/* this will work in all browsers(no jQuery needed) */
if (!Array.indexOf) {
Array.prototype.indexOf = function (obj, start) {
for (var i = (start || 0); i < this.length; i++) {
if (this[i] == obj) {
return i;
}
}
return -1;
}
}
//call
var i = haystack_array.indexOf("needle")
/* or you can use jquery instead */
//call
var i = jQuery.inArray("needle", haystack_array)
if (!Array.indexOf) {
Array.prototype.indexOf = function (obj, start) {
for (var i = (start || 0); i < this.length; i++) {
if (this[i] == obj) {
return i;
}
}
return -1;
}
}
//call
var i = haystack_array.indexOf("needle")
/* or you can use jquery instead */
//call
var i = jQuery.inArray("needle", haystack_array)
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