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This article mainly explains "how to render the array in batches after ajax gets the data". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to render the array in batches and timed after ajax gets the data".

Ajax calls data $.getJSON ("data/yinzhou.json", ", function (res, status) {var data = res.features;// console.log (data); / / packet rendering; if (status = =" success ") {arrChunk (data, 1);} else {console.log (" Cann't GET Data. ")}) encapsulates the grouping function function arrChunk (data, chunk) {var result = [] / / number of array groups; var chunk = chunk;// performs array grouping; for (var I = 0, j = data.length; I < j; I + = chunk) {result.push (data.slice (I, I + chunk));} / / data after grouping are rendered; for (var k = 0; k < result.length; knot +) {var j = 0 SetTimeout (function () {console.log (result [j + +] [0] .properties.name);}, k * 500)} so far, I believe you have a deeper understanding of "how to render the array in batches after ajax gets the data". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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