根据下拉框Spinner.isEnable更改其字体颜色

本文详细介绍了如何通过Adapter和自定义View来实现Spinner的样式改变,包括使用XML文件定义不同状态下的字体颜色,并通过点击按钮切换Spinner的启用状态。同时,通过自定义Adapter类,在获取视图时动态改变TextView的样式。文章提供了两种实现方法,旨在帮助开发者在Android应用中灵活调整UI元素的外观。

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这里提供两种方法,应该还有更简单的方法,希望前辈们不吝赐教。

通常情况下:



在Adapter中调用自定义的TevtView 这里叫它 myTextView


关键代码 是 这个View的 id="@android:id/text1"



<?xml version="1.0" encoding="utf-8"?>
<TextView 
xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@android:id/text1"
    android:textColor="@color/textcolor"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:textSize="16sp"
    android:gravity="center_vertical" >
</TextView>


以及 android:textColor="@color/textcolor" 当然其他样式应该也是可以修改的,例如背景等
@color/textcolor 其实是res/color/textcolor下的 一个xml文件 由selector组成,里面有两个Item分别表示为
Spinner.isEnable()为true 和 false 时 各自字体的颜色


下面是 这个 xml


<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_enabled="false" android:color="#ff808080"/>
    <item android:color="#000000"/>

</selector>


下面是activity的内容,内容中的TextValue只是一个自定的类而已,可以忽略

package com.example.spinnerchangestyle;


import java.util.ArrayList;
import java.util.List;


import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.Spinner;


public class MainActivity extends Activity 
{
private Button btnOnly;
private Button btnEnable;
private Spinner spinner;

@Override
protected void onCreate(Bundle savedInstanceState) 
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

btnOnly = (Button) findViewById(R.id.btn_spinnerOnlyRead);
btnEnable = (Button) findViewById(R.id.btn_spinnerEnable);
spinner = (Spinner) findViewById(R.id.spinner);
List<TextValue> dnsyList = new ArrayList<TextValue>();
TextValue tv1 = new TextValue();
tv1.setText("个人电脑");
tv1.setValue("0");
dnsyList.add(tv1);
TextValue tv2 = new TextValue();
tv2.setText("公司电脑");
tv2.setValue("1");
dnsyList.add(tv2);
TextValue tv3 = new TextValue();
tv3.setText("客户提供");
tv3.setValue("2");
dnsyList.add(tv3);
ArrayAdapter<TextValue> adapter=new ArrayAdapter<TextValue>(this,R.layout.mylayout, dnsyList);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);

btnOnly.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) 
{
// TODO Auto-generated method stub
spinner.setEnabled(false);
}
});

btnEnable.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) 
{
// TODO Auto-generated method stub
spinner.setEnabled(true);
}
});

}


}


注意!我在实际的开发中还有一种方法可以实现上述功能,而且用上述方法且不能实现(至少我目前实验的情况是酱)

方法2:

自定义一个类继承Adapter,实现其中的getView方法,getView中的view其实就是Spinner显示为一行时的那个view,所以在这里更改view的样式就可以了

关键代码同上,只是多了个自定义的类。由于要自定义Adapter类,要new下面的Adapter来用,而此时用到的myAdapter中的view的样式,就是前面提到的自定义的Textview

dnsySpinner = (Spinner) findViewById(R.id.dnsyet);
adapter = new MySpinnerAdapter(AddActivity.this, R.layout.spinner_layout, dnsyList);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
dnsySpinner.setAdapter(adapter);

如下:


public class MySpinnerAdapter extends ArrayAdapter<TextValue>
{
private Context context;


public MySpinnerAdapter(Context context, int resource, List<TextValue> objects)
{
super(context, resource, objects);
this.context = context;
}


@Override
public View getView(int position, View convertView, ViewGroup parent)
{
TextView view = (TextView) super.getView(position, convertView, parent);

AddActivity add = (AddActivity)context;
Spinner spinner = (Spinner) add.findViewById(R.id.dnsyet);

if(spinner.isEnabled())
{
view.setTextColor(Color.parseColor("#000000"));这里其实就是修改了自定义TextView中的字体的颜色为黑色
}
else
{      
view.setTextColor(Color.parseColor("#808080"));灰色
}
return view;
}
}

这样还不能能实现如题所述的功能的,需要在设置mySpinner.setEnable(true或者false)的下一行代码中在setAdapter,因为自定义的类中的getView方法时在setAdapter的时候调用的,如果不setAdapter的话就无法实现更改样式的功能了。


