留空资料如何自定义...
如 产品型号:未提供型号(用户如果没有输入相关值,就默认显示"未提供型号")有人知道吗?
默认值、、。。。。。。。判断下
http://bbs.destoon.com/static/image/smiley/default/sad.gif
太深奥了,可否再指点些。。。比如在哪里设置下
留空资料!!!!!!!!!!!!
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
http://bbs.destoon.com/static/image/smiley/default/lol.gif
我XX。。楼上这两个,怎么老是跟我的帖。
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