The example in this article describes the method that jquery implements dialog to set focus focuses. Share to everyone for your reference. The specific analysis is as follows:
When the pop-up dialog box is displayed, we should position the focus to the input text box, but write $ ("#txtGroupName") before Dialog.show (). focus ();
After looking at the official jquery documentation, I found that dialog provides a focus parameter, OK, try first ~ ~
Displays the New Project Group dialog box
function Showcreateprojectgroupdialog (i) {
$ ("#layout-createprojectgroup-pane"). Show (). Dialog ({
modal:true
, Title:lmslang.listProjectGroup_Create
, width:450
, overlay: {
opacity: 0.5
}
, focus:function (EV, data) {
$ ("#txtGroupName"). focus ();
}
, buttons: {
Save: function () {
var name = El ("Txtgroupname"). Value;
var description = El ("Txtdescription"). Value;
var B = $ ("#fgroup"). valid ();
if (b) {
creategroupjson ();
Closecreategroupdialog ();
} else {
showerror (lmslang.formvalidate_error);
}
}
, Cancel: function () {
Closecreategroupdialog ();}}}
);
Hides the New Project Group dialog box
function Closecreategroupdialog () {
$ ("#layout-createprojectgroup-pane"). Dialog ("Close") ;
}
Get! O (∩_∩) O..
I hope this article will help you with your jquery programming.