[英]How to use HTML field name in javascript if the field name contains a “.” (dot)?
[英]reference a json field name that contains a dot
我正在嘗試從Angular中的JSON引用字段
{ "elements": [
{
"LCSSEASON.IDA2A2": "351453",
"LCSSEASON.BRANCHIDITERATIONINFO": "335697"
},
{
"LCSSEASON.IDA2A2": "353995",
"LCSSEASON.BRANCHIDITERATIONINFO": "298931"
},
{
"LCSSEASON.IDA2A2": "310935",
"LCSSEASON.BRANCHIDITERATIONINFO": "282654"
},
{
"LCSSEASON.IDA2A2": "353967",
"LCSSEASON.BRANCHIDITERATIONINFO": "353966"
},
{
"LCSSEASON.IDA2A2": "355294",
"LCSSEASON.BRANCHIDITERATIONINFO": "355293"
}
]
}
在HTML模板中,我要打印元素-elements.LCSSEASON.IDA2A2,但是鍵中有2個點會導致以下代碼出現問題
有什么想法和建議嗎?
我無法將服務器JSON輸出更改為其舊版應用程序,並且無法控制。
<ul *ngFor="let item of items"> <li> {{item.LCSSEASON.IDA2A2}} </li> </ul>
使用方括號這樣訪問屬性
<ul *ngFor="let item of items"> <li> {{item['LCSSEASON.IDA2A2']}} </li> </ul>
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