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javascript - Firefox 中的动态创建内容 iframe 问题

转载 作者:行者123 更新时间:2023-11-28 02:25:30 24 4
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我编写了一个 javascript 函数来创建简单的内容 iframe,它在所有浏览器 IE9、8、7 和 chrome 中工作正常,但在 mozilla firefox 中不起作用,我的代码有什么问题吗?甚至在控制台中没有得到任何异常。

function (parent, child, cssfile, jsfilepath) {

var iframe = document.createElement('iframe');
iframe.id = ('MyID' + Math.floor((Math.random() * 1000000000000000000) + 1));
iframe.frameBorder = '0';
iframe.scrolling = 'no';
iframe.marginWidth = '0';
iframe.marginHeight = '0';
iframe.hspace = '0';
iframe.vspace = '0';
iframe.allowTransparency = "true";

parent.appendChild(iframe);

var iframeDoc = iframe.contentDocument || iframe.contentWindow.document;

var inter = window.setInterval(function() {
if(iframeDoc.readyState == "complete") {
window.clearInterval(inter);

iframeDoc.body.innerHTML = child;

iframeDoc.body.style.background = "transparent";

addExternalCss(cssfile, iframeDoc);
addEmbedCss('body {margin:0px; padding:0px;}', iframeDoc);
addJs(jsfilepath, iframeDoc);
}
},100);
}

编辑

仅在 firebug 中显示空白 iframe

<iframe scrolling="no" frameborder="0" id="MyId350236077714409500" marginwidth="0" marginheight="0">

<html><head></head><body></body></html>

</iframe>

最佳答案

我找到了答案

function (parent, child, cssfile, jsfilepath) {

var iframe = document.createElement('iframe');
iframe.id = ('MyID' + Math.floor((Math.random() * 1000000000000000000) + 1));
iframe.frameBorder = '0';
iframe.scrolling = 'no';
iframe.marginWidth = '0';
iframe.marginHeight = '0';
iframe.hspace = '0';
iframe.vspace = '0';
iframe.allowTransparency = "true";

parent.appendChild(iframe);



var inter = window.setInterval(function() {
// put inside function
var iframeDoc = iframe.contentDocument || iframe.contentWindow.document;

if(iframeDoc.readyState == "complete") {
window.clearInterval(inter);

iframeDoc.body.innerHTML = child;

iframeDoc.body.style.background = "transparent";

addExternalCss(cssfile, iframeDoc);
addEmbedCss('body {margin:0px; padding:0px;}', iframeDoc);
addJs(jsfilepath, iframeDoc);
}
},100);
}

关于javascript - Firefox 中的动态创建内容 iframe 问题,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/15038122/

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