【发布时间】:2017-08-29 22:13:43
【问题描述】:
我正在使用 iCheck,并且我想在元素状态发生变化时修改元素外观(例如,灰色表示未选中,绿色表示选中)。到目前为止,这是我尝试过的:
<!-- the html element I'm trying to change -->
<input type="checkbox" name="status" id="status" class="icheck">
<label for="status">Active</label>
//initializing fields
$('.icheck').each(function() {
var self = $(this),
label = self.next(),
label_text = label.text();
label.remove();
self.iCheck({
checkboxClass: 'icheckbox_line-grey',
radioClass: 'iradio_line-grey',
insert: '<div class="icheck_line-icon"></div>' + label_text
});
});
//how I'm trying to make it work
$('.icheck').on('ifChanged', function() {
var self = $(this);
var label = self.parent();
var label_text = label.text();
var checkboxClass;
var radioClass;
if (label_text == 'Ativado') {
checkboxClass = 'icheckbox_line-grey';
radioClass = 'iradio_line-grey';
label_text = 'Desativado'
} else if (label_text == 'Desativado') {
checkboxClass = 'icheckbox_line-green';
radioClass = 'iradio_line-green';
label_text = 'Ativado'
}
self.iCheck({
checkboxClass: checkboxClass,
radioClass: radioClass,
insert: '<div class="icheck_line-icon"></div>' + label_text
});
});
然而,上面的代码只改变了元素皮肤一次。
为了让它发挥作用,我在这里遗漏了什么?
【问题讨论】: