将CSS应用于jQuery对话框按钮 [英] Apply CSS to jQuery Dialog Buttons
问题描述
所以我目前有一个jQuery对话框,有两个按钮:保存和关闭。我使用下面的代码创建对话框:
So I currently have a jQuery dialog with two buttons: Save and Close. I create the dialog using the code below:
$dialogDiv.dialog({
autoOpen: false,
modal: true,
width: 600,
resizable: false,
buttons: {
Cancel: function() {
// Cancel code here
},
'Save': function() {
// Save code here
}
},
close: function() {
// Close code here (incidentally, same as Cancel code)
}
});
但是,当使用此代码时,两个按钮的颜色相同。我想我的取消按钮是不同于我的保存的颜色。有没有办法这使用一些内置的jQuery选项?我没有从文档中获得太多的帮助。
However, both buttons are the same color when this code is used. I'd like my Cancel button to be a different color than my Save. Is there a way to do this using some built in jQuery options? I didn't get much help from the documentation.
请注意,我创建的取消按钮是一个预定义类型,但'保存'我。不确定是否会对此问题有任何影响。
Note that the Cancel button I'm creating is a pre-defined type, but 'Save' I'm defining myself. Not sure if that will have any bearing on the issue.
任何帮助将不胜感激。
Any help would be appreciated. Thanks.
更新:达成共识是在这里有两条行车路线:
UPDATE: Consensus was that there were two roads to travel here:
- 使用Firefox
插件(如 firebug )检查HTML, note
jQuery是
的CSS类应用于按钮,并采用
stab重写它们。 注意:在
我的HTML,两个按钮都使用
完全相同的CSS类和没有唯一的
ID,所以这个选项是。 b $ b - 使用对话框上的jQuery选择器打开
来捕获我想要的按钮,
然后向它添加一个CSS类。
- Inspect the HTML using a Firefox plugin like firebug, and note the CSS classes that jQuery is applying to the buttons, and take a stab at overriding them. Note: in my HTML, both buttons were used the exact same CSS classes and no unique IDs, so this option was out.
- Use a jQuery selector on dialog open to catch the button that I wanted, and add a CSS class to it then.
我使用第二个选项,并使用jQuery find()方法,因为我认为这比使用更合适:first或:first-child b / c我想要的按钮更改不一定是标记中列出的第一个按钮。使用find,我可以只指定按钮的名称,并添加CSS的方式。我最后得到的代码如下:
I went with the second option, and used the jQuery find() method as I think this is more appropriate than using :first or :first-child b/c the button that I wanted to change wasn't necessarily the first button listed in the markup. Using find, I can just specify the name of the button, and add CSS that way. The code I ended up with is below:
$dialogDiv.dialog({
autoOpen: false,
modal: true,
width: 600,
resizable: false,
buttons: {
Cancel: function() {
// Cancel code here
},
'Save': function() {
// Save code here
}
},
open: function() {
$('.ui-dialog-buttonpane').find('button:contains("Cancel")').addClass('cancelButtonClass');
}
close: function() {
// Close code here (incidentally, same as Cancel code)
}
});
推荐答案
我要转贴我的回答到类似的
使用替代按钮
$dialogDiv.dialog({
autoOpen: false,
modal: true,
width: 600,
resizable: false,
buttons: [
{
text: "Cancel",
"class": 'cancelButtonClass',
click: function() {
// Cancel code here
}
},
{
text: "Save",
"class": 'saveButtonClass',
click: function() {
// Save code here
}
}
],
close: function() {
// Close code here (incidentally, same as Cancel code)
}
});
这篇关于将CSS应用于jQuery对话框按钮的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!