tvants

这里图怎么理解?  pointer

tvants

URL  是什么？

ccants

技术咨询-Kenny 发表于 2016-10-13 20:24
因为你这里的picture是File类型的，实际上是一个对象，它里面又包含文件id、url、name等字段，这些在file表 ...

就是说截图上的写法不对哟？？

<imgclass="thumbnail" id="img_{{= data.id }}" src="../image/default_square.png">

========

<img src="{{=it.img.url}}" />
怎么理解？

<img class="thumbnail" id="img_{{= data.id }}" src=src="{{=data.img.url}}" >

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261

tvants

tvants 发表于 2016-11-7 15:05
这里图怎么理解?  pointer

[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'length' of undefined at minicart_frame.html : 120
[2016-11-10 01:03:23] [WiFi log] Uncaught TypeError: Cannot read property 'picture0' of null at ware_frame.html : 261