如何在首次单击后禁用I帧中的按钮 [英] How Can I Disable A Button In I-Frame After First Click
本文介绍了如何在首次单击后禁用I帧中的按钮的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在ASP.NET中首次单击后禁用I-Frame中的按钮,我正在尝试
功能DisableSubmitBtn(){
alert(' hi1');
document.getElementById(' framenewquery')。src = ' frmimgupload.aspx?qid = 0';
var gBrowserName = navigator.appName;
alert(gBrowserName);
// var gBrowserVer = parseInt(navigator.appVersion);
if (gBrowserName == ' Netscape'){
alert( hi3);
// alert(document.getElementById(framenewquery)。src);
var iframe = document.getElementById(' framenewquery' 跨度>);
alert(iframe);
var iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
alert(iframeDocument);
var iframeContent;
if (iframeDocument){
// iframeContent = iframeDocument.getElementById('btnsubmit');
iframeDocument.getElementById(' < span class =code-string> btnsubmit')。disabled = true ;
// iframeContent.hasOwnProperty()= false;
}
SHOUTING已删除 - OriginalGriff [/ edit]
解决方案
禁用它在其自己的单击事件处理程序中。这里有一些建议:如何在第一次点击后禁用按钮 [ ^ ]。
How can i disable a button in I-Frame after first click in ASP.NET, I'm trying
function DisableSubmitBtn() {
alert('hi1');
document.getElementById('framenewquery').src = 'frmimgupload.aspx?qid=0';
var gBrowserName = navigator.appName;
alert(gBrowserName);
// var gBrowserVer = parseInt(navigator.appVersion);
if (gBrowserName == 'Netscape') {
alert("hi3");
// alert(document.getElementById("framenewquery").src);
var iframe = document.getElementById('framenewquery');
alert(iframe);
var iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
alert(iframeDocument);
var iframeContent;
if (iframeDocument) {
//iframeContent = iframeDocument.getElementById('btnsubmit');
iframeDocument.getElementById('btnsubmit').disabled = true;
// iframeContent.hasOwnProperty() = false;
}
[edit]SHOUTING removed - OriginalGriff[/edit]
解决方案
Disable it in its own click event handler. Here some suggestions: "How to disable a button after 1st click"[^].
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