标签：edit ted dom red hold bottom top let title
针对easyui控件前端组织的dom做分析，如下：
combo/combobox/combogrid类似结构如下：
<input class="easyui-datebox datebox-f combo-f textbox-f" id="myid" data-options="required: true,buttons:buttons,editable:false,onSelect:selectSDate" style="width: 120px; display: none;"> <span class="textbox textbox-invalid combo datebox" style="width: 120px; height: 22px;"> <span class="textbox-addon textbox-addon-right" style="right: 0px;"> <a href="javascript:void(0)" class="textbox-icon combo-arrow" icon-index="0" tabindex="-1" style="width: 18px; height: 20px;"></a> </span> <input type="text" class="textbox-text validatebox-text textbox-prompt validatebox-invalid" autocomplete="off" readonly="readonly" placeholder="" style="margin-left: 0px; margin-right: 18px; padding-top: 1px; padding-bottom: 1px; width: 100px;" title=""> <input type="hidden" class="textbox-value" name="" value=""> </span>
datebox类似结构如下：
<input class="easyui-datebox datebox-f combo-f textbox-f" id="myid" data-options="buttons:buttons,editable:false,onSelect:selectEDate" style="width: 120px; display: none;"> <span class="textbox combo datebox" style="width: 120px; height: 22px;"> <span class="textbox-addon textbox-addon-right" style="right: 0px;"> <a href="javascript:void(0)" class="textbox-icon combo-arrow" icon-index="0" tabindex="-1" style="width: 18px; height: 20px;"></a> </span> <input type="text" class="textbox-text validatebox-text textbox-prompt" autocomplete="off" readonly="readonly" placeholder="" style="margin-left: 0px; margin-right: 18px; padding-top: 1px; padding-bottom: 1px; width: 100px;"> <input type="hidden" class="textbox-value" name="" value=""> </span>
textbox，textbox多行文本类似结构如下：
<input class="easyui-textbox textbox-f" id="myid" data-options="multiline:true,height:50" style="width: 95%; display: none;"> <span class="textbox easyui-fluid" style="width: 927px; height: 50px;"> <textarea class="textbox-text validatebox-text textbox-prompt" autocomplete="off" placeholder="" style="margin-left: 0px; margin-right: 0px; height: 48px; width: 925px;"></textarea> <input type="hidden" class="textbox-value" value=""> </span>
故可以使用如下获取焦点：
$(‘#myid‘).next(‘span‘).find(‘.textbox-txt‘).focus();
标签：edit ted dom red hold bottom top let title
原文地址：http://www.cnblogs.com/lcawen/p/7525381.html
