【发布时间】:2016-03-16 22:56:51
【问题描述】:
- 我正在尝试在 JS 中获取密钥和
_html值 - 您能告诉我如何访问它吗?
- 现在我只得到以下值
sportsTitle----->
[{
"type": "p",
"key": "100",
"ref": null,
"props": {
"dangerouslySetInnerHTML" : {
"__html": "hello world"
}
},
"_owner": null,
"_store": {}
}]
在下面提供我的代码
let sportsTitle = renderedElement.props.children;
console.log("sportsTitle----->" + JSON.stringify(sportsTitle));
JSON 结构 渲染元素----->
{
"type": "div",
"key": null,
"ref": null,
"props": {
"className": "sports-page",
"children": [
{
"type": "p",
"key": "100",
"ref": null,
"props": {
"dangerouslySetInnerHTML": {
"__html": "hello world"
}
},
"_owner": null,
"_store": {}
},
{
"type": "p",
"key": "200",
"ref": null,
"props": {
"dangerouslySetInnerHTML": {
"__html": "hello world2"
}
},
"_owner": null,
"_store": {}
}]
},
"_owner": null,
"_store": {}
}
【问题讨论】:
-
你应该正确格式化你的代码stackoverflow.com/help/how-to-ask
-
尝试使用像 lodash 这样的库。
标签: javascript jquery html backbone.js reactjs