if (!Object.keys) {
|
Object.keys = (function () {
|
var hasOwnProperty = Object.prototype.hasOwnProperty,
|
hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
|
dontEnums = [
|
'toString',
|
'toLocaleString',
|
'valueOf',
|
'hasOwnProperty',
|
'isPrototypeOf',
|
'propertyIsEnumerable',
|
'constructor'
|
],
|
dontEnumsLength = dontEnums.length;
|
|
return function (obj) {
|
if (typeof obj !== 'object' && typeof obj !== 'function' || obj === null) throw new TypeError('Object.keys called on non-object');
|
|
var result = [];
|
|
for (var prop in obj) {
|
if (hasOwnProperty.call(obj, prop)) result.push(prop);
|
}
|
|
if (hasDontEnumBug) {
|
for (var i = 0; i < dontEnumsLength; i++) {
|
if (hasOwnProperty.call(obj, dontEnums[i])) result.push(dontEnums[i]);
|
}
|
}
|
return result;
|
}
|
})()
|
}
|
|
layui.link('/module/complete/autocomplete.css');
|
layui.define(['jquery', 'laytpl', 'layer','config'], function (e) {
|
"use strict";
|
var hint = layui.hint(),
|
$ = layui.jquery,
|
laytpl = layui.laytpl,
|
layer = layui.layer,
|
module = 'autocomplete',
|
filter = 'layui-autocomplete',
|
container = 'layui-form-autocomplete',
|
container_focus = 'layui-form-autocomplete-focus',
|
sysconfig=layui.config,
|
system = {
|
config: {
|
template: ['<div class="layui-form-autocomplete">', '<dl class="layui-anim layui-anim-upbit">', '</dl>', '</div>'].join(''),
|
layout: ['<dd data-index="{{d.index}}">{{d.text}}</dd>'].join(''),
|
template_txt: '{{d.text}}',
|
template_val: '{{d.value}}',
|
cache: false,
|
keywordsName:''
|
},
|
data: {}
|
},
|
callback = function () {
|
var _self = this,
|
_config = _self.config;
|
return {
|
call: function (handle, params) {
|
if (!_self.handles[handle]) return hint.error(handle + " handle is not defined");
|
_self.handles[handle].call(_self, params)
|
}
|
}
|
},
|
job = function (e) {
|
var _self = this;
|
_self.config = $.extend({}, _self.config, system.config, e);
|
_self.render();
|
};
|
job.prototype.config = {
|
response: {
|
code: 'code',
|
data: 'data',
|
msg: 'msg'
|
},
|
request: {
|
keywords: system.config.keywordsName
|
},
|
statusCode: 0,
|
time_limit: 300,
|
pullTimer: null,
|
data: {},
|
temp_data: {},
|
params: {},
|
filter: '',
|
method: 'get',
|
ajaxParams: {}
|
}
|
job.prototype.render = function () {
|
var _self = this, _config = _self.config;
|
_config.request.keywords=_config.keywordsName;
|
if (_config.elem = $(_config.elem), _config.where = _config.where || {}, !_config.elem[0]) return _self;
|
var _elem = _config.elem,
|
_container = _elem.next('.' + container),
|
_html = _self.elem = $(laytpl(_config.template).render({}));
|
_config.id = _self.id, _container && _container.remove(), _elem.attr('autocomplete', 'off'), _elem.after(_html);
|
_self.events()
|
}
|
job.prototype.pullData = function () {
|
var _self = this,
|
_config = _self.config,
|
_elem = _config.elem,
|
_container = _elem.next('.' + container);
|
if (!_config.filter) return _self.renderData([]);
|
if ((_config.cache || !_config.url) && _config.data instanceof Object && Object.keys(_config.data).length > 0) return _self.renderData(_config.data);
|
var keywords = _config.request.keywords
|
var params = {
|
//t: new Date().getTime()
|
}
|
params[keywords] = _config.filter.replace("'","");
|
|
var $loading = $('<i class="layui-icon layui-icon-loading layui-anim layui-anim-rotate layui-anim-loop"></i>');
|
$.ajax($.extend({
|
type: _config.method,
|
url: _config.url,
|
data: $.extend(params, _config.params instanceof Function ? _config.params() :_config.params),
|
contentType: 'text/json,charset=utf-8',
|
dataType: "json",
|
beforeSend: function (xhr) {
|
xhr.setRequestHeader("Authorization", "Bearer " + sysconfig.getToken().access_token);
|
xhr.setRequestHeader("Content-Type", "application/json");
|
$loading.attr('style', [
|
