大约有 34,900 项符合查询结果（耗时：0.0227秒） [XML]
Change the selected value of a drop-down list with jQuery
I have a drop-down list with known values. What I'm trying to do is set the drop down list to a particular value that I know exists using jQuery .
Using regular JavaScript , I would do something like:
...
Remove outline from select box in FF
...
I found a solution, but it is mother of all hacks, hopefully it will serve as a starting point for other more robust solutions. The downside (too big in my opinion) is that any browser that doesn't support text-shadow but supports rgba (IE 9) won't render the text unless ...
jQuery counting elements by class - what is the best way to implement this?
...e added onto a name for an input form. Basically I'm allowing users to click on a <span> and then by doing so add another one for more of the same type of items. But I can't think of a way to count all of these simply with jQuery/JavaScript.
...
CSS disable text selection
...class to the elements you want to disable select:
.disable-select {
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
share
|
impro...
Extracting numbers from vectors of strings
I have string like this:
11 Answers
11
...
Format SQL in SQL Server Management Studio
In Visual Studio & other IDEs, you can easily auto format your code with a keyboard shortcut, through the menu, or automatically as you type.
...
Creating folders inside a GitHub repository without using Git
...e to create the file within that new directory.
For example, if I would like to create the file filename.md in a series of sub-folders, I can do this (taken from the GitHub blog):
share
|
improve...
Excluding directory when creating a .tar.gz file
... /public_html/ folder, in that folder there's a /tmp/ folder that has like 70gb of files I don't really need.
10 Answers...
Uploading Files in ASP.net without using the FileUpload server control
...e" name="myFile" />
<asp:Button runat="server" ID="btnUpload" OnClick="btnUploadClick" Text="Upload" />
</form>
In code behind :
protected void btnUploadClick(object sender, EventArgs e)
{
HttpPostedFile file = Request.Files["myFile"];
//check file was submitted
if (f...
Why doesn't list have safe “get” method like dictionary?
Why doesn't list have a safe "get" method like dictionary?
12 Answers
12
...