Merge pull request #1014 from madeinfree/v3.0.0-patch-1

AllenFang · web-flow · commit 27024d8290b7 · 2017-02-07T07:16:00.000-06:00
fixed key warning
diff --git a/examples/js/custom/pagination/fully-custom-size-per-page.js b/examples/js/custom/pagination/fully-custom-size-per-page.js
@@ -29,10 +29,10 @@ export default class FullyCustomSizePerPageDropDown extends React.Component {
     return (
       <div className='btn-group'>
         {
-          [ 10, 25, 30 ].map(n => {
+          [ 10, 25, 30 ].map((n, idx) => {
             const isActive = (n === props.currSizePerPage) ? 'active' : null;
             return (
-              <button type='button' className={ `btn btn-info ${isActive}` } onClick={ () => props.changeSizePerPage(n) }>{ n }</button>
+              <button key={ idx } type='button' className={ `btn btn-info ${isActive}` } onClick={ () => props.changeSizePerPage(n) }>{ n }</button>
             );
           })
         }

Original file line number	Diff line number	Diff line change
`@@ -29,10 +29,10 @@ export default class FullyCustomSizePerPageDropDown extends React.Component {`
`29`	`29`	`return (`
`30`	`30`	`<div className='btn-group'>`
`31`	`31`	`{`
`32`		`- [ 10, 25, 30 ].map(n => {`
	`32`	`+ [ 10, 25, 30 ].map((n, idx) => {`
`33`	`33`	`const isActive = (n === props.currSizePerPage) ? 'active' : null;`
`34`	`34`	`return (`
`35`		- <button type='button' className={ `btn btn-info ${isActive}` } onClick={ () => props.changeSizePerPage(n) }>{ n }</button>
	`35`	+ <button key={ idx } type='button' className={ `btn btn-info ${isActive}` } onClick={ () => props.changeSizePerPage(n) }>{ n }</button>
`36`	`36`	`);`
`37`	`37`	`})`
`38`	`38`	`}`