I m试图从一个小批下载的圆顶中获取红利。 我知道,我可以利用以下手段从人力部获取:
我知道你可以使用<代码>$(下载荷”)attr(“href”);。
然而,在OMM中,html确实存在,它只是一个变数。
是否有办法从一个变数中提取虾?
是的,你可以:
$( <div class="download"><a href="example.com/image.png">Download</a></div> ).find( a ).attr( href )
http://jsfiddle.net/Ufz37/1"rel=“nofollow> http://jsfiddle.net/Ufz37/1。
假设你们有以下法典(或类似的话):
var $a = $(document.createElement( a ))
.addClass( download )
.attr( href , http://stackoverflow.com/ );
接着,可获取<代码>href因<代码>
var href = $a.attr( href );
I am using some method to autoload helper files with functions. The only problem I am having now, is how to call the variables in that class. Because I am not instantiating it as an object, $this won ...
I have the following form which allows a user to select dates/rooms for a hotel reservation. <form action="booking-form.php" method="post"> <fieldset> <div class="select-date">...
I m using auto-implemented properties. I guess the fastest way to fix following is to declare my own backing variable? public Point Origin { get; set; } Origin.X = 10; // fails with CS1612 Error ...
Is there such a thing as local, private, static and public variables in PHP? If so, can you give samples of each and how their scope is demonstrated inside and outside the class and inside functions?
In my C# app, I am programmatically installing an Oracle client if one is not present, which requires adding a dir to the PATH system environment variable. This all works fine, but it doesn t take ...
How does php cast boolean variables? I was trying to save a boolean value to an array: $result["Users"]["is_login"] = true; but when I use debug the is_login value is blank. and when I do ...
I have a for loop in action script which I m trying to use to dynamically create variable. Example for( i = 0 ; i < 3 ; i++) { var MyVar+i = i; } after this for loop runs, i would like to ...
I have the following code that worked fine till now as I decided to add more variables to the form. How can I make this function smart and itterate and pass all the variables in the form? ...