there is a lot of advanced programmar in China, specially for ruby and
javascript.
Why do you prefer a sea turtle?
I think a local softshell turtle can do it much better.
Good pay.
Pls send me a msg or apply at http://www.deliveryagent.com/job-board/
Professional experience building rich client-side application using
JavaScript / JQuery / AJAX or other programming languages
Solid understanding of Object-oriented and MVC principles (please provide
code example)
Experience with consuming web services in XML and JSON formats
Strong understanding of HTML5 and CSS3
Desire to learn new technology and programming languages
Detail oriented and excellent trouble shooting ... 阅读全帖
NY时报最近穷疯了,开始charge online content.花了四千万美元搞了个收费系统.
(这些evil for profit msm media!...)
结果被四行javascript轻松破解.
New York Times Paywall Breached With Four Lines of Code http://www.pcmag.com/article2/0,2817,2382386,00.asp
两个问题都给你解决。看在我四年没写JavaScript的份上,包子加倍吧。
1. 添加Event Handler到你的SELECT
onchange="OnSelectChange(this)"
2. 拷贝代码到你的SCRIPT段
function OnSelectChange(selectObj)
{
// Create array for sorted selected options
if (!selectObj.sortedSelectedOptions)
selectObj.sortedSelectedOptions = new Array();
// Remove unselected options from the array
orderIndex = 0
for(var i = 0; i < selectObj.sortedSelectedOptions.length; i++)
{
if (selectObj.sortedSelectedOptions[i].selected)
It is painful to download large JS files to client side too. When we rely on
Javascript more and more, we have to deal with the download speeding issue
later or sooner.
No need to save a losing market (I mean mobile) by pushing down a widely
used technique (I mean SL).
It is ironic that we talk about “cross platform” when we ignore the
browser compatibility issue.
I've been calling Google's ChromeOS and GDocs garbage for a long time.
While they have now finally abandoned the Javascript Titanic, Win/IE
teams are jumping on and declare it a joy ride. Comical but sad & real.
Epic fail.
Most popular apps are done in native iOS? There are apps on iOS that are not
iOS apps? WTF?
Embracing H5/JS is not due to the superiority of the language but because
there is a HUGE developer following. It's much easier for a seasoned
Javascript developer to start developing Win8 apps right now than for him to
study XAML+C# and then develop Win8 apps.
Hi, who can help me with this:
str1 = "fieldtype"+typeindex;
vtype = document.query_viewtable.eval(str1).value;
I need to do some dynamic type checking with javascript by this. It works
well with Netscape but doesn't work in IE.
The error message is like "the object doesn't have such property or method".
I think it's the problem of eval(). Cuase the errors disappear if I use
vtype = document.query_viewtable.fieldtype1.value;
Who can kindly give me a hint?
Than
Hi, ge wei DX
我是JAVASCRIPT 门外汉。I want to create a form with different elements
based on the user's input. But don't know how to do it.
For example:
Given a form which shows only one text field plus a submit button,
after the user enters a number(say, 6), the form then changes to show 6 text
fields, and the original text filed disappeared.
I saw similiar effects before on some website, but forget where they are.
Could anyone here give me some help? Thanx!
tutu
1, you should use 01.jpg for default rather than
the 01_over.jpg because when the page is loaded
the mouse is likely not over the pictures.
2, the way your javascript accessing the object(picture)
document["bot"] should be avoided: not standard and only
works on cerain browsers. you should use getElementById()
for DOM browsers (NN6, IE5+), document.all for IE4+;
document.layers for NN4.
3, get a better tutorial. don't read this one any more.
Hi all,
I finished the code for the slide show using Javascript. But I found a big
problem. Whenever the slide changes, the computer needs to load the next
picture again. Why the pictures are not saved in the user's computer after
after the first time they are showed? Is it possible to preload all the slides
in the computers at the beginning so that the system needn't to load the same
slide again and again. Thank you very much.
Is there any tricky points in it?
The problem I got is that when I add some javascript functions,
"document.write" cannot properly output html codes
any idea about it?
thanks
yes, you can use perl to generate whatever document you want, including
javascript, just remember, the output of perl program is what will be
sent to the browser, so make sure it is valid document.
How can we use javascript to new window, but we need post instead of get.
myWindow=new window("http://www.yahoo.com");
it pops up a windown and goes to www.yahoo.com.
but how can we use post instead of get like a form post
myWindown=new window("http://myserver/myservlet?a=b...");