Javascript遍历Html Table(包括内容和 属性值)
1: 遍历并输出Table中值
<table id="tb">
<tr>
<td></td>
</tr>
<tr>
<td></td>
</tr>
</table>
function f()
{
var t=document.getElementById("tb").childNodes.item(0);
for(var i=0;i< t.childNodes.length;i++)
{
for(var j=0;j<t.childNodes(i).childNodes.length;j++)
{
alert(t.childNodes(i).childNodes(j).innerText);
}
}
}
2: 遍历Table,读取CheckBox状态和其他Column值
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Untitled Page</title>
</head>
<body onload="f()">
<script type="text/javascript">
function f()
{
var t=document.getElementById("tb").childNodes.item(0);
for(var i=0;i< t.childNodes.length;i++)
{
alert(t.childNodes(i).firstChild.firstChild.nodeValue);
alert(t.childN
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<script >
function showimage()
{
//IMG1为图片控件或Div,File1为上传文件控件
document.getElementById("IMG1"). src = document.getElementById("File1").value;
}
</script >
控件中引用:
<input id="File1" runat="server" type="file" onc ......
var currItem = listbox.options[currIndex];
var prevItem = listbox.options[currIndex - 1];
&n ......
主要是将json无法识别的字符进行转义
function dotran($str) {
$str = str_replace('"','\\"',$str);
$str = str_replace("\r\n",'\\r\\n',$str);
$str = str_ ......
<html>
<head>
<title> </title>
<script type="text/javascript">
function rotateImage() {
imageToRotate = document.getElementById('imgRotate');
imageToRotate.style.filter= "progid:DXImageTransform.Microsoft ......