i 正在使用html输入箱,该箱在更新小组内,需要 cur在装上该投入箱后,即称为以下功能:
身体加载="javascript:document.Default.UserInputTextBox.focus();"但是我收到了以下的JavaScript报错。
微软 JScript 运行时错误:document.Default.UserInputTextBox 为空或不是对象。
请帮忙。
i 正在使用html输入箱,该箱在更新小组内,需要 cur在装上该投入箱后,即称为以下功能:
身体加载="javascript:document.Default.UserInputTextBox.focus();"但是我收到了以下的JavaScript报错。
微软 JScript 运行时错误:document.Default.UserInputTextBox 为空或不是对象。
请帮忙。
你必须等待DOM准备就绪才能尝试访问其中的元素;onload事件侦听器可以等待整个文档加载完毕,包括图像和CSS...这可能是不希望发生的。
<head>
<script type="text/javascript" charset="utf-8">
// wait for the DOCUMENT to become ready.
window.onload=function(){
walkmydog()
}
</script>
</head>
http://www.javascriptkit.com/dhtmltutors/domready.shtml” rel=“nofollow noretinger” http://www.javascriptkit.com/dhtmltutors/domready.shtml。
很多人使用JavaScript框架,如jQuery,MooTools,YUI,以克服浏览器兼容性问题。
我认为在通达性方面,动态更改用户的焦点并在通知用户之前并不是最好的利益。您可以执行的可访问操作是将用户重定向到指向文档对象的id属性的片段URI。这样您就不需要使用任何JavaScript。
So, for instance, if a user requests a page at this URI:
http://example.com/page.html
You can redirect the user with your ASP code and a HTTP 302 code to this page:
http://example.com/page.html#myInputIDValue
That would presume the input field in question had the following attribute:
id="myInputIDValue"
How to get a selected text inside a iframe. I my page i m having a iframe which is editable true. So how can i get the selected text in that iframe.
I would like to click a link in my page using javascript. I would like to Fire event handlers on the link without navigating. How can this be done? This has to work both in firefox and Internet ...
Heres the problem, In Masterpage, the google analytics code were pasted before the end of body tag. In ASPX page, I need to generate a script (google addItem tracker) using codebehind ClientScript ...
Is there a reliable way to access the client machine s clipboard using Javascript? I continue to run into permissions issues when attempting to do this. How does Google Docs do this? Do they use ...
I have a large javascript which I didn t write but I need to use it and I m slowely going trough it trying to figure out what does it do and how, I m using alert to print out what it does but now I ...
Is it possible for someone to give me a few pointers on how to display a multidimensional array in the form of a bar graph? The array is multidimensional, with three elements in each part - and the ...
Is it possible to reload a form after file-input change? I have a form where the user can chose an image for upload. I also have a php script which displays that image resized. I only wonder if it ...
I ve made a little forum and I want parse the date on newest posts like twitter, you know "posted 40 minutes ago ","posted 1 hour ago"... What s the best way ? Thanx.