一个JS问题
有一个JS函数<script language="JavaScript">
function view(content) {
document.getElementById('msg').innerHTML=content;
}
</script>
目的是在<div id="msg"></div>中显示内容
用<script>view('ddddddd');</script>调用函数显示,却出现缺少对象的错误,是什么问题?
<body>
<div id="msg"></div>
...
...
<div id="content">...content trans by javascript ...</div>
<script type="text/javascript">
document.getElementById('msg').innerHTML=document.getElementById('content').innerHTML;
document.getElementById('content').innerHTML="";
</script>
</body>
不知道这样行不行 行:7
字符:1
代码:0
错误:缺少对象
网址:file://C:\Documents and Settings\Administrator\桌面\ddd.htm 我把我的完整代码贴出来吧,你看下
<?php
$SiteName = "feiku.com"; // 采集规则英文标示
if($_POST) {
getid($_POST['content']);
}
if($_GET['action'] == "view") {
viewid();
}
function getid($content) {
global $SiteName;
if(preg_match_all('/Book\/([\d]+)\.html/i', $content, $id)) {
$count = count($id);
$v = "";
for($i=0;$i<$count;$i++) {
$v .= $SiteName . "|" . $id[$i] . "<br>";
}
echo "<script>view('$v')</script>";
} else {
echo "正则表达式匹配错误";
}
}
?>
<html>
<head>
<title>飞库网ID获取工具</title>
</head>
<body>
<form action="" method="POST">
<textarea name="content" rows=15 cols=96></textarea><br>
<input type="submit" value="提交">
</form>
<a href="?action=view">显示ID</a> ; ; ; ;<a href="?action=del">清空ID</a>
<div id="msg">正在采集 <{C_book_title}> 基本信息...</div>
<script language="JavaScript">
function view(content) {
document.getElementById('msg').innerHTML=content;
}
</script>
</body>
</html>
我的目的是在输入框里输入
http://www.feiku.com/Book/ShowBookTop.aspx
的代码,则会把内容显示出来 You can:
<html>
<head>
<title>飞库网ID获取工具</title>
<script language="JavaScript">
function view(content) {
document.getElementById('msg').innerHTML=content;
}
window.onload = function () {
view('ddddddd');
);
</script>
</head>
<body>
<form action="" method="POST">
<textarea name="content" rows=15 cols=96></textarea><br>
<input type="submit" value="提交">
</form>
<a href="?action=view">显示ID</a> ; ; ; ; ; ; ; ;<a href="?action=del">清空ID</a>
<div id="msg">正在采集 <{C_book_title}> 基本信息...</div>
</body>
</html> I don't understand your meaning . Thanks You, My meaning is input html code, msg div view result
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