document.write

Using a prompt to change text inside of a div [duplicate]

由 自作多情 提交于 2019-12-25 15:32:32
问题 This question already has answers here : Why does jQuery or a DOM method such as getElementById not find the element? (8 answers) Closed 6 years ago . Ok so I have this simplified code of what I am trying to do on this page. I want the browser to display a prompt as soon as they load the page asking for their name. Once they answer what their name is it takes that variable (name) and writes it inside of the div with the id "welcomeText". It just won't work for some reason... Please help

Text + randomchar doesn't work [JavaScript]

由 时光总嘲笑我的痴心妄想 提交于 2019-12-25 00:50:16
问题 <script> function makeid() { var text = "var text = document.write(lastNumber);"; var possible = "*+-/"; for( var i=0; i < 1; i++ ) document.write(lastNumber + possible.charAt(Math.floor(Math.random() * possible.length)); return text; } document.write(makeid(1))</script> How do i make this to type for ex: 23* 45- 13/ and so on. What is wrong? It just show me 2 numbers and no char after. 回答1: There are some problems with the code: You haven't specified the lastNumber parameter in the function.

Overriding document.write within a specified scope?

由 。_饼干妹妹 提交于 2019-12-24 10:57:53
问题 I need to override document.write in order to render an ad that comes back wrapped in that function from google's doubleclick. Since the standard document.write replaces the page content entirely, i overrode it to append the contents of the ad to an existing element. However, I want to make sure that this override only occurs during the ad render and that any other document.writes that may be on the page are unaffected. Can this be scoped or accomplished via closure? I'm not very familiar

HTML, set iframe src as a javascript variable

由 喜夏-厌秋 提交于 2019-12-24 03:10:30
问题 I would like to display a window in my webpage of another webpage, hopefully via iframe. I need to set the src as a javascript variable, here is the code: <html> <head><title>my webpage</title></head> <SCRIPT language=JavaScript type=text/javascript> function GoToURL(j) { var URLis = document.URLframe.Dest.value document.write("<center><iframe src=\"http://www.example.com\"/ width=1350 height=500 seamless></center>"); } </SCRIPT> <FORM name=URLframe> <TABLE align=center border=0> <TBODY> <TR>

Why does this document.write iframe ads code completely break Internet Explorer?

由 匆匆过客 提交于 2019-12-21 03:39:29
问题 So, I'm trying to find an answer to why this problem is happening; I've fixed the problem, but I want to know why it happened. TL;DR Google-provided conversion tracking code that injected an iframe using document.write suddenly caused the page to cease to execute in all versions of Internet Explorer, but was remedied by injecting the same iframe using a non- document.write method. The Story: Doubleclick is an advertising network that provides a JavaScript snippet to track conversions from ads

What is the best way to lazy load doubleclick ads that use document.write?

由 。_饼干妹妹 提交于 2019-12-20 10:42:25
问题 Ads requested via doubleclick often get served from an ad provider network that returns javascript that in turn performs document.write to place ads in the page. The use of document.write requires that the document be open, implying that the page hasn't reached document.complete. This gets in the way of deferring or lazy loading ad content. Putting such code at page bottom is helpful but doesn't do enough to lower all-important "page-loaded" time. Are "friendly iframes" the best we have? Is

Safari and Chrome doesn't evaluate dynamically added <script> tag at page load

由 佐手、 提交于 2019-12-20 03:48:04
问题 I am writing small JavaScript code which will load external js files at html page loading. I tested 2 ways. Case 1: Used document.write to add <script> tag. It worked for all browsers (IE, FF, Safari, Chrome, Opera). Case 2: Used DOMElement.appendChild to add <script> tag to the <haed> element. Only worked for IE, FF, and Opera. Did NOT work for Safari and Chrome. In both cases, I expected new <script> tag is being inserted before <head> closing tag. So the new <script> tag is evaluated

Invoking document.write()

由 亡梦爱人 提交于 2019-12-19 19:34:49
问题 This code does not work: <div class="pix"><div id="addTimestamp"></div></div> <script type="text/javascript"> (function () { var date = new Date(), timestamp = date.getTime(), newScript = document.createElement("script"); newScript.type = 'text/javascript'; newScript.src = 'someUrl=' + timestamp + '?'; document.getElementById('addTimestamp').appendChild(newScript); }()) </script> The dynamic script adds document.write(someCode which loads banners) . But in Firebug I have an error: Invoking

How can JavaScript make new page that contains more JavaScript?

由 旧城冷巷雨未停 提交于 2019-12-17 21:11:45
问题 I'm opening new page using JS and writing into it the HTML code, however when I try to write JS inside the new page using document.write() function it doesn't work. Apparently the main JS closes as soon as the it sees </script> which is intended for the JS of the new page that will be opened. Is there away around this? var opened = window.open(""); opened.document.write("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\

Dynamically add script tag with src that may include document.write

由 陌路散爱 提交于 2019-12-16 22:08:17
问题 I want to dynamically include a script tag in a webpage however I have no control of it's src so src="source.js" may look like this. document.write('<script type="text/javascript">') document.write('alert("hello world")') document.write('</script>') document.write('<p>goodbye world</p>') Now ordinarily putting <script type="text/javascript" src="source.js"></script> in the head works fine but is there any other way I can add source.js dynamically using something like innerHTML? jsfiddle of
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