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我在我的應用程序中寫了一個jQuery自動完成代碼,它可以正常工作,但現在我只希望它在到達minimum length
後自動完成,例如, minlength=2
和if條件if((('#id').val())>minlength)
我嘗試下面的代碼如何修改大於指定長度的字符的JQuery自動完成?
var minlength = 2;
$(document).ready(function() {
var text = $('#patient_id').val();
$('#patient_id').autocomplete({
//var text = $(this).val();
if(text > minlength){
source: function(request, response) {
$.ajax({
url : 'ipdpatientajax.php',
dataType: "json",
data: {
name_startsWith: request.term,
type: 'country_table',
row_num : 1
},
success: function(data) {
response($.map(data, function(item) {
var code = item.split("|");
return {
label: code[0],
value: code[0],
data : item
}
}));
}
});
},
autoFocus: true, \t \t
minLength: 0,
select: function(event, ui) {
var names = ui.item.data.split("|");
console.log(names[1], names[2], names[3]); \t \t \t \t \t \t
$('#patientAddress').val(names[1]);
$('#patientSex').val(names[2]);
$('#patientAge').val(names[3]);
$('#dateadmit_id').val(names[4]);
$('#datedischarge_id').val(names[5]);
\t \t
$("#patientAddress").attr("readonly", "readonly");
$("#patientSex").attr("readonly", "readonly");
$("#patientAge").attr("readonly", "readonly");
$("#patient_id").attr("readonly", "readonly");
$("#dateadmit_id").attr("readonly", "readonly");
$("#datedischarge_id").attr("readonly", "readonly");
}
} \t
});
/* other code continues.....}
,但是這給了我錯誤「Uncaught SyntaxError: Unexpected token >
」