Open geqianqian-shihan opened 4 years ago
html 隐藏表单
<input id="checkedIds" type="hidden">
// js 相关事件 .on('click','#id_table .chk',function(){ var $this = $(this), $table = $('#id_table'), $checkedIds = $('#checkedIds'); sts = $this.is(':checked') ? true : false, isChkAll = $this.hasClass('chk_all'), checkedIds = $checkedIds.attr('data-chk'), chkIdsArr = (checkedIds && checkedIds.split(',')) || [] if(isChkAll){ $('#id_table .chk:not(.chk_all)').each(function (i,k) { var $this_chkbox = $(this), this_chk_id = $this_chkbox.val() this_chk_sts = $this_chkbox.is(':checked'), isInArr = $.inArray(this_chk_id,chkIdsArr); // 没有在数组中返回 -1 if(sts && !this_chk_sts && -1 == isInArr){ chkIdsArr.push(this_chk_id); }else if(!sts && this_chk_sts && -1 !== isInArr){ chkIdsArr.splice(isInArr,1); } $this_chkbox.prop("checked", sts); }); }else{ var id = $this.val(); var chk_len = $('#id_table').find('.chk:not(.chk_all):checked').length; if(sts){ var table_len = $('#id_table tbody').find('tr').length; chkIdsArr.push(id); if(chk_len == table_len){ $('#id_table .chk_all').prop("checked", true); } }else{ chkIdsArr.splice($.inArray(id,chkIdsArr),1); if(1 > chk_len){ $('#id_table .chk_all').prop("checked", false); } } } $checkedIds.attr('data-chk',chkIdsArr.join()); })
html 隐藏表单