#import "TableViewCell.h"

@implementation TableViewCell

-(id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier

{

self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];

if (self)

{

self.selectionStyle = UITableViewCellSelectionStyleNone;

NSLog(@"%@",NSStringFromCGRect(self.contentView.bounds));

// 高度必须提前赋一个值 >0

self.webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, [[UIScreen mainScreen] bounds].size.width, 1)];

self.webView.backgroundColor = [UIColor clearColor];

self.webView.opaque = NO;

self.webView.userInteractionEnabled = NO;

self.webView.scrollView.bounces = NO;

self.webView.delegate = self;

self.webView.paginationBreakingMode = UIWebPaginationBreakingModePage;

self.webView.scalesPageToFit = YES;

[self.contentView addSubview:self.webView];

}

return self;

}

-(void)setContentStr:(NSString *)contentStr

{

_contentStr = contentStr;

[self.webView loadHTMLString:contentStr baseURL:[NSURL URLWithString:@"http://www.baidu.com"]];

}

#pragma mark - UIWebViewDelegate

- (void)webViewDidFinishLoad:(UIWebView *)webView

{

// 如果要获取web高度必须在网页加载完成之后获取

// 方法一

CGSize fittingSize = [self.webView sizeThatFits:CGSizeZero];

// 方法二

NSLog(@"webView:%@",NSStringFromCGSize(fittingSize));

self.height = fittingSize.height;

self.webView.frame = CGRectMake(0, 0, fittingSize.width, fittingSize.height);

// 用通知发送加载完成后的高度

[[NSNotificationCenter defaultCenter] postNotificationName:@"WEBVIEW_HEIGHT" object:self userInfo:nil];

}