// @ts-nocheck document.addEventListener('keydown', function(event) { if (event.key === 'Enter') { event.preventDefault(); // 阻止默认行为 event.stopPropagation(); // 阻止事件冒泡 } }); $(document).ready(function() { // 检查权限 const role = parseInt(localStorage.getItem('role') || '0'); if (role <= 1) { // 非管理员用户显示权限警告 contentContainer.innerHTML = ` <div class="permission-warning"> <i class="fas fa-exclamation-triangle"></i> <h2>权限不足</h2> <p>抱歉,您没有访问此页面的权限。只有管理员可以管理用户。</p> <button class="btn btn-primary" onclick="window.location.href='test.html'">返回首页</button> </div> `; return; } // 获取全局的DataManager实例 const dataManager = window.parent.dataManager; // 初始化页面元素 const $dingdanSelect = $('#dingdanSelect'); const $chanpinSelect = $('#chanpinSelect'); const $zujianSelect = $('#zujianSelect'); const $bancaiInfo = $('#bancaiInfo'); const $orderQuantityInput = $('#orderQuantityInput'); const $submitOrderBtn = $('#submitOrderBtn'); // 新增变量定义 const $bancaiSelect = $('#bancaiSelect'); const $addBancaiBtn = $('#addBancaiBtn'); // 定义实体类型常量 const ENTITY_DINGDAN = 'dingdan'; const ENTITY_CHANPIN = 'chanpin'; const ENTITY_ZUJIAN = 'zujian'; const ENTITY_BANCAI = 'bancai'; const ENTITY_CAIZHI = 'caizhi'; const ENTITY_MUPI = 'mupi'; // 存储当前选中的实体ID(使用正确的层级关系) let currentDingdanId = null; // 订单ID let currentDingdanChanpinId = null; // 订单-产品关联ID let currentChanpinZujianId = null; // 产品-组件关联ID // 初始化页面 initPage(); // 初始化页面函数 async function initPage() { // 注册数据更新回调 dataManager.registerCallback('all', (operation, entity, data) => { if (operation === 'refresh' || operation === 'add' || operation === 'update' || operation === 'delete') { // 只刷新需要更新的部分 if (entity === ENTITY_DINGDAN) { refreshDingdanList(); } else if (entity === 'dingdan_chanpin') { if (currentDingdanId) { refreshChanpinList(currentDingdanId); } } else if (entity === 'chanpin_zujian') { if (currentDingdanChanpinId) { refreshZujianList(currentDingdanChanpinId); } } } }); // 填充订单下拉框 await refreshDingdanList(); // 填充订单下拉框 await refreshBancaiList(); // 初始化Select2下拉框 initSelect2Dropdowns(); // 绑定事件 bindEvents(); } // 初始化Select2下拉框 function initSelect2Dropdowns() { // 主页面下拉框 $('#dingdanSelect').select2({ theme: 'bootstrap', placeholder: '请选择订单', allowClear: true }); $('#chanpinSelect').select2({ theme: 'bootstrap', placeholder: '请选择产品', allowClear: true, disabled: true }); $('#zujianSelect').select2({ theme: 'bootstrap', placeholder: '请选择组件', allowClear: true, disabled: true }); // 初始化板材下拉框 $bancaiSelect.select2({ theme: 'bootstrap', placeholder: '请选择板材', allowClear: true, }); } // 绑定事件处理函数 function bindEvents() { // 订单选择变化 $dingdanSelect.on('change', async function() { currentDingdanId = $(this).val(); if (currentDingdanId) { await refreshChanpinList(currentDingdanId); $('#chanpinSelect').prop('disabled', false); $('#addChanpinBtn').prop('disabled', false); $('#chanpinSelect').select2('enable'); // 重置下级选择 $zujianSelect.prop('disabled', true).empty(); $zujianSelect.select2('destroy'); // 销毁旧的Select2实例 $zujianSelect.select2({ theme: 'bootstrap', placeholder: '请选择组件', allowClear: true, disabled: true }); $bancaiInfo.text(''); $orderQuantityInput.val('').prop('disabled', true); $submitOrderBtn.prop('disabled', true); $('#addZujianBtn').prop('disabled', true); currentDingdanChanpinId = null; currentChanpinZujianId = null; } else { $chanpinSelect.prop('disabled', true).empty(); $chanpinSelect.select2('enable', false); $zujianSelect.prop('disabled', true).empty(); $zujianSelect.select2('enable', false); $bancaiInfo.text(''); // 重置板材为全部可选 await refreshBancaiList(); $orderQuantityInput.val('').prop('disabled', true); $submitOrderBtn.prop('disabled', true); $('#addChanpinBtn').prop('disabled', true); $('#addZujianBtn').prop('disabled', true); currentDingdanChanpinId = null; currentChanpinZujianId = null; checkSubmitCondition() } }); // 产品选择变化(现在选择的是dingdan_chanpin的ID) $chanpinSelect.on('change', async function() { currentDingdanChanpinId = $(this).val(); if (currentDingdanChanpinId) { await refreshZujianList(currentDingdanChanpinId); $zujianSelect.prop('disabled', false); $('#addZujianBtn').prop('disabled', false); $zujianSelect.select2('enable'); // 重置下级选择 $bancaiInfo.text(''); $orderQuantityInput.val('').prop('disabled', true); $submitOrderBtn.prop('disabled', true); currentChanpinZujianId = null; } else { // 重置板材为全部可选 await refreshBancaiList(); $zujianSelect.prop('disabled', true).empty(); $zujianSelect.select2('enable', false); $bancaiInfo.text(''); $orderQuantityInput.val('').prop('disabled', true); $submitOrderBtn.prop('disabled', true); $('#addZujianBtn').prop('disabled', true); currentChanpinZujianId = null; checkSubmitCondition() } }); // 组件选择事件 $zujianSelect.on('change', function() { currentChanpinZujianId = $(this).val(); // 填充板材下拉框 refreshBancaiList(currentChanpinZujianId); checkSubmitCondition() }); // 新增订单按钮 $('#addDingdanBtn').on('click', function() { showEntityModal('新增订单', ENTITY_DINGDAN, null, { number: '', xiadan: new Date().toISOString().split('T')[0], jiaohuo: '' }); }); // 添加产品按钮 $('#addChanpinBtn').on('click', function() { if (!currentDingdanId) { alert('请先选择订单'); return; } // 确保产品数据已加载 showEntityModal('添加产品', 'dingdan_chanpin', null, { dingdan: { id: parseInt(currentDingdanId) }, chanpin: { id: '' }, shuliang: 1 }); }); // 添加组件按钮 $('#addZujianBtn').on('click', function() { if (!currentDingdanChanpinId) { alert('请先选择产品'); return; } // 获取当前选中的产品ID const dingdanChanpin = dataManager.data.dingdan_chanpins.find( dc => dc.id == currentDingdanChanpinId ); if (!dingdanChanpin || !dingdanChanpin.chanpin) { alert('未找到产品信息'); return; } const chanpinId = dingdanChanpin.chanpin.id; showEntityModal('添加组件', 'chanpin_zujian', null, { chanpin: { id: parseInt(chanpinId) }, zujian: { id: '' }, bancai: { id: '' }, one_howmany: 1 }); }); // 新增板材按钮事件 $addBancaiBtn.on('click', function() { showCreateEntityModal('创建新板材', ENTITY_BANCAI, null, { houdu: 0.0 }, 'main'); // 添加来源标识 }); // 提交订单按钮(修复后的逻辑) $submitOrderBtn.on('click', async function() { // 获取输入值 const quantity = parseInt($orderQuantityInput.val()); if (!quantity || quantity <= 0) { alert('请输入有效的订购数量'); return; } // 获取选中的板材ID和文本 const selectedBancaiId = $bancaiSelect.val(); if (!selectedBancaiId) { alert('请选择板材'); return; } // 获取板材详细信息 const bancai = dataManager.data.bancais.find(b => b.id == selectedBancaiId); if (!bancai) { alert('未找到选中的板材信息'); return; } // 构建确认信息字符串 let confirmMessage = "您确定要订购以下板材吗?\n\n"; // 添加订单信息(如果存在) if (currentDingdanId) { const dingdan = dataManager.data.dingdans.find(d => d.id == currentDingdanId); if (dingdan) { confirmMessage += `订单: ${dingdan.number}\n`; } } // 添加产品信息(如果存在) if (currentDingdanChanpinId) { const dingdanChanpin = dataManager.data.dingdan_chanpins.find( dc => dc.id == currentDingdanChanpinId ); if (dingdanChanpin && dingdanChanpin.chanpin) { confirmMessage += `产品: ${dingdanChanpin.chanpin.bianhao}\n`; } } // 添加组件信息(如果存在) if (currentChanpinZujianId) { const chanpinZujian = dataManager.data.chanpin_zujians.find( cz => cz.id == currentChanpinZujianId ); if (chanpinZujian && chanpinZujian.zujian) { confirmMessage += `组件: ${chanpinZujian.zujian.name}\n`; } } // 添加板材和数量信息 confirmMessage += `板材: ${formatBancaiInfo(bancai)}\n`; confirmMessage += `数量: ${quantity}张\n\n`; confirmMessage += "确认订购吗?"; // 弹出确认框 if (!confirm(confirmMessage)) { return; // 用户取消操作 } try { // 获取当前选中的板材 const bancai = dataManager.data.bancais.find(b => b.id == selectedBancaiId); if (!bancai) { throw new Error('未找到选中的板材'); } // 确定订购层级(订单、产品、组件都不是必须的) let dingdanId = currentDingdanId ? parseInt(currentDingdanId) : null; let chanpinId = null; let zujianId = null; // 如果有组件选择 if (currentChanpinZujianId) { const chanpinZujian = dataManager.data.chanpin_zujians.find( cz => cz.id == currentChanpinZujianId ); if (chanpinZujian) { if (chanpinZujian.chanpin) chanpinId = chanpinZujian.chanpin.id; if (chanpinZujian.zujian) zujianId = chanpinZujian.zujian.id; } } // 如果有产品选择(没有组件) else if (currentDingdanChanpinId) { const dingdanChanpin = dataManager.data.dingdan_chanpins.find( dc => dc.id == currentDingdanChanpinId ); if (dingdanChanpin && dingdanChanpin.chanpin) { chanpinId = dingdanChanpin.chanpin.id; } } // 检查是否已存在相同的订购记录 const existingOrder = dataManager.data.dingdan_bancais.find( db => (db.dingdan ? db.dingdan.id == dingdanId : !dingdanId) && (db.chanpin ? db.chanpin.id == chanpinId : !chanpinId) && (db.zujian ? db.zujian.id == zujianId : !zujianId) && db.bancai.id == selectedBancaiId ); if (existingOrder) { // 更新现有记录 await dataManager.updateEntity('dingdan_bancai', { id: existingOrder.id, shuliang: quantity+existingOrder.shuliang }); } else { // 创建新记录 await dataManager.addEntity('dingdan_bancai', { dingdan: dingdanId ? { id: dingdanId } : null, chanpin: chanpinId ? { id: parseInt(chanpinId) } : null, zujian: zujianId ? { id: parseInt(zujianId) } : null, bancai: { id: parseInt(selectedBancaiId) }, shuliang: quantity }); } // 更新库存 const existingban = dataManager.data.kucuns.find( k => k.bancai && k.bancai.id == selectedBancaiId ); if(existingban) { await dataManager.updateEntity('kucun', { id: existingban.id, shuliang: quantity + existingban.shuliang }); } else { await dataManager.addEntity("kucun", { bancai: { id: selectedBancaiId }, shuliang: quantity }); } alert('订购成功!'); resetForm(); } catch (error) { console.error('订购失败:', error); alert(`订购失败: ${error.message}`); } }); // 模态框保存按钮 $('#saveEntityBtn').on('click', saveEntity); // 新建实体按钮(在创建实体模态框中) $('#saveNewEntityBtn').on('click', saveNewEntity); // 绑定板材选择和数量输入事件 $bancaiSelect.on('change', checkSubmitCondition); $orderQuantityInput.on('input', checkSubmitCondition); } // 新增函数:检查提交条件 function checkSubmitCondition() { const selectedBancaiId = $bancaiSelect.val(); const quantity = parseInt($orderQuantityInput.val()); if(selectedBancaiId) $orderQuantityInput.prop('disabled', false); // 只需板材选择和数量有效即可提交 if (selectedBancaiId && quantity > 0) { $submitOrderBtn.prop('disabled', false); } else { $submitOrderBtn.prop('disabled', true); } } // 创建进货记录函数(使用正确的ID)问:如何放到 //记录创建订购 回调里 async function createJinhuo(chanpinId, zujianId, bancaiId, quantity) { const jinhuoData = { dingdan: { id: parseInt(currentDingdanId) }, chanpin: { id: parseInt(chanpinId) }, zujian: { id: parseInt(zujianId) }, bancai: { id: parseInt(bancaiId) }, shuliang: quantity, date: new Date().toISOString(), user: { id: localStorage.getItem("userId") } }; await dataManager.addEntity('jinhuo', jinhuoData); } // 修改重置表单函数 function resetForm() { $orderQuantityInput.val(''); $bancaiSelect.val('').trigger('change'); $submitOrderBtn.prop('disabled', true); } // 刷新订单列表 async function refreshDingdanList() { const currentValue = $dingdanSelect.val(); $dingdanSelect.empty().append('<option value="">请选择订单</option>'); // 获取所有订单 const dingdans = dataManager.data.dingdans || []; // 按下单日期降序排序 dingdans.sort((a, b) => new Date(b.xiadan) - new Date(a.xiadan)); // 填充下拉框 dingdans.forEach(dingdan => { const option = $('<option>') .val(dingdan.id) .text(`${dingdan.number} (${formatDate(dingdan.xiadan)})`); $dingdanSelect.append(option); }); // 恢复之前的选择 if (currentValue) { $dingdanSelect.val(currentValue); } // 刷新后重新初始化Select2 $dingdanSelect.select2({ theme: 'bootstrap', placeholder: '请选择订单', allowClear: true }); } // 刷新产品列表(基于订单) async function refreshChanpinList(dingdanId,chanpinId) { const currentValue = $chanpinSelect.val(); $chanpinSelect.empty().append('<option value="">请选择产品</option>'); // 获取订单对应的产品(dingdan_chanpin) const dingdanChanpins = dataManager.data.dingdan_chanpins || []; const relatedChanpins = dingdanChanpins.filter(dc => dc.dingdan && dc.dingdan.id == dingdanId ); var dingdanChanpinId; relatedChanpins.forEach(dc => { if(dc.chanpin?.id==chanpinId){ dingdanChanpinId=dc.id } }) // 填充下拉框 relatedChanpins.forEach(dc => { if (dc.chanpin) { const option = $('<option>') .val(dc.id) // 使用dingdan_chanpin的ID .text(`${dc.chanpin.bianhao} (数量: ${dc.shuliang})`); $chanpinSelect.append(option); } }); // 恢复之前的选择 if (currentValue) { $chanpinSelect.val(currentValue); } if(dingdanChanpinId){ $chanpinSelect.val(dingdanChanpinId); } // 刷新后重新初始化Select2 $chanpinSelect.select2({ theme: 'bootstrap', placeholder: '请选择产品', allowClear: true }).prop('disabled', false); $chanpinSelect.trigger('change'); } // 刷新组件列表(基于产品)- 修复后的逻辑 async function refreshZujianList(dingdanChanpinId,zujianId) { const currentValue = $zujianSelect.val(); $zujianSelect.empty().append('<option value="">请选择组件</option>'); // 获取当前选中的订单-产品关联 const dingdanChanpin = dataManager.data.dingdan_chanpins.find( dc => dc.id == dingdanChanpinId ); if (!dingdanChanpin || !dingdanChanpin.chanpin) { return; } const chanpinId = dingdanChanpin.chanpin.id; // 获取该产品的所有组件关联 