javascript - passing parameter value to a jquery function from React code -


i have state variable declared as:

    this.state = {          userid: this.props.uid      }

we need adapt jquery command can receive this.state.userid inside react function. there general way this?

simples:

react

render() {     return (<div id="user" data-userid={this.state.userid}></div>); }

jquery

$("#user").data('userid');

then need victory dance because reasons. (<= important)

following our comments, getting user data via ajax react using fetch 

componentwillmount = async () => {     const response = await fetch(`users/${this.state.userid}`, {authentication: `bearer ${authtoken}`, 'content-type': 'application/json'});     if (response.status ===200) {         //do better checks , stuff          try{             const user = await response.json();             this.setstate({                 user: user,             });         } catch(e){             console.error('error response: '+e.message);         }      } else {          console.error('response status '+response.status);      } }

i'd little more robust general idea. if you've never used fetch before i'd recommend looking cors , can right pain!

also if you're looking lot, lot more organised , 'app like' i'd looking redux, redux saga, redux persist , redux form. great packages!! anyway. moral of story is: kill jquery fire , stick react (y).


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