C++博客-headsky-随笔分类-IOShttp://www.cppblog.com/headsky/category/18183.htmlzh-cnFri, 18 Nov 2011 10:57:03 GMTFri, 18 Nov 2011 10:57:03 GMT60IOS表格任意多行显示http://www.cppblog.com/headsky/archive/2011/11/18/160461.html张天祖张天祖Fri, 18 Nov 2011 09:44:00 GMThttp://www.cppblog.com/headsky/archive/2011/11/18/160461.htmlhttp://www.cppblog.com/headsky/comments/160461.htmlhttp://www.cppblog.com/headsky/archive/2011/11/18/160461.html#Feedback0http://www.cppblog.com/headsky/comments/commentRss/160461.htmlhttp://www.cppblog.com/headsky/services/trackbacks/160461.html@import url(http://www.cppblog.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);@import url(http://www.cppblog.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);
具体实现方法：
1.利用 size=[[tempArray objectAtIndex:i] sizeWithFont:[UIFont systemFontOfSize:12.0] constrainedToSize:CGSizeMake(100.0f, CGFLOAT_MAX) lineBreakMode:UILineBreakModeWordWrap];
方法得到字符串的高度
2.加入UILabel子视图
UILabel *labelDes=[[UILabel alloc] initWithFrame:CGRectMake(120,10, 175, height+5.0f)];
    labelDes.font=[UIFont systemFontOfSize:12];
    labelDes.textAlignment=UITextAlignmentLeft;
    labelDes.text=[stringArray objectAtIndex:indexPath.row];
    labelDes.numberOfLines=(int)[rowArray objectAtIndex:indexPath.row];
    [cell.contentView addSubview:labelDes];
    [labelDes release];



张天祖 2011-11-18 17:44 发表评论
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