js下拉复选框初始化全选怎么写,望大神指教!
下拉复选框添加初始化后事件
this.doSelectAll(); this.setText(this.getText());
https://help.fanruan.com/finereport/doc-view-1022.html?source=4#
${if(len(a) == 0,"","and aa in('" + a+"')")}
也可以在数据集这样写,不选表示全选