关于动态指定select的selected的问题,firefox,360,IE不同
[ 2011-05-31 11:27:37 | 作者: admin ]
用ajax制作的一个级联选择,二级随一级联动,在修改的情况下使用下面代码
JS动态改变select选择变更option的index值
[ 2011-05-31 09:41:41 | 作者: admin ]
document.getElementById("louyuming").options[0].selected=true;
function jsSelectIsExitItem(objSelect, objItemValue) {
var isExit = false;
for (var i = 0; i < objSelect.options.length; i++) {
if (objSelect.options[i].value == objItemValue) {
isExit = true;
break;
}
}
...
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function jsSelectIsExitItem(objSelect, objItemValue) {
var isExit = false;
for (var i = 0; i < objSelect.options.length; i++) {
if (objSelect.options[i].value == objItemValue) {
isExit = true;
break;
}
}
...
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AJAX php 二级级联菜单实现代码
[ 2011-05-30 16:26:22 | 作者: admin ]
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<script type="text/javascript">
var xmlHttp;
var a =new Array();
function createXMLHttpRequest(){
if(window.ActiveXObject){
...<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<script type="text/javascript">
var xmlHttp;
var a =new Array();
function createXMLHttpRequest(){
if(window.ActiveXObject){
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文字遇到图片行高失效解决方案
[ 2011-05-27 16:13:46 | 作者: admin ]
<style type="text/css">
<!--
#title {
font-size: 12px;
line-height: 26px;
}
#title a{zoom:1;} /*(关键) */
-->
</style>
<!--
#title {
font-size: 12px;
line-height: 26px;
}
#title a{zoom:1;} /*(关键) */
-->
</style>
遇到一个问题,onsubmit和onclick都失效了
[ 2011-05-23 17:33:02 | 作者: admin ]
本来onsubmit中用chkform()来做表单提交前的js检查,突然发现不对了,怎么改都会提交上去。
后来才发现时修改了 form1到formMember,而有一处地方没有改,导致错误
if( formMember.loginpassword2.value!=form1.loginpassword.value ) msg+="2次密码输入不一致\n";
后来才发现时修改了 form1到formMember,而有一处地方没有改,导致错误
if( formMember.loginpassword2.value!=form1.loginpassword.value ) msg+="2次密码输入不一致\n";
让fireFox支持innerText的方法
[ 2011-05-13 12:54:50 | 作者: admin ]
在head中加入下面的js代码,可以让fireFox支持innerText的方法
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function isIE(){ //ie?
if (window.navigator.userAgent.toLowerCase().indexOf("msie")>=1)
return true;
else
return false;
}
if(!isIE()){ //firefox innerText define
HTMLElement.prototype.__defineGetter__( "innerText",
function(){
return this.textContent.replace(/(^\s*)|(\s*$)/g, "");
...if (window.navigator.userAgent.toLowerCase().indexOf("msie")>=1)
return true;
else
return false;
}
if(!isIE()){ //firefox innerText define
HTMLElement.prototype.__defineGetter__( "innerText",
function(){
return this.textContent.replace(/(^\s*)|(\s*$)/g, "");
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一些js & flash的 柱状图、饼图、走势图 解决方案
[ 2011-05-12 10:38:51 | 作者: admin ]
finger chart
http://www.riameeting.com/fingerchart/
open flash chart
演示:
http://teethgrinder.co.uk/open-flash-chart/
下载:
http://teethgrinder.co.uk/open-flash-chart/download.php
演示:
http://www.fusioncharts.com/Demos/Blueprint/
下载:
http://www.board4all.cz/showthread.php?t=144858
需要注册
演示:
http://www.maani.us/xml_charts/index.php?menu=Gallery
下载:
http://kenter1643.javaeye.com/blog/161083
...
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http://www.riameeting.com/fingerchart/
open flash chart
演示:
http://teethgrinder.co.uk/open-flash-chart/
下载:
http://teethgrinder.co.uk/open-flash-chart/download.php
演示:
http://www.fusioncharts.com/Demos/Blueprint/
下载:
http://www.board4all.cz/showthread.php?t=144858
需要注册
演示:
http://www.maani.us/xml_charts/index.php?menu=Gallery
下载:
http://kenter1643.javaeye.com/blog/161083
...
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window.open弹出窗口和iframe浮动框架操作父窗口参数
[ 2011-05-07 13:48:02 | 作者: admin ]
window.open弹出窗口
opener.document.getElementById("var52New").value
iframe浮动框架
parent.document.getElementById("var52New").value
opener.document.getElementById("var52New").value
iframe浮动框架
parent.document.getElementById("var52New").value







