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October 23, 2015 22:42
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,33 @@ // For Parent.js var Parent = React.createClass({ getInitialState: function () { return { parentValue: "" }; }, // the callback function is passed to Child as props passValueFunc: function (para) { // handle the passed value from Child }, render: function () { return ( <div><input type="text" value="Parent"></input> // pass passValueFunc method as props to Child <child getparentvalue="{this.passValueFunc}"></child></div> ); } }); // For Child.js var Child = React.createClass({ clickHandler: function () { // pass parameter to Parent's method this.props.getParentValue("parentValue"); }, render: function () { return ( <div><input onclick="{this.clickHandler}/" type="button" value="Child"></input></div> ); } });