我正在拧一个jQuery插件,我想在插件里面创建的div可以自定义id,我的意思是:
这就是我所做的:
(function($) {
$.fn.plugin = function (options) {
var defaults = {
box_id = "nos-box_id",
shoes_id = "nos-shoes_id"
}
...
...
...
return this;
})(jQuery);
我想要这个:
(function($) {
$.fn.plugin = function (options) {
var defaults = {
plugin_prefix = "nos-",
box_id = _somethinghere_ + "box_id",
shoes_id = _somethinghere_ + "shoes_id"
}
...
...
...
return this;
})(jQuery);
使“某事”等于defaults.plugin_prefix(在本例中为“nos”)。
任何人都可以帮我解决这个问题吗?
Thx!
答案 0 :(得分:1)
在手头有前缀之前,不要构建id
属性。将plugin_prefix
保留为默认值,但将box_id
和shoes_id
移至其他位置。
$.fn.plugin = function (options) {
var defaults = {
plugin_prefix: "nos-",
// other options ...
};
options = $.extend({ }, options, defaults);
var ids = {
box_id: options.plugin_prefix + "box_id",
shoes_id: options.plugin_prefix + "shoes_id",
pancakes_id: options.plugin_prefix + "pancakes_id",
// other ids you may need...
};
//...