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因为char的长度是500,文字有点多,所以都显示在列表内,会把旁边的都挤到一块儿去,样式会很难看。要怎么设定显示的长度啊?? 请指教。。
http://git.oschina.net/osbzr/openerp-china/tree/master/openerp/addons/osbzr_draggable可以拖动改宽度
写一个函数字段,想显示多少就显示多少。