Question

extjs分页传参问题

用extjs分页时遇到这样的问题，点击下一页时，传到后台的不是页码数，而是当前显示的最大条数，要怎么解决

Answer 1

不知道你用的是Extjs哪个版本，下面贴出来的是extjs4的分页写法：

Ext.extend(Ext.ux.PageSizePlugin, Ext.form.ComboBox, {   
      init: function(paging) {   
          paging.on('render', this.onInitView, this);   
      },   
         
      onInitView: function(paging) {   
          paging.add('-','每页显示',this,'条记录');   
          this.setValue(paging.pageSize);   
          this.on('select', this.onPageSizeChanged,paging); 
          this.on('keydown',this.onPageSizeKeydown,paging);
      },   
         
      onPageSizeChanged: function(combo) {   
          this.pageSize = parseInt(combo.getValue());   
          compage = parseInt(combo.getValue()); 
          pageSize = compage;
          gridPanel.getStore().pageSize = compage;
          query(); 
      } ,
      onPageSizeKeydown:function(combo,e) {
      	if(e.keyCode==13){
          this.pageSize = parseInt(combo.getRawValue());   
          compage = this.pageSize; 
          pageSize = compage;
          gridPanel.getStore().pageSize = compage;
          query(); 
         }
      }  
   	});