form.js

/** layui-v2.5.6 MIT License By https://www.layui.com */
 ;layui.define("layer",function(e){"use strict";var t=layui.$,i=layui.layer,a=layui.hint(),n=layui.device(),l="form",r=".layui-form",s="layui-this",o="layui-hide",c="layui-disabled",u=function(){this.config={verify:{required:[/[\S]+/,"必填项不能为空"],phone:[/^1\d{10}$/,"请输入正确的手机号"],email:[/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/,"邮箱格式不正确"],url:[/(^#)|(^http(s*):\/\/[^\s]+\.[^\s]+)/,"链接格式不正确"],number:function(e){if(!e||isNaN(e))return"只能填写数字"},date:[/^(\d{4})[-\/](\d{1}|0\d{1}|1[0-2])([-\/](\d{1}|0\d{1}|[1-2][0-9]|3[0-1]))*$/,"日期格式不正确"],identity:[/(^\d{15}$)|(^\d{17}(x|X|\d)$)/,"请输入正确的身份证号"]}}};u.prototype.set=function(e){var i=this;return t.extend(!0,i.config,e),i},u.prototype.verify=function(e){var i=this;return t.extend(!0,i.config.verify,e),i},u.prototype.on=function(e,t){return layui.onevent.call(this,l,e,t)},u.prototype.val=function(e,i){var a=this,n=t(r+'[lay-filter="'+e+'"]');return n.each(function(e,a){var n=t(this);layui.each(i,function(e,t){var i,a=n.find('[name="'+e+'"]');a[0]&&(i=a[0].type,"checkbox"===i?a[0].checked=t:"radio"===i?a.each(function(){this.value==t&&(this.checked=!0)}):a.val(t))})}),f.render(null,e),a.getValue(e)},u.prototype.getValue=function(e,i){i=i||t(r+'[lay-filter="'+e+'"]').eq(0);var a={},n={},l=i.find("input,select,textarea");return layui.each(l,function(e,t){if(t.name=(t.name||"").replace(/^\s*|\s*&/,""),t.name){if(/^.*\[\]$/.test(t.name)){var i=t.name.match(/^(.*)\[\]$/g)[0];a[i]=0|a[i],t.name=t.name.replace(/^(.*)\[\]$/,"$1["+a[i]++ +"]")}/^checkbox|radio$/.test(t.type)&&!t.checked||(n[t.name]=t.value)}}),n},u.prototype.render=function(e,i){var n=this,u=t(r+function(){return i?'[lay-filter="'+i+'"]':""}()),d={select:function(){var e,i="请选择",a="layui-form-select",n="layui-select-title",r="layui-select-none",d="",f=u.find("select"),v=function(i,l){t(i.target).parent().hasClass(n)&&!l||(t("."+a).removeClass(a+"ed "+a+"up"),e&&d&&e.val(d)),e=null},y=function(i,u,f){var y,p=t(this),m=i.find("."+n),k=m.find("input"),g=i.find("dl"),x=g.children("dd"),b=this.selectedIndex;if(!u){var C=function(){var e=i.offset().top+i.outerHeight()+5-h.scrollTop(),t=g.outerHeight();b=p[0].selectedIndex,i.addClass(a+"ed"),x.removeClass(o),y=null,x.eq(b).addClass(s).siblings().removeClass(s),e+t>h.height()&&e>=t&&i.addClass(a+"up"),T()},w=function(e){i.removeClass(a+"ed "+a+"up"),k.blur(),y=null,e||$(k.val(),function(e){var i=p[0].selectedIndex;e&&(d=t(p[0].options[i]).html(),0===i&&d===k.attr("placeholder")&&(d=""),k.val(d||""))})},T=function(){var e=g.children("dd."+s);if(e[0]){var t=e.position().top,i=g.height(),a=e.height();t>i&&g.scrollTop(t+g.scrollTop()-i+a-5),t<0&&g.scrollTop(t+g.scrollTop()-5)}};m.on("click",function(e){i.hasClass(a+"ed")?w():(v(e,!0),C()),g.find("."+r).remove()}),m.find(".layui-edge").on("click",function(){k.focus()}),k.on("keyup",function(e){var t=e.keyCode;9===t&&C()}).on("keydown",function(e){var t=e.keyCode;9===t&&w();var i=function(t,a){var n,l;e.preventDefault();var r=function(){var e=g.children("dd."+s);if(g.children("dd."