65 lines
1.4 KiB
Markdown
65 lines
1.4 KiB
Markdown
---
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title: JavaScript Version of Jquerygetjson
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---
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If you want to work with json files with just vanilla JavaScript.
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## IE8+
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var request = new XMLHttpRequest();
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request.open('GET', '/my/url', true);
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request.onreadystatechange = function() {
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if (this.readyState === 4) {
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if (this.status >= 200 && this.status < 400) {
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// Success!
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var data = JSON.parse(this.responseText);
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} else {
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// Error :(
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}
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}
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};
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request.send();
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request = null;
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## IE9+
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var request = new XMLHttpRequest();
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request.open('GET', '/my/url', true);
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request.onload = function() {
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if (request.status >= 200 && request.status < 400) {
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// Success!
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var data = JSON.parse(request.responseText);
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} else {
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// We reached our target server, but it returned an error
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}
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};
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request.onerror = function() {
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// There was a connection error of some sort
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};
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request.send();
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## IE10+
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var request = new XMLHttpRequest();
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request.open('GET', '/my/url', true);
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request.onload = function() {
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if (this.status >= 200 && this.status < 400) {
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// Success!
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var data = JSON.parse(this.response);
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} else {
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// We reached our target server, but it returned an error
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}
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};
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request.onerror = function() {
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// There was a connection error of some sort
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};
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request.send(); |