JS常用代码片段截取(二)



6.窗口弹出在不同浏览器下的实现
if ($.browser.msie) {
        window.showModalDialog(openUrl, argumentObj, size+"scroll:no;");
    } else {
        var win = window.open(openUrl,"",
            size + "scrollbars=no, dialog=yes, modal=yes, toolbar=no, menubar=no, resizable=no, location=no, status=no");
        win.focus();
    }

7.弹出一个子类窗口,将子类窗口的参数传给父类窗口实现(FF & IE)
if ($.browser.msie) {
        window_value = window.dialogArguments.argumentObj.windowId;
        channel_value = window.dialogArguments.argumentObj.channel;
    } else {
        window_value = window.opener.windowId;
        channel_value = window.opener.channel;
    }

8.超级恶心的IE 居然不支持 css 选择器,还好JQuery 秒秒钟就可以搞定
$("input").each(function(){
                        if($(this).attr("type")=="checkbox" || $(this).attr("type")=="radio"){
                            $(this).addClass("MP");
                        }
                    });

9.showModalDialog Method

Creates a modal dialog box that displays the specified HTML document.

Syntax

vReturnValue = object.showModalDialog(sURL [, vArguments] [, sFeatures])

Parameters

sURL Required.String that specifies the URL of the document to load and display.
vArguments Optional.Variantthat specifies the arguments to use when displaying the document. Usethis parameter to pass a value of any type, including an array ofvalues. The dialog box can extract the values passed by the caller fromthe dialogArguments property of the window object.
sFeatures Optional.String that specifies the window ornaments for the dialog box, using one or more of the following semicolon-delimited values: dialogHeight:sHeightSets the height of the dialog window (see Remarks for default unit of measure).dialogLeft:sXPosSets the left position of the dialog window relative to the upper-left corner of the desktop.dialogTop:sYPosSets the top position of the dialog window relative to the upper-left corner of the desktop.dialogWidth:sWidthSets the width of the dialog window (see Remarks for default unit of measure).center:{ yes | no | 1 | 0 | on | off }Specifies whether to center the dialog window within the desktop. The default is yes.dialogHide:{ yes | no | 1 | 0 | on | off }Specifieswhether the dialog window is hidden when printing or using printpreview. This feature is only available when a dialog box is openedfrom a trusted application. The default is no.edge:{ sunken | raised }Specifies the edge style of the dialog window. The default is raised.resizable:{ yes | no | 1 | 0 | on | off }Specifies whether the dialog window has fixed dimensions. The default is no.scroll:{ yes | no | 1 | 0 | on | off }Specifies whether the dialog window displays scrollbars. The default is yes.status:{ yes | no | 1 | 0 | on | off }Specifies whether the dialog window displays a status bar. The default is yes for untrusted dialog windows and no for trusted dialog windows.unadorned:{ yes | no | 1 | 0 | on | off }Specifieswhether the dialog window displays the border window chrome. Thisfeature is only available when a dialog box is opened from a trustedapplication. The default is no.

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