+o)[0]&&"next"===t){var i=g.children("dd:not(."+o+",."+c+")"),n=i.eq(0).index();if(n>=0&&n<e.index()&&!i.hasClass(s))return i.eq(0).prev()[0]?i.eq(0).prev():g.children(":last")}return a&&a[0]?a:y&&y[0]?y:e}();return l=r[t](),n=r[t]("dd:not(."+o+")"),l[0]?(y=r[t](),n[0]&&!n.hasClass(c)||!y[0]?(n.addClass(s).siblings().removeClass(s),void T()):i(t,y)):y=null};38===t&&i("prev"),40===t&&i("next"),13===t&&(e.preventDefault(),g.children("dd."+s).trigger("click"))});var $=function(e,i,a){var n=0;layui.each(x,function(){var i=t(this),l=i.text(),r=l.indexOf(e)===-1;(""===e||"blur"===a?e!==l:r)&&n++,"keyup"===a&&i[r?"addClass":"removeClass"](o)});var l=n===x.length;return i(l),l},q=function(e){var t=this.value,i=e.keyCode;return 9!==i&&13!==i&&37!==i&&38!==i&&39!==i&&40!==i&&($(t,function(e){e?g.find("."+r)[0]||g.append('<p class="'+r+'">无匹配项</p>'):g.find("."+r).remove()},"keyup"),""===t&&g.find("."+r).remove(),void T())};f&&k.on("keyup",q).on("blur",function(i){var a=p[0].selectedIndex;e=k,d=t(p[0].options[a]).html(),0===a&&d===k.attr("placeholder")&&(d=""),setTimeout(function(){$(k.val(),function(e){d||k.val("")},"blur")},200)}),x.on("click",function(){var e=t(this),a=e.attr("lay-value"),n=p.attr("lay-filter");return!e.hasClass(c)&&(e.hasClass("layui-select-tips")?k.val(""):(k.val(e.text()),e.addClass(s)),e.siblings().removeClass(s),p.val(a).removeClass("layui-form-danger"),layui.event.call(this,l,"select("+n+")",{elem:p[0],value:a,othis:i}),w(!0),!1)}),i.find("dl>dt").on("click",function(e){return!1}),t(document).off("click",v).on("click",v)}};f.each(function(e,l){var r=t(this),o=r.next("."+a),u=this.disabled,d=l.value,f=t(l.options[l.selectedIndex]),v=l.options[0];if("string"==typeof r.attr("lay-ignore"))return r.show();var h="string"==typeof r.attr("lay-search"),p=v?v.value?i:v.innerHTML||i:i,m=t(['<div class="'+(h?"":"layui-unselect ")+a,(u?" layui-select-disabled":"")+'">','<div class="'+n+'">','<input type="text" placeholder="'+p+'" '+('value="'+(d?f.html():"")+'"')+(!u&&h?"":" readonly")+' class="layui-input'+(h?"":" layui-unselect")+(u?" "+c:"")+'">','<i class="layui-edge"></i></div>','<dl class="layui-anim layui-anim-upbit'+(r.find("optgroup")[0]?" layui-select-group":"")+'">',function(e){var t=[];return layui.each(e,function(e,a){0!==e||a.value?"optgroup"===a.tagName.toLowerCase()?t.push("<dt>"+a.label+"</dt>"):t.push('<dd lay-value="'+a.value+'" class="'+(d===a.value?s:"")+(a.disabled?" "+c:"")+'">'+a.innerHTML+"</dd>"):t.push('<dd lay-value="" class="layui-select-tips">'+(a.innerHTML||i)+"</dd>")}),0===t.length&&t.push('<dd lay-value="" class="'+c+'">没有选项</dd>'),t.join("")}(r.find("*"))+"</dl>","</div>"].join(""));o[0]&&o.remove(),r.after(m),y.call(this,m,u,h)})},checkbox:function(){var e={checkbox:["layui-form-checkbox","layui-form-checked","checkbox"],_switch:["layui-form-switch","layui-form-onswitch","switch"]},i=u.find("input[type=checkbox]"),a=function(e,i){var a=t(this);e.on("click",function(){var t=a.attr("lay-filter"),n=(a.attr("lay-text")||"").split("|");a[0].disabled||(a[0].checked?