const chanpinZujians = dataManager.data.chanpin_zujians.filter( cz => cz.chanpin && cz.chanpin.id == chanpinId ); var chanpinZujianId; chanpinZujians.forEach(dc => { if(dc.zujian?.id==zujianId){ chanpinZujianId=dc.id } }) // 填充下拉框 chanpinZujians.forEach(cz => { if (cz.zujian) { const option = $('<option>') .val(cz.id) // 使用chanpin_zujian的ID .text(`${cz.zujian.name} (产量: ${cz.one_howmany})`); $zujianSelect.append(option); } }); // 恢复之前的选择 if (currentValue) { $zujianSelect.val(currentValue); } if(chanpinZujianId){ $zujianSelect.val(chanpinZujianId); } // 刷新后重新初始化Select2 $zujianSelect.select2({ theme: 'bootstrap', placeholder: '请选择组件', allowClear: true }).prop('disabled', false); $zujianSelect.trigger('change'); } async function refreshBancaiList(chanpinZujianId,bancaiId) { const currentValue = $bancaiSelect.val(); $bancaiSelect.empty().append('<option value="">请选择板材</option>'); if (chanpinZujianId) { // 根据组件ID加载关联板材 const chanpinZujian = dataManager.data.chanpin_zujians.find( cz => cz.id == chanpinZujianId ); if (!chanpinZujian || !chanpinZujian.bancai) { return; } const bancai = chanpinZujian.bancai; const option = $('<option>') .val(bancai.id) .text(formatBancaiInfo(bancai)); $bancaiSelect.append(option); $bancaiSelect.val(bancai.id).trigger('change'); $bancaiSelect.select2({ theme: 'bootstrap', placeholder: '请选择板材', allowClear: true }).prop('disabled', true); $bancaiSelect.prop('disabled', true); $addBancaiBtn.prop('disabled', true); $orderQuantityInput.prop('disabled', false); // 检查提交条件 checkSubmitCondition(); } else { // 加载所有板材 const bancais = dataManager.data.bancais || []; bancais.forEach(bancai => { const option = $('<option>') .val(bancai.id) .text(formatBancaiInfo(bancai)); $bancaiSelect.append(option); }); $addBancaiBtn.prop('disabled', false); if (bancaiId) { $bancaiSelect.val(bancaiId).trigger('change'); } $bancaiSelect.select2({ theme: 'bootstrap', placeholder: '请选择板材', allowClear: true }).prop('disabled', false); } } // 新增函数:格式化板材信息 function formatBancaiInfo(bancai) { let info = `厚度: ${bancai.houdu}mm, 材质: `; if (bancai.caizhi) { info += bancai.caizhi.name; } if (bancai.mupi1) { info += `, 木皮1: ${bancai.mupi1.name}${bancai.mupi1.you ? ' (油)' : ''}`; } if (bancai.mupi2) { info += `, 木皮2: ${bancai.mupi2.name}${bancai.mupi2.you ? ' (油)' : ''}`; } return info; } // 显示实体模态框(添加产品/组件) function showEntityModal(title, entityType, entityId, initialData,source="component") { $('#modalTitle').text(title); const $formFields = $('#formFields'); $formFields.empty(); // 根据实体类型生成表单字段 switch (entityType) { case ENTITY_DINGDAN: $formFields.append(` <div class="form-group"> <label>订单编号</label> <input type="text" class="form-control" name="number" value="${initialData.number || ''}" required> </div> <div class="form-group"> <label>下单日期</label> <input type="date" class="form-control" name="xiadan" value="${initialData.xiadan || ''}" required> </div> <div class="form-group"> <label>交货日期</label> <input type="date" class="form-control" name="jiaohuo" value="${initialData.jiaohuo || ''}"> </div> `); break; case 'dingdan_chanpin': // 订单产品 const chanpins = dataManager.data.chanpins || []; let chanpinOptions = '<option value="">选择产品</option>'; chanpinOptions += '<option value="new">+ 创建新产品</option>'; if (chanpins.length > 0) { chanpins.forEach(cp => { chanpinOptions += ` <option value="${cp.id}" ${initialData.chanpin.id == cp.id ? 'selected' : ''}> ${cp.bianhao} </option> `; }); } $formFields.append(` <div class="form-group"> <label>产品</label> <div class="input-group"> <select class="form-control" name="chanpin" id="chanpinSelectModal" required> ${chanpinOptions} </select> <span class="input-group-btn"> <button class="btn btn-info" id="createChanpinBtn">新建</button> </span> </div> </div> <div class="form-group"> <label>数量</label> <input type="number" class="form-control" name="shuliang" value="${initialData.shuliang || 1}" min="1" required> </div> <input type="hidden" name="dingdan" value="${initialData.dingdan.id}"> `); // 添加新建产品按钮事件 $('#createChanpinBtn').on('click', function() { showCreateEntityModal('创建新产品', ENTITY_CHANPIN, null, { bianhao: '', name: '' }); }); // 产品选择变化 $('#chanpinSelectModal').on('change', function() { if ($(this).val() === 'new') { showCreateEntityModal('创建新产品', ENTITY_CHANPIN, null, { bianhao: '', }); $(this).val(''); // 重置选择 } }); break; case 'chanpin_zujian': // 产品组件 const zujians = dataManager.data.zujians || []; const bancais = dataManager.data.bancais || []; let zujianOptions = '<option value="">选择组件</option>'; zujianOptions += '<option value="new">+ 创建新组件</option>'; let bancaiOptions = '<option value="">选择板材</option>'; bancaiOptions += '<option value="new">+ 创建新板材</option>'; if (zujians.length > 0) { zujians.forEach(zj => { zujianOptions += ` <option value="${zj.id}" ${initialData.zujian.id == zj.id ? 