如何使用jquery拆分此字符串？

Question

如何使用jquery分割此字符串？

"[10.072721346470422,76.32974624633789][[10.075854059674523,76.32043361663818],[10.073650930297095,76.32888793945312],[10.074918540288232,76.33090496063231],[10.073862198974942,76.33137702941895],[10.071960775892242,76.33034706115723],[10.070819916662579,76.32674217224121]]"

答案

第一个数组元素：

  

[10.072721346470422,76.32974624633789]

第二个数组元素：

  

[[10.075854059674523,76.32043361663818]，[10.073650930297095,76.32888793945312]，[10.074918540288232,76.33090496063231]，[10.073862198974942,76.33137702941895]   [10.071960775892242,76.33034706115723]，[10.070819916662579,76.32674217224121]]

Answer 1

你可以这样做：

var s = "[10.072721346470422,76.32974624633789][[10.075854059674523,76.32043361663818],[10.073650930297095,76.32888793945312],[10.074918540288232,76.33090496063231],[10.073862198974942,76.33137702941895],[10.071960775892242,76.33034706115723],[10.070819916662579,76.32674217224121]]";
var arr = s.split('][');
arr[0] = arr[0] + ']';
arr[1] = "[" + arr[1];

如果你想要数组，请执行以下操作：

var firstArr=arr[0].replace(/[\[\]]/g,"").split(',');
var secondArr=arr[1].replace(/[\[\]]/g,"").split(',');

演示：http://jsfiddle.net/GCNaK/