innerhtml

HTML innerHTML 属性

由 匿名 (未验证) 提交于 2019-12-02 20:37:03
innerHTML在JS是双向功能： 获取对象的内容 或 向对象插入内容， 如：<div id="aa">这是内容</div> ，； 我们可以 获取 如： 也可以对某对象插入内容， 定义和用法 innerHTML 属性用于设置或返回指定标签之间的 HTML 内容。 语法 Object.innerHTML = "HTML";// 设置 var html = Object.innerHTML;// 获取 例子 1 获取段落p的 innerHTML（html内容） <html> <head> <script type="text/javascript"> function getInnerHTML(){ alert(document.getElementById("test").innerHTML); } </script> </head><body> <p id="test"><font color="#000">嗨豆壳 www.hi-docs.com</font></p> <input type="button" onclick="getInnerHTML()" value="点击" /> </body> </html> 点击按钮后，出现提示内容 例子 2 设置段落p的 innerHTML（html内容） <html> <head> <script type="text

innerHTML, innerText, outerHTML, outerText的区别

由 匿名 (未验证) 提交于 2019-12-02 20:32:16
innerHTML ：返回标签内部嵌套的子元素的所有html标签+文本内容content。 innerText ：返回标签内部嵌套的子元素的文本内容content。 outerHTML ：返回标签本身+嵌套的子元素的所有html标签+文本内容content。 outerText ：返回标签本身+嵌套的子元素的文本内容content。

Fixing “unknown runtime error” in IE8 [closed]

由 血红的双手。 提交于 2019-12-02 14:55:35
I don't see anyone else really trying to accomplish what I am... LOADS of people want to replace some node via innerHTML property however, I not only want to do this but I ALSO want to replace it with javascript. Here is my example script which is working fine in all versions of Firefox: http://syn4k.site90.net/working_test/ EDIT: If the above link does not work, try this one: http://www.syn4k.freehosting.com/working_test/ You will note that it is NOT working in IE8. I'm guessing it is not working in any version of IE... The process I have created at the link is simple: 1. The user clicks to

in general, in javascript, isn't using innerHTML an [in]security issue?

由 非 Y 不嫁゛ 提交于 2019-12-02 09:40:00
with the DOM and cool new tools such as reactjs , should innerHTML ever be used in a javascript program? using it is a lot like opening oneself to an SQL injection attack, but here it's a cross-site scripting etc. everything needs to be examined and scrubbed before it's used. seems to me innerHTML has the same security issues as eval() and should be avoided for [in]security reasons. (also aesthetically, but that's just me.) Yes, innerHTML is often misused and a very common source of client-side HTML-injection (DOM-XSS) security holes. It's usually better to use object-style creation methods,

How to display data to HTML using javascript

由 隐身守侯 提交于 2019-12-02 06:04:05
I have a problem for displaying the data to HTML using javascript. The code that i create only display the latest data instead of the whole data. I use phonegap in my development. Here is the code: var oldHtml = document.getElementById("favorite-table-id").innerHTML; for(var i=0; i<courseIdResult.length;i++) { //var idResult = courseIdResult[i]; db.transaction( function(tx) { var query='SELECT Title,Institution_Id,FullTime,EntryScore,Prerequisites FROM Course WHERE Id='+courseIdResult[i]; tx.executeSql(query,[],function(tx,resultSet) { console.log("Test 0"); var row = resultSet.rows.item(0);

for loop works fine with console.log but not innerHTML?

由 萝らか妹 提交于 2019-12-02 05:09:22
hello i'm very new to javascript so forgive me if the answer seems obvious... this is my code which is executed at the click of a button in the body function q() { var A = document.getElementById("time_one").value; var B = document.getElementById("time_two").value; var C = document.getElementById("post_number").value; var D = (B - A) / C; for ( var x = A; x < B; x = x + D ) { document.getElementById("q_box").innerHTML = x + "<br />"; } } i'm pretty sure the error is in the for loop... the output is supposed to be a list of numbers between A and B. and changing the innerHTML = to innerHTML +=

Jquery - Animate innerHTML possible?

由 怎甘沉沦 提交于 2019-12-02 04:23:29
问题 I'm trying to have a function that does setTimeout, then changes the innerHTML: <script type="text/javascript"> $(document).ready(function(){ setTimeout(function(){ document.getElementById("middlecolor").innerHTML='new text new text'; }, 1000); }); </script> Question : How could I animate the new text that appears, i.e. line by line as opposed to being written all at once? Thanks for any suggestions!! 回答1: Line-by-line is a bit tricky, but possible. var ps = document.getElementById("text")

Jquery - Animate innerHTML possible?

由 我的梦境 提交于 2019-12-02 02:57:16
I'm trying to have a function that does setTimeout, then changes the innerHTML: <script type="text/javascript"> $(document).ready(function(){ setTimeout(function(){ document.getElementById("middlecolor").innerHTML='new text new text'; }, 1000); }); </script> Question : How could I animate the new text that appears, i.e. line by line as opposed to being written all at once? Thanks for any suggestions!! Line-by-line is a bit tricky, but possible . var ps = document.getElementById("text").children; var i = 0; var $p = $(ps[i]); setTimeout(function newline(){ $p.css("height", function(index, h){ h

Why is it that script will run from using jquery's html but not from using innerHTML?

由 人走茶凉 提交于 2019-12-02 01:05:31
So I am a little confounded here. I do not understand why script executes when placed with jquery's .html() but not with innerHTML . I looked at the source code for jQuery's .html and it still seemed that innerHTML was being used. Can anyone explain this behavior? I came across this during an ajax response. I was getting back html and a script tag with some javascript in it, and I usually use html , but for some reason had used innerHTML this time thinking there was no difference. I understand that this might seem to be localized, so I made a jsFiddle with a timeout that behaves similar to an

svg innerHTML in firefox can not display

由 自作多情 提交于 2019-12-02 00:41:58
问题 i use innerHTML to add svg element,it works fine in chrome but in firefox it can not display; thanks so much for any ansower <!DOCTYPE html> <html> <head> <title>SVGInnerHTML demo</title> <meta charset="utf-8" /> <script src="svginnerhtml.js"></script> <script> alter = function () { var svg = document.getElementById('container'); svg.innerHTML = '<rect width="100" height="60" fill="green" />' + '<circle cx="10" cy="19" r="20" fill="blue"></circle>' + '<text x="15" y="20" fill="white">hello
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