一、JS自定义按钮 + 按钮隐藏
1、FastAdmin JS自定义按钮
效果图:
自定义video视频按钮
{
field: ‘operate’,
title: __(‘Operate’),
table: table,
events: Table.api.events.operate,
buttons: [
{
name: ‘video’,
text: __(‘视频’),
icon: ‘fa fa-list’,
classname: ‘btn btn-xs btn-primary btn-addtabs’,
url: ‘major/chapter/index/subject_id/{ids}’,
}
],
formatter: Table.api.formatter.operate
}
2、隐藏video视频按钮
效果图:
隐藏自定义按钮
{
field: ‘operate’,
title: __(‘Operate’),
table: table,
events: Table.api.events.operate,
buttons: [
{
name: ‘video’,
text: __(‘视频’),
icon: ‘fa fa-list’,
classname: ‘btn btn-xs btn-primary btn-addtabs’,
url: ‘major/chapter/index/subject_id/{ids}’,
}
],
formatter: function (value, row, index) { //隐藏自定义的视频按钮
var that = $.extend({}, this);
var table = $(that.table).clone(true);
$(table).data(“operate-video”, null); //隐藏按钮操作 video为自定义按钮的name
that.table = table;
return Table.api.formatter.operate.call(that, value, row, index);
}
}
这样自定义按钮的显示和隐藏就可以控制了,当然也可以通过这种方式来隐藏FastAdmin生成的按钮,但是不推荐这样做,FastAdmin生成的按钮可以通过权限控制来隐藏。
二、根据自定义按钮的权限,控制显示与隐藏
1、首先后台判断对应权限
在后台初始化方法中,判断是否有按钮的权限,并通过assignconfig()来保存,然后在JS中判断权限。
$this->auth->check(’’); 判断是否具有对应路径的权限
public function _initialize()
{
parent::_initialize();
$this->assignconfig(‘chapter’, $this->auth->check(‘major/chapter/index’)); //为了JS能获取到,同时判读权限 判断是否有major/chapter/index权限
}
2、对应JS中
通过Config.chapter 来获取后台的权限状态,然后根据状态显示与隐藏按钮。
{
field: ‘operate’,
title: __(‘Operate’),
table: table,
events: Table.api.events.operate,
buttons: [
{
name: ‘video’,
text: __(‘视频’),
icon: ‘fa fa-list’,
classname: ‘btn btn-xs btn-primary btn-addtabs’,
url: ‘major/chapter/index/subject_id/{ids}’,
}
],
formatter: function (value, row, index) { //隐藏自定义的视频按钮
var that = $.extend({}, this);
var table = $(that.table).clone(true);
//权限判断
if(Config.chapter != true){ //通过Config.chapter 获取后台存的chapter
console.log(‘没有视频权限’);
$(table).data(“operate-video”, null);
that.table = table;
}else{
console.log(‘有视频权限’);
}
return Table.api.formatter.operate.call(that, value, row, index);
}
}