Question

javascript 如何在firefox中获取div的高度?

Answer 1

获取该元素,使用offsetHeight取得高度
document.getElementById('sample').offsetHeight

Answer 2

方法-(NSString *)filterHTML:(NSString *)html
{
NSScanner * scanner = [NSScanner scannerWithString:html];
NSString * text = nil;
while([scanner isAtEnd]==NO)
{
//找到标签的起始位置
[scanner scanUpToString:@"<" intoString:nil];
//找到标签的结束位置
[scanner scanUpToString:@">" intoString:&text];
//替换字符
html = [html stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"%@>",text] withString:@""];
}
// NSString * regEx = @"<([^>]*)>";
// html = [html stringByReplacingOccurrencesOfString:regEx withString:@""];
return html;
}#ios

Answer 3

document.getElementById("divid").offsetHeight