开发工具tab栏显示不出tab的item（编译完成后tab的item一闪而过，最后item不见了），但是手机端正常显示。
tab代码如下：
"tabBar": {
"borderStyle": "black",
"backgroundColor": "#f5f5f5",
"color": "#1c1c1c",
"selectedColor": "#FFA500",
"list": [
{
"pagePath": "pages/home/home",
"text": "首",
"color": "#9C9C9C",
"selectedColor": "##FFA500",
"iconPath": "images/tab/tab-home-black.png",
"selectedIconPath": "images/tab/tab-home-active.png"
},
{
"pagePath": "pages/word-dict/word-dict",
"text": "汇",
"color": "#9C9C9C",
"selectedColor": "#FFA500",
"iconPath": "images/tab/tab-word-black.png",
"selectedIconPath": "images/tab/tab-word-active.png"
},
{
"pagePath": "pages/phrase-dict/phrase-dict",
"text": "拓",
"color": "#9C9C9C",
"selectedColor": "#FFA500",
"iconPath": "images/tab/tab-phrase-black.png",
"selectedIconPath": "images/tab/tab-phrase-active.png"
},
{
"pagePath": "pages/mine/mine",
"text": "我",
"color": "#9C9C9C",
"selectedColor": "#FFA500",
"iconPath": "images/tab/tab-mine-black.png",
"selectedIconPath": "images/tab/tab-mine-active.png"
}
]
},