页面只能输入两个汉字？

Question

<input maxlength="2" 

Answer 1

把涉及这个字段的代码贴上，string_trans字段是输入框 <panel type="form" id="abLocalizationEditLangFiles_popupPanel" dataSource="abLocalizationEditLangFiles_ds_1" showOnLoad="false" columns="1">
        <title translatable="true">File Strings - Translate</title>
        <action id="abLocalizationEditLangFiles_save">
            <title translatable="true">Save</title>
            <command type="saveForm"/>
            <command type="showPanel" panelId="abLocalizationEditLangFiles_detailsPanel" applyParentRestriction="false"/>
            <command type="closeDialog"/>
        </action>
        <!-- action id="abLocalizationEditLangFiles_delete">
            <title translatable="true">Delete</title>
            <command type="deleteRecord"/>
            <command type="showPanel" panelId="abLocalizationEditLangFiles_popupPanel" show="false"/>
            <command type="showPanel" panelId="abLocalizationEditLangFiles_detailsPanel" applyParentRestriction="false"/>
        </action -->
        <action id="delete">
            <title translatable="true">Delete</title>
            <command type="deleteRecord"/>
            <command type="showPanel" panelId="abLocalizationEditLangFiles_detailsPanel" applyParentRestriction="false"/>
            <command type="closeDialog"/>
        </action>
        <action id="abLocalizationEditLangFiles_cancel">
            <title translatable="true">Cancel</title>
            <command type="closeDialog"/>
        </action>
        <field name="string_english" table="lang_files"/>
        <field name="string_trans" table="lang_files" style="height:100; width:400;"/>
        <field name="constant" table="lang_files"/>
        <field name="filename" table="lang_files" readOnly="true"/>
        <field name="language" table="lang_files"/>
        <field name="transfer_status" table="lang_files"/>
        <field name="date_last_updated" table="lang_files"/>
        <field name="reference_info" table="lang_files" readOnly="false" style="height:20px; width:400px;"/>
    </panel>

Answer 2

涉及到string_trans字段的js代码如下 function setFilterAndRender() {
                           var restriction = new Ab.view.Restriction();
                           var sqlRest = '';
                           var console = View.panels.get('abLocalizationEditLangFiles_consolePanel');
                                         
                           var language = $('language').value;
                           if (language != '') {
                                     restriction.addClause('lang_files.language', language + '%', 'LIKE');
                                     sqlRest += "lang_files.language LIKE '" + language + "%' AND ";
                            }
                            
                          var fileTypeObj = $('filetype');  
                           var fileType= fileTypeObj.options[fileTypeObj.selectedIndex].value;
                           if (fileType != '') {                                     if (fileType == '%.js'){
                                         restriction.addClause('lang_files.constant', '%||%', 'LIKE');
                                         sqlRest += "lang_files.constant LIKE ''" + '%||% ' + "' AND ";
                                     }    
                                     restriction.addClause('lang_files.filename', fileType, 'LIKE');
                                     sqlRest += "lang_files.filename LIKE '" + fileType + "' AND ";                                     
                            }
                                                 
                         var report = View.panels.get('abLocalizationEditLangFiles_detailsPanel');
                         if ($('abLocalizationEditLangFiles.longStrings').checked){
                                    sqlRest += 'length(lang_files.string_trans) > 2000';   
                                    report.refresh(sqlRest);
                          }  else {
                                    report.refresh(restriction);
                          }                        report.show(true);
                  }  

Answer 3

就你发的这些内容没办法知道哪里控制了长度限制。。发一个可以测试的demo，如果你有网站传到网站上最好

Answer 4

看样子你这使用的是某个js框架，具体是哪家的？你看看这个框架的文档，看看field的属性都有哪些，或者采用事件进行限制