'selected' : ''}> ${zj.name} </option> `; }); } if (bancais.length > 0) { bancais.forEach(bc => { let bcInfo = `厚度: ${bc.houdu}mm`; if (bc.caizhi) bcInfo += `, 材质: ${bc.caizhi.name}`; if (bc.mupi1) bcInfo += `, 木皮1: ${bc.mupi1.name}`; if (bc.mupi2) bcInfo += `, 木皮2: ${bc.mupi2.name}`; bancaiOptions += ` <option value="${bc.id}" ${initialData.bancai.id == bc.id ? 'selected' : ''}> ${bcInfo} </option> `; }); } $formFields.append(` <div class="form-group"> <label>组件</label> <div class="input-group"> <select class="form-control" name="zujian" id="zujianSelectModal" required> ${zujianOptions} </select> <span class="input-group-btn"> <button class="btn btn-info" id="createZujianBtn">新建</button> </span> </div> </div> <div class="form-group"> <label>板材</label> <div class="input-group"> <select class="form-control" name="bancai" id="bancaiSelectModal" required> ${bancaiOptions} </select> <span class="input-group-btn"> <button class="btn btn-info" id="createBancaiBtn">新建</button> </span> </div> </div> <div class="form-group"> <label>一张板出多少组件</label> <input type="number" class="form-control" name="one_howmany" value="${initialData.one_howmany || 1}" min="0.01" step="0.01" required> </div> <input type="hidden" name="chanpin" value="${initialData.chanpin.id}"> `); // 添加新建按钮事件 $('#createZujianBtn').on('click', function() { showCreateEntityModal('创建新组件', ENTITY_ZUJIAN, null, { name: '' }); }); $('#createBancaiBtn').on('click', function() { showCreateEntityModal('创建新板材', ENTITY_BANCAI, null, { houdu: 0.0 }, 'component'); // 添加来源标识 }); // 组件选择变化 $('#zujianSelectModal').on('change', function() { if ($(this).val() === 'new') { showCreateEntityModal('创建新组件', ENTITY_ZUJIAN, null, { name: '' }); $(this).val(''); // 重置选择 } }); // 板材选择变化 $('#bancaiSelectModal').on('change', function() { if ($(this).val() === 'new') { showCreateEntityModal('创建新板材', ENTITY_BANCAI, null, { houdu: 0.0 }); $(this).val(''); // 重置选择 } }); break; } // 显示模态框 $('#entityModal').modal('show'); // 模态框显示后初始化Select2 $('#entityModal').on('shown.bs.modal', function() { // 产品模态框 if (entityType === 'dingdan_chanpin') { $('#chanpinSelectModal').select2({ theme: 'bootstrap', placeholder: '选择产品或创建新产品', allowClear: true, width: '100%' }); } // 组件模态框 if (entityType === 'chanpin_zujian') { $('#zujianSelectModal').select2({ theme: 'bootstrap', placeholder: '选择组件或创建新组件', allowClear: true, width: '100%' }); $('#bancaiSelectModal').select2({ theme: 'bootstrap', placeholder: '选择板材或创建新板材', allowClear: true, width: '100%' }); } }); alert // 模态框关闭时只销毁当前模态框内的Select2 $('#entityModal').on('hidden.bs.modal', function() { $(this).find('.select2-container').remove(); }); // 存储当前操作的实体信息 $('#entityModal').data('entity', { type: entityType, id: entityId }); } // 显示创建实体模态框(新产品/新组件/新板材) function showCreateEntityModal(title, entityType, entityId, initialData) { $('#createEntityModalTitle').text(title); const $formFields = $('#createEntityFields'); $formFields.empty(); // 根据实体类型生成表单字段 switch (entityType) { case ENTITY_CHANPIN: // 新产品 $formFields.append(` <div class="form-group"> <label>产品编号</label> <input type="text" class="form-control" name="bianhao" value="${initialData.bianhao || ''}" required> </div> `); break; case ENTITY_ZUJIAN: // 新组件 $formFields.append(` <div class="form-group"> <label>组件名称</label> <input type="text" class="form-control" name="name" value="${initialData.name || ''}" required> </div> `); break; case ENTITY_BANCAI: // 新板材 const caizhis = dataManager.data.caizhis || []; const mupis = dataManager.data.mupis || []; let caizhiOptions = '<option value="">选择材质</option>'; let mupi1Options = '<option