When the dialog pop-up box is used, you do not want to disable the function of X in the upper right corner, but just make a prompt to display the information. The following is a specific removal method. When you use the dialog pop-up box again, you can refer to it, if you do not want to disable the function in the upper-right corner, just make a prompt.
I found some materials online. Three solutions are available on the Internet: [the first is available .]
1,
The Code is as follows:
$ ("# P1"). dialog ({
CloseOnEscape: false,
Open: function (event, ui) {$ (". ui-dialog-titlebar-close"). hide ();}
});
You do not want to use the x button provided by jquery dialog to close the pop-up box. This method is used unless I provide the close button. Otherwise, you cannot close the dialog box.
2. Add dialogClass to dialog: "no-close" --------------- to shield the X function in the upper right corner (I used it badly)
3. Find the "x" style in the dialog pop-up box and hide the style ------- $ (". ui-log"). hide)