我试过这个:
$(function(){
$('.aComplete').each(function(){
var inputField = $(this);
$(this).autocomplete({
source :"index.php?action=acomplete&name="+$(this).attr("name"),
minLength:1
})
//clear the input on click
.focus(function(){
if(inputField.val(undefined) != true){
temp = inputField.val();
inputField.val(undefined);
}
inputField.data("autocomplete").search(inputField.val());
//restore initial value if nothing was typed
}).blur(function(){
//check if field is empty and restore value from `temp` if so
alert(temp); //this shows empty string
});
});
});
当我在模糊事件上调用它时,变量
temp
变成空字符串。为什么会发生这种情况以及如何解决?
发现了故障,虽然我无法完全解释自己......
我刚刚将
temp = inputField.val();
移至 if(inputField.val(undefined) != true){
上方,并且成功了。