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TagWin.js
资源名称：ext-3.0.0.zip　[点击查看]
上传用户：shuoshiled
上传日期：2018-01-28
资源大小：10124k
文件大小：2k
源码类别：

中间件编程

开发平台：

JavaScript

TagWin.js：源码内容
  1. /*!
  2.  * Ext JS Library 3.0.0
  3.  * Copyright(c) 2006-2009 Ext JS, LLC
  4.  * licensing@extjs.com
  5.  * http://www.extjs.com/license
  6.  */
  7. Imgorg.TagWindow = Ext.extend(Ext.Window, {
  8.     title: 'Choose Tag',
  9.     layout: 'fit',
  10.     closeAction: 'hide',
  11.     width: 300,
  12.     modal: true,
  13.     
  14.     initComponent: function() {
  15.         Ext.apply(this, {
  16.             items: [{
  17.                 autoHeight: true,
  18.                 xtype: 'form',
  19.                 id: 'tag-select',
  20.                 bodyStyle: 'padding:15px',
  21.                 labelWidth: 50,
  22.                 items: [{
  23.                     anchor: '95%',
  24.                     fieldLabel: 'Tag',
  25.                     xtype: 'img-tagcombo',
  26.                     name: 'tag',
  27.                     allowBlank: false
  28.                 }]
  29.             }],
  30.             buttons: [{
  31.                 text: 'Tag Images',
  32.                 handler: this.tagImages,
  33.                 scope: this
  34.             },{
  35.                 text: 'Cancel',
  36.                 handler: function() {
  37.                     this.hide();
  38.                 },
  39.                 scope: this
  40.             }]
  41.         });
  42.         Imgorg.TagWindow.superclass.initComponent.call(this);
  43.     },
  44.     
  45.         
  46.     tagImages: function() {
  47.         var af = this.getComponent('tag-select').getForm();
  48.         if (af.isValid()) {
  49.             if (this.selectedRecords) {
  50.                 var imageIds = [];
  51.                 for (var i = 0; i < this.selectedRecords.length; i++) {
  52.                     var r = this.selectedRecords[i];
  53.                     imageIds.push(r.data.dbid || r.data.id);
  54.                 }
  55.                 var fld = af.findField('tag');
  56.                 var tag = fld.getRawValue();
  57.                 var idx = fld.store.find('text', tag);
  58.                 if (idx != -1) {
  59.                     rec = fld.store.getAt(idx);
  60.                     tag = rec.data.id;
  61.                 }
  62.                 Imgorg.ss.Images.tagImage({
  63.                     images: imageIds,
  64.                     tag: tag
  65.                 });
  66.             }
  67.             this.hide();
  68.         }
  69.     }
  70. });