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我有點新的ReactJS陣營重新呈現動態組件(SOLR)是
我有一個反應類正在呈現一些項目:(樣本)
var app = app || {};
app.Results = React.createClass({
componentDidMount: function() {
},
handleUpdateEvent: function(id){
var _self = this;
var handler = function()
{
var query = _self.props.results.query;
_self.props.onSearch(query); // re-does the search to re-render items ...
// obviously this is wrong since I have to click the button twice to see the results
//
}
var optionsURL = {dataType: 'json'};
optionsURL.type= 'POST';
optionsURL.url = 'http://localhost:8983/solr/jcg/dataimport?command=delta-import&clean=false&commit=true&json.nl=map&wt=json&json.wrf=?&id='+id;
// updates index for specific item.
jQuery.ajax(optionsURL).done(handler);
},
render: function() {
var tdLabelStyle = {
width: '150px'
}
return (
<div id="results-list">
{this.props.results.documents.map(function (item) {
return (
<div id={item.id} key={item.id} className="container-fluid result-item">
<div className="row">
<div className="col-md-6">
<table>
<tr><td colspan="2">{item.name}</td></tr>
<tr style={{marginTop:'5px'}}><td style={tdLabelStyle}><b>Amount:</b></td><td>{item.amount}
<button type="Submit" onClick={() => {this.handleUpdateEvent(item.id)}} title="Refresh Amount" >Refresh</button>
</td></tr>
</table>
</div>
</div>
</div>
)
},this)}
</div>
);
}
});
我有表內的按鈕它會呼叫SOLR執行增量導入,然後重新調用select函數以獲取新數據。 我明顯在做handleUpdateEvent函數,但是,我並不是100%確定要如何讓整個事情重新呈現,或者只是重新呈現個別項目。
(希望我是有道理的......)
任何幫助表示讚賞。
(onSearch功能)
handleSearchEvent: function (query) {
if (this.state.query != null)
{
if (this.state.query.filters != null)
{
query.filters = this.state.query.filters;
}
}
$("#load-spinner-page").show();
if (app.cache.firstLoad) {
$("body").css("background","#F8F8F8");
app.cache.firstLoad = false;
}
var _self = this;
app.cache.query = query;
docSolrSvc.querySolr(query, function(solrResults) {
_self.setState({query: query, results: solrResults});
$("#load-spinner-page").hide();
});
},
能否請你的代碼添加到稱爲'handleUpdateEvent'的'onSearch'功能? –
@MarkRabey我在原帖中添加了代碼。 – Xyphius