刚开始学习Extjs,使用到了GridPanel,用的是4.0
结果出现的结果是如图

在右边始终是不能让表格列占满整个表格,想着设置成固定的width又不好,得要根据内容填充。
网上找到一个是Extjs3.0的例子,使用autoExpandColumn
- 1.Ext.onReady(function(){????
- 2.????var?data?=?[????
- 3.??????[1,"EasyJWeb","EasyJF","www.easyjf.com"],????
- 4.??????[2,"Jfox","huihoo","www.huihoo.org"],????
- 5.??????[3,"jdon","jdon","www.jdon.com"],248); line-height:18px"> 6.??????[4,"springside","springside","www.springside.org.cn"]????
- 7.????];????
- 8.????????
- 9.????var?store?=?new?Ext.data.SimpleStore({????
- 10.??????data:data,????
- 11.??????fields:["id","name","organization","homepage"]????
- 12.????});????
- 13.????????
- 14.????var?grid?=?new?Ext.grid.GridPanel({????
- 15.??????renderTo:"hello",248); line-height:18px"> 16.??????title:"中国java开源产品及团队",108); list-style:decimal-leading-zero outside; color:inherit; line-height:18px"> 17.??????height:150,????
- 18.??????width:560,108); list-style:decimal-leading-zero outside; color:inherit; line-height:18px"> 19.??????columns:[{header:"项目名称",dataIndex:"name"},248); line-height:18px"> 20.??????????{header:"开发团队",dataIndex:"organization"},108); list-style:decimal-leading-zero outside; color:inherit; line-height:18px"> 21.??????????{header:"网址",dataIndex:"homepage",renderer:showUrl}],248); line-height:18px"> 22.??????store:store,108); list-style:decimal-leading-zero outside; color:inherit; line-height:18px"> 23.????????
- 24.????????
- 25.??????autoExpandColumn:3????
- 26.????});????
- 27.??});????
- 28.??function?showUrl(value){????
- 29.????return?"<a?href='http://"+value+"'?target='_blank'>"+value+"</a>";????
- 30.??} ? ?
而Extjs4.0中使用的是flex,flex代表列宽占所有列的比例,自动填充
21.??????????{header:"网址",dataIndex:"homepage",renderer:showUrl,flex:1}],? //使用flex自动填充列?
22.??????store:store??
25. ? ? ? ?
30.??} ? ?
(编辑:李大同)
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