Question

我的主题使用以下代码生成我的img产品组合：

-(void)handleLongPress:(UILongPressGestureRecognizer *)gestureRecognizer
{ 
   p = [gestureRecognizer locationInView:self.collection_view];
   NSIndexPath *indexPath = [self.collection_view indexPathForItemAtPoint:p];
   //Other Stuff
   //show the done button here
   navButtonDone = [[UIBarButtonItem alloc] initWithTitle:@"Done" style:UIBarButtonItemStylePlain target:self action:@selector(navBtnDone:)];
   navButton.tag = indexPath.row //IMPORTANT
   self.navigationItem.rightBarButtonItem = navButtonDone;

我找到了这段代码：

- (IBAction)navBtnDone:(id)sender
{
   UIBarButtonItem *btn = (UIBarButtonItem *)sender;
   UItableViewCell *cell = [myCollectionView cellForItemAtIndexPath: [NSIndexPath indexPathWithRow: btn.tag inSection:0]];
   [cell.deleteButton removeFromSuperView];

}

我不擅长PHP，但我知道图片大小是从“$ image_big”生成的？

我在<img width="222" height="440" src="#" class="attachment-portfolio" alt="#">

中也发现了这一点

<div class="carousel-inner">
    <?php foreach($attachments as $attachment) {
        $alt = get_post_meta($attachment->ID, '_wp_attachment_image_alt', true);                    
        $image_big =  wp_get_attachment_image( $attachment->ID, 'portfolio' ); ?>
        <div class="item">
            <?php echo $image_big ?>
        </div>
<?php } ?>

我尝试更改function.php中的宽度和高度，但网站上没有任何内容！它仍然是add_image_size('big',9999,400); 我希望图像是100％或大约800px宽度（如果不可能得到％单位）。怎么办？

由于主题，Wordpress img大小太小

0 个答案: