The below code inside setTimeout doesn't work whereas same code without setTimeout works perfectly fine
var size_disabled_input = 0;
$('#txtUSLead , #txtmy').on("mouseover", function () {
size_disabled_input = $(this).css('width');
if ((this.value.length) > 8)
{
$(this).css('cssText', 'width: ' + ((this.value.length + 1) * 7) + 'px !important');
}
});
$('#txtUSLead, #txtmy').on("mouseout", function () {
setTimeout(function (){
$(this).css('cssText', 'width: ' + size_disabled_input + 'px !important');
}, 2000);
})
Within the setTimeout
function this
will not refer to the button that you are in.
So, you can use the bind
method:
$('#txtUSLead, #txtmy').on("mouseout", function () {
setTimeout(function () {
$(this).css('cssText', 'width: ' + size_disabled_input + 'px !important');
}.bind(this), 2000);
})
Or, use a variable to store the this value:
$('#txtUSLead, #txtmy').on("mouseout", function () {
var that = $(this);
setTimeout(function () {
that.css('cssText', 'width: ' + size_disabled_input + 'px !important');
}, 2000);
})
Or, you can use the proxy()
method in jQuery:
$('#txtUSLead, #txtmy').on("mouseout", function () {
setTimeout($.proxy(function() {
$(this).css('cssText', 'width: ' + size_disabled_input + 'px !important');
}, this), 2000);
})
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.