7E9F7; cursor: pointer; cursor: hand; }
.moduleRowSelected { background-color: #E9F4FC; }

.checkoutBarFrom, .checkoutBarTo { font-family: Verdana, Arial, sans-serif; font-size: 11px; color: #8c8c8c; }
.checkoutBarCurrent { font-family: Verdana, Arial, sans-serif; font-size: 11px; color: #000000; }

/* message box */

.messageBox { font-family: Verdana, Arial, sans-serif; font-size: 11px; }
.messageStackError, .messageStackWarning { font-family: Verdana, Arial, sans-serif; font-size: 11px; background-color: #ffb3b5; }
.messageStackSuccess { font-family: Verdana, Arial, sans-serif; font-size: 11px; background-color: #99ff00; }

/* input requirement */

.inputRequirement { font-family: Verdana, Arial, sans-serif; font-size: 11px; color: #ff0000; }

.headerTable_custom {
    border-top: 3px solid #00185E;
    border-right: 3px solid #00185E;
    border-bottom: 3px solid #00185E;
    border-left: 3px solid #00185E;
    background-color: #FFFFFF;
}

.tableBg_custom {
    background-color: #00185E;
}

.custom_picframe {
    border-top: 2px solid #dddddd;
    border-right: 2px solid #888888;
    border-bottom: 2px solid #888888;
    border-left: 2px solid #dddddd;
}

.customSmall {
  font-family : Verdana, Arial, sans-serif;
  font-size: 9px;
  color: #666666;
}

SPAN.cvvHelp {
  font-family: Verdana, Arial, sans-serif;
  font-size: 11px;
}

是不是需要改的是echo后面的html代码？
不好意思，新手上路，还请大家多多指教

$汗$ $汗$