jQuery jquery对话框替换关闭按钮图标
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jquery dialog replace close button icon
提问by Bruno Mósca
I want change the default close icon button in jquery Dialog.
我想更改 jquery 对话框中的默认关闭图标按钮。
I tried to add this css class in jquery-ui-1.8.23.custom.css:
我试图在 jquery-ui-1.8.23.custom.css 中添加这个 css 类:
.ui-icon-myCloseButton { background-image: url(/path/image.png); }
and in the Dialog Definitions:
并在对话框定义中:
$('#documentsDialog').dialog({
create: function(event,ui) {
var widget = $(this).dialog("widget");
$(".ui-dialog-titlebar-close span",widget).removeClass("ui-icon-closethick").addClass(".ui-icon-myCloseButton");
});
but no luck, any idea?
但没有运气,知道吗?
回答by Adriano Carneiro
You were just missing a closing curly bracket:
您只是缺少一个右大括号:
$('#documentsDialog').dialog({
create: function(event, ui) {
var widget = $(this).dialog("widget");
$(".ui-dialog-titlebar-close span", widget).removeClass("ui-icon-closethick").addClass("ui-icon-myCloseButton");
}
});?
But, most important, your css class should be declared as:
但是,最重要的是,您的 css 类应声明为:
.ui-icon.ui-icon-myCloseButton{
background-image: url(https://www.goldbroker.com/pages/images/close.png);
}?
The thing is that the definition at .ui-icon was overriding your custom image. When you redefine using the css above, it fully works.
问题是 .ui-icon 的定义覆盖了您的自定义图像。当您使用上面的 css 重新定义时,它完全有效。
Here, have a fiddle: http://jsfiddle.net/adrianonantua/FuWsK/2/
在这里,有一个小提琴:http: //jsfiddle.net/adrianonantua/FuWsK/2/