javascript - Get json contents with JQuery -

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एक jQuery वैरिएबल में मेरे पास है, उदाहरण के लिए:

var states = ["अलबामा

एक states.json फ़ाइल में मेरे पास एक ही सामग्री है: "अलास्का", "एरिज़ोना", "अर्कांसस", "कैलिफ़ोर्निया"];

["अलाबामा", "अलास्का", "एरिज़ोना", "अर्कांसस", "कैलिफ़ोर्निया"]

मैं इसकी सामग्री कैसे प्राप्त कर सकता हूं 

  $ (दस्तावेज़) .ready (फ़ंक्शन () {$ .getJSON}  
 मैं इसे करने की कोशिश कर रहा हूं:  
 ('./states.json'function (डेटा) {// चेतावनी (डेटा); // यह काम करता है! //opa=$.parseJSON (डेटा); // संदर्भ त्रुटि: ओपा परिभाषित नहीं है - सिंटेक्स त्रुटि: JSON पार्स: जेएसएएन डेटा ओपा = डेटा के लाइन 1 कॉलम 1 में अप्रत्याशित चरित्र; संदर्भ संदर्भ: ओपा परिभाषित नहीं है}); अलर्ट (ओपा); // यह काम नहीं करता है};);  
  
 M0msY.png "alt =" यहां छवि विवरण दर्ज करें ">   
 
 
 सबसे पहले अपने JSON डेटा की पुष्टि या सर्वर से नहीं  console.log (डेटा) का उपयोग करें;  और जांचें .. 
 
 यदि यह  JSON  आ रहा है तो आपको  var opa;  पहले  JSON  
 
  $ (दस्तावेज़) .ready (function () {var opa; // इस के साथ अब प्रयास करें $ .getJSON ('./ states Json ', फ़ंक्शन (डेटा) {opa = data; alert (opa); // अलर्ट का प्रयोग करेगी।});});  
 
  या फ़ंक्शन का उपयोग करें  
 
  $ (दस्तावेज़) .ready (फ़ंक्शन () {var opa; // इस के साथ प्रयास करें अब $ .getJSON ('./ states.json', फ़ंक्शन (डेटा) {opa = data; getDataAnywhere (opa);});}); फ़ंक्शन getDataAnywhere (opa) {// opa के साथ कुछ भी करें}

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