(a[0].checked=!1,e.removeClass(i[1]).find("em").text(n[1])):(a[0].checked=!0,e.addClass(i[1]).find("em").text(n[0])),layui.event.call(a[0],l,i[2]+"("+t+")",{elem:a[0],value:a[0].value,othis:e}))})};i.each(function(i,n){var l=t(this),r=l.attr("lay-skin"),s=(l.attr("lay-text")||"").split("|"),o=this.disabled;"switch"===r&&(r="_"+r);var u=e[r]||e.checkbox;if("string"==typeof l.attr("lay-ignore"))return l.show();var d=l.next("."+u[0]),f=t(['<div class="layui-unselect '+u[0],n.checked?" "+u[1]:"",o?" layui-checkbox-disbaled "+c:"",'"',r?' lay-skin="'+r+'"':"",">",function(){var e=n.title.replace(/\s/g,""),t={checkbox:[e?"<span>"+n.title+"</span>":"",'<i class="layui-icon layui-icon-ok"></i>'].join(""),_switch:"<em>"+((n.checked?s[0]:s[1])||"")+"</em><i></i>"};return t[r]||t.checkbox}(),"</div>"].join(""));d[0]&&d.remove(),l.after(f),a.call(this,f,u)})},radio:function(){var e="layui-form-radio",i=["&#xe643;","&#xe63f;"],a=u.find("input[type=radio]"),n=function(a){var n=t(this),s="layui-anim-scaleSpring";a.on("click",function(){var o=n[0].name,c=n.parents(r),u=n.attr("lay-filter"),d=c.find("input[name="+o.replace(/(\.|#|\[|\])/g,"\\$1")+"]");n[0].disabled||(layui.each(d,function(){var a=t(this).next("."+e);this.checked=!1,a.removeClass(e+"ed"),a.find(".layui-icon").removeClass(s).html(i[1])}),n[0].checked=!0,a.addClass(e+"ed"),a.find(".layui-icon").addClass(s).html(i[0]),layui.event.call(n[0],l,"radio("+u+")",{elem:n[0],value:n[0].value,othis:a}))})};a.each(function(a,l){var r=t(this),s=r.next("."+e),o=this.disabled;if("string"==typeof r.attr("lay-ignore"))return r.show();s[0]&&s.remove();var u=t(['<div class="layui-unselect '+e,l.checked?" "+e+"ed":"",(o?" layui-radio-disbaled "+c:"")+'">','<i class="layui-anim layui-icon">'+i[l.checked?0:1]+"</i>","<div>"+function(){var e=l.title||"";return"string"==typeof r.next().attr("lay-radio")&&(e=r.next().html(),r.next().remove()),e}()+"</div>","</div>"].join(""));r.after(u),n.call(this,u)})}};return e?d[e]?d[e]():a.error("不支持的"+e+"表单渲染"):layui.each(d,function(e,t){t()}),n};var d=function(){var e=null,a=f.config.verify,s="layui-form-danger",o={},c=t(this),u=c.parents(r),d=u.find("*[lay-verify]"),v=c.parents("form")[0],h=c.attr("lay-filter");return layui.each(d,function(l,r){var o=t(this),c=o.attr("lay-verify").split("|"),u=o.attr("lay-verType"),d=o.val();if(o.removeClass(s),layui.each(c,function(t,l){var c,f="",v="function"==typeof a[l];if(a[l]){var c=v?f=a[l](d,r):!a[l][0].test(d);if(f=f||a[l][1],"required"===l&&(f=o.attr("lay-reqText")||f),c)return"tips"===u?i.tips(f,function(){return"string"==typeof o.attr("lay-ignore")||"select"!==r.tagName.toLowerCase()&&!/^checkbox|radio$/.test(r.type)?o:o.next()}(),{tips:1}):"alert"===u?i.alert(f,{title:"提示",shadeClose:!0}):i.msg(f,{icon:5,shift:6}),n.android||n.ios||setTimeout(function(){r.focus()},7),o.addClass(s),e=!0}}),e)return e}),!e&&(o=f.getValue(null,u),layui.event.call(this,l,"submit("+h+")",{elem:this,form:v,field:o}))},f=new u,v=t(document),h=t(window);f.render(),v.on("reset",r,function(){var e=t(this).attr("lay-filter");setTimeout(function(){f.render(null,e)},50)}),v.on("submit",r,d).on("click","*[lay-submit]",d),e(l,f)});