value="">选择木皮1</option>'; let mupi2Options = '<option value="">选择木皮2</option>'; if (caizhis.length > 0) { caizhis.forEach(cz => { caizhiOptions += `<option value="${cz.id}">${cz.name}</option>`; }); } if (mupis.length > 0) { mupis.forEach(mp => { mupi1Options += `<option value="${mp.id}">${mp.name}${mp.you ? ' (油)' : ''}</option>`; mupi2Options += `<option value="${mp.id}">${mp.name}${mp.you ? ' (油)' : ''}</option>`; }); } $formFields.append(` <div class="form-group"> <label>厚度(mm)</label> <input type="number" class="form-control" name="houdu" value="${initialData.houdu || 0.0}" step="0.1" min="0.1" required> </div> <div class="form-group"> <label>材质</label> <div class="input-group"> <select class="form-control" name="caizhi" required> ${caizhiOptions} </select> <span class="input-group-btn"> <button class="btn btn-default" id="createCaizhiBtn">新建</button> </span> </div> </div> <div class="form-group"> <label>木皮1</label> <div class="input-group"> <select class="form-control" name="mupi1"> ${mupi1Options} </select> <span class="input-group-btn"> <button class="btn btn-default" id="createMupiBtn">新建</button> </span> </div> </div> <div class="form-group"> <label>木皮2</label> <div class="input-group"> <select class="form-control" name="mupi2"> ${mupi2Options} </select> <span class="input-group-btn"> <button class="btn btn-default" id="createMupiBtn2">新建</button> </span> </div> </div> `); // 添加新建材质按钮事件 $('#createCaizhiBtn').on('click', function() { showCreateEntityModal('创建新材质', ENTITY_CAIZHI, null, { name: '' }); }); // 添加新建木皮按钮事件 $('#createMupiBtn, #createMupiBtn2').on('click', function() { showCreateEntityModal('创建新木皮', ENTITY_MUPI, null, { name: '', you: false }); }); break; case ENTITY_CAIZHI: // 新材质 $formFields.append(` <div class="form-group"> <label>材质名称</label> <input type="text" class="form-control" name="name" value="${initialData.name || ''}" required> </div> `); break; case ENTITY_MUPI: // 新木皮 $formFields.append(` <div class="form-group"> <label>木皮名称</label> <input type="text" class="form-control" name="name" value="${initialData.name || ''}" required> </div> <div class="form-group"> <label> <input type="checkbox" name="you" ${initialData.you ? 'checked' : ''}> 是否有油漆 </label> </div> `); break; } // 显示模态框 $('#createEntityModal').modal('show'); // 模态框显示后初始化Select2 $('#createEntityModal').on('shown.bs.modal', function() { if (entityType === ENTITY_BANCAI) { $('select[name="caizhi"], select[name="mupi1"], select[name="mupi2"]').select2({ theme: 'bootstrap', placeholder: '请选择', allowClear: true, width: '100%' }); } }); // 模态框关闭时只销毁当前模态框内的Select2 $('#entityModal').on('hidden.bs.modal', function() { $(this).find('.select2-container').remove(); }); // 存储当前操作的实体信息 $('#createEntityModal').data('entity', { type: entityType, id: entityId }); $('#createEntityModal').data('source', source); } // 保存实体(在添加产品/组件模态框中) async function saveEntity() { const $saveBtn = $('#saveEntityBtn'); const originalText = $saveBtn.text(); try { // 显示加载状态 $saveBtn.prop('disabled', true).html('<i class="fa fa-spinner fa-spin"></i> 保存中...'); const entityInfo = $('#entityModal').data('entity'); const formData = getFormData('#entityForm'); let result; if (entityInfo.id) { // 更新实体 result = await dataManager.updateEntity(entityInfo.type, { id: entityInfo.id, ...formData }); } else { // 新增实体 result = await dataManager.addEntity(entityInfo.type, formData); } if (result.status === 200) { $('#entityModal').modal('hide'); // 根据操作类型刷新对应的下拉列表 switch (entityInfo.type) { case ENTITY_DINGDAN: await refreshDingdanList(); break; case 'dingdan_chanpin': if (formData.dingdan && formData.dingdan.id) { await refreshChanpinList(formData.dingdan.id,result.data.chanpin.id); } break; case 'chanpin_zujian': if (formData.chanpin && formData.chanpin.id) { await refreshZujianList(formData.chanpin.id,result.data.zujian.id); } break; } } else { alert(`保存失败: ${result.text}`); } } catch (error) { console.error('保存实体时出错:', error); alert(`保存失败: ${error.message}`); } finally { // 恢复按钮状态 $saveBtn.prop('disabled', false).text(originalText); } } // 保存新实体(在创建实体模态框中) async function saveNewEntity() { const $saveBtn = $('#saveNewEntityBtn'); const originalText = $saveBtn.text(); try { // 显示加载状态 $saveBtn.prop('disabled', true).html('<i class="fa fa-spinner fa-spin"></i> 保存中...'); const entityInfo = $('#createEntityModal').data('entity'); const formData = getFormData('#createEntityForm'); // 新增实体 const result = await dataManager.addEntity(entityInfo.type, formData); if (result.status === 200) { $('#createEntityModal').modal('hide'); const source = $('#createEntityModal').data('source'); // 根据来源处理不同逻辑 switch (source) { case 'main': // 主页面创建的板材,刷新主页面下拉框 refreshBancaiList(null, result.data.id); break; case 'component': // 组件模态框中创建的板材,刷新父模态框 refreshParentDropdown(entityInfo.type, result.data); break; } } else { alert(`创建失败: ${result.text}`); } } catch (error) { console.error('创建实体时出错:', error); alert(`创建失败: ${error.message}`); } finally { // 恢复按钮状态 $saveBtn.prop('disabled', false).text(originalText); } } // 刷新父模态框中的下拉框 function refreshParentDropdown(entityType, newEntity) { // 获取父模态框中的相关下拉框 const $parentModal = $('#entityModal'); if (!$parentModal.is(':visible')) return; const parentEntityType = $parentModal.data('entity').type; // 根据实体类型刷新对应的下拉框 if (parentEntityType === 'dingdan_chanpin' && entityType === ENTITY_CHANPIN) { // 刷新产品下拉框 const $select = $('#chanpinSelectModal'); $select.append(`<option value="${newEntity.id}" selected>${newEntity.bianhao}</option>`); $select.select2('destroy'); $select.val(newEntity.id).trigger('change'); $select.select2({ theme: 'bootstrap', placeholder: '选择产品或创建新产品', allowClear: true, width: '100%' }); } else if (parentEntityType === 'chanpin_zujian') { if (entityType === ENTITY_ZUJIAN) { // 刷新组件下拉框 const $select = $('#zujianSelectModal'); $select.append(`<option value="${newEntity.id}" selected>${newEntity.bianhao}</option>`); $select.select2('destroy'); $select.val(newEntity.id).trigger('change'); $select.select2({ theme: 'bootstrap', placeholder: '选择组件或创建新组件', allowClear: true, width: '100%' }); } else if (entityType === ENTITY_BANCAI) { // 刷新板材下拉框 const $select = $('#bancaiSelectModal'); $select.append(`<option value="${newEntity.id}" selected>${formatBancaiInfo(newEntity)}</option>`); $select.select2('destroy'); $select.val(newEntity.id).trigger('change'); $select.select2({ theme: 'bootstrap', placeholder: '选择板材或创建新板材', allowClear: true, width: '100%' }); } else if (entityType === ENTITY_CAIZHI) { // 刷新材质下拉框(在板材创建中) const $select = $parentModal.find('select[name="caizhi"]'); $select.append(`<option value="${newEntityId}" selected>${newEntity.name}</option>`); $select.select2('destroy'); $select.val(newEntity.id).trigger('change'); $select.select2({ theme: 'bootstrap', placeholder: '请选择', allowClear: true, width: '100%' }); } else if (entityType === ENTITY_MUPI) { // 刷新木皮下拉框(在板材创建中) const $select = $parentModal.find('select[name="mupi1"], select[name="mupi2"]'); $select.append(`<option value="${newEntity.id}" selected>${newEntity.name+newEntity.you?"(油)":""}</option>`); $select.select2('destroy'); $select.val(newEntity.id).trigger('change'); $select.select2({ theme: 'bootstrap', placeholder: '请选择', allowClear: true, width: '100%' }); } } } // 获取表单数据 function getFormData(selector) { const formData = {}; $(`${selector} :input`).each(function() { const $input = $(this); const name = $input.attr('name'); const type = $input.attr('type'); if (name) { if (type === 'checkbox') { formData[name] = $input.prop('checked'); } else if (type === 'radio') { if ($input.prop('checked')) { formData[name] = $input.val(); } } else { // 处理关联对象 if (name === 'chanpin' || name === 'zujian' || name === 'bancai' || name === 'dingdan' || name === 'caizhi' || name === 'mupi1' || name === 'mupi2') { formData[name] = { id: parseInt($input.val()) }; } else if (name === 'one_howmany' || name === 'houdu') { formData[name] = parseFloat($input.val()); } else if (name === 'shuliang') { formData[name] = parseInt($input.val()); } else { formData[name] = $input.val(); } } } }); return formData; } // 日期格式化辅助函数 function formatDate(dateString) { if (!dateString) return ''; const date = new Date(dateString); return `${date.getFullYear()}-${(date.getMonth() + 1).toString().padStart(2, '0')}-${date.getDate().toString().padStart(2, '0')}`; } }); 创建木皮之后创建板材弹窗也关了
最新发布
07-03
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