First, the page that needs to pop up the page dialog window 1. Use the pull-down onClick event to trigger the pop-up dialog window: var strsTuff_name = ""; // receives the value value of the Select element named stuff_name in the dialog window. The form is ("A, B"); VAR strStu_class = ""; / / The value value of the SELECT element named Stueff_class in the dialog window is received. // The above two variables are equivalent to the global variable, all assigned by the SDATA object in the dialog window. Var strsTuff_no = ""; // array, store the value of the split strsTuff_name. function fnCallDialog () {showModalDialog ( "pub.aspx", window, "dialogWidth: 350px; dialogHeight: 400px");} function fnUpdate () {strStuff_no = strStuff_name.split ( ","); form1.stuff_name.value = strStuff_no [0]; Form1.stuff_no.Value = strsTuff_no [1]; form1.stuff_class.value = strstu_class;} where: (1) .fncallDialog function is used to pop up dialogue window, showModaldialog's parameters are: (" The file name of the pop-up window "," "The name of the pop-up window (not the file name, non-must, can be replaced)", "the height, width of the window"). (2) .fnUpdate function is used to receive the value passed by the dialog window, and the process deducts the element to this page. The split ("," method is divided into the array with "," to the separator. Call by SDATA object in the dialog window.
Second, the webpage dialog window 1.javascript script:
