i have image in imagesa.jpg now my script is in jsa.js images and js dir are under document root www dir
a) 说明:
var provider_img = $(this).attr( src ); \value of provider_img = imagesa.jpg
title: <img src=..provider_img /> ,
但图象没有在标题箱中显示。 请帮助我
道路应当:
images/a.jpg
不适用
imagesa.jpg
引文如下:
title: <img src=../ + provider_img + /> ,
provider_img is a var, and in entitled You should ensure it out of quotes if les var to取而代之。
你们说的是:
Document root
--> /js/
--> /images/
如果是,不是试图走相对的道路,而是走一条绝对的道路,并提及<代码>/images/a.jpg的形象。
如果没有,以及你再次试图做其他事情的话,你可能需要做更多的澄清。
图表正确,所有尿素都使用UNIX途径分离器。 由于你重新使用斜线一米,假设你重新使用窗户机器。 如果你不屈服于 escaping腰的习惯,那么窗户是一条窗子,将来会引向你们:
..
ewDir === ..[new line]ewDir
..\newDir === ..
ewDir as you want it expected
您也不妨将可变值压缩为一种扼杀,而是将变数名称作为扼制:<img src=”/./+imgVar+“/>。
<><>Edit>>
布赖恩·瓦沙是正确的,如果你想要的是正确的图像途径,那么你的道路应该从与 j路一样的立足点开始。 如果您的打字标有像/js/script这样的斜体,那么图像标签应当有相应的路径:/images/picture.jpg。 你的笔记要看档案,因此,路基应该是文件根基,而不是文字所在地。
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