'position:absolute',
|
'left:' + (_elem.offset().left + _elem.outerWidth() - 20) + 'px',
|
'top:' + _elem.offset().top + 'px',
|
'height:' + _elem.height() + 'px',
|
'line-height:' + _elem.height() + 'px'
|
].join(';'));
|
$loading.appendTo('body');
|
},
|
success: function (resp) {
|
$loading.remove();
|
return _config.statusCode != resp[_config.response.code] ? layer.msg(resp[_config.response.msg]) : _config.data = resp[_config.response.data], _self.renderData(_config.data)
|
},
|
error: function () {
|
hint.error("请求失败")
|
}
|
}, _config.ajaxParams))
|
}
|
job.prototype.renderData = function (resp) {
|
var _self = this,
|
_config = _self.config,
|
_elem = _config.elem,
|
_container = _elem.next('.' + container),
|
_dom = _container.find('dl'),
|
_list = [];
|
_config.temp_data = [];
|
layui.each(resp, function (i, e) {
|
if (_config.cache) {
|
if (e instanceof Object) {
|
layui.each(e, function (_i, _e) {
|
if (_e && _e.toString().toLowerCase().indexOf(_config.filter.toLowerCase()) > -1) {
|
_config.temp_data.push(e), _list.push(laytpl(_config.layout).render({ index: i, text: laytpl(_config.template_txt).render(e) }));
|
return true;
|
}
|
});
|
} else {
|
if (e && e.toString().toLowerCase().indexOf(_config.filter.toLowerCase()) > -1) {
|
_config.temp_data.push(e), _list.push(laytpl(_config.layout).render({ index: i, text: laytpl(_config.template_txt).render(e) }));
|
}
|
}
|
} else {
|
_config.temp_data.push(e), _list.push(laytpl(_config.layout).render({ index: i, text: laytpl(_config.template_txt).render(e) }));
|
}
|
});
|
_dom.html(_list.join('')), _list.length > 0 ? _container.addClass(container_focus) : _container.removeClass(container_focus)
|
}
|
job.prototype.handles = {
|
addData: function (data) {
|
var _self = this,
|
_config = _self.config;
|
if (data instanceof Array) {
|
_config.data = _config.data.concat(data)
|
} else {
|
_config.data.push(data)
|
}
|
},
|
setData: function (data) {
|
var _self = this,
|
_config = _self.config;
|
_config.data = data;
|
}
|
}
|
job.prototype.events = function () {
|
var _self = this,
|
_config = _self.config,
|
_elem = _config.elem,
|
_container = _elem.next('.' + container),
|
_dom = _container.find('dl');
|
_elem.unbind('focus').unbind('input propertychange').on('focus', function () {
|
_config.filter = this.value, _self.renderData(_config.data)
|
}).on('input propertychange', function (e) {
|
var _value = this.value;
|
clearTimeout(_config.pullTimer), _config.pullTimer = setTimeout(function () {
|
_config.filter = _value, _self.pullData()
|
}, _config.time_limit)
|
})
|
$(document).on('click', function (e) {
|
var _target = e.target, _item = _dom.find(_target), _e = _item.length > 0 ? _item.closest('dd') : undefined;
|
if (_target === _elem[0]) return false;
|
if (_e !== undefined) {
|
if (_e.attr('autocomplete-load') !== undefined) return false;
|
var curr_data = _config.temp_data[_e.index()]
|
_elem.val(laytpl(_config.template_val).render(curr_data)), _config.onselect == undefined || _config.onselect(curr_data)
|
}
|
_container.removeClass(container_focus);
|
})
|
}
|
system.init = function (e, c) {
|
var c = c || {}, _self = this, _elems = $(e ? 'input[lay-filter="' + e + '"]' : 'input[' + filter + ']');
|
_elems.each(function (_i, _e) {
|
var _elem = $(_e),
|
_lay_data = _elem.attr('lay-data');
|
try {
|
_lay_data = new Function("return " + _lay_data)()
|
} catch (ex) {
|
return hint.error("autocomplete元素属性lay-data配置项存在语法错误：" + _lay_data)
|
}
|
var _config = $.extend({ elem: this }, system.config, c, _lay_data);
|
_config.url == undefined && (_config.data == undefined || _config.length === 0) && hint.error("autocomplete配置有误，缺少获取数据方式");
|
system.render(_config);
|
})
|
}
|
system.render = function (e) {
|
var j = new job(e);
|
return callback.call(j)
|
}
|
system.init(), e(module, system);
|
})
|
