我用Dreamweaver的html和css弄了下面这个表:
方框都是用table做的,一列是一个table,有多少列就有多少个table。
箭头都是另建的div做的,一个箭头是一个div。
问题是 如果我将屏幕缩小,或者换一个浏览器,方块和箭头就会错位:如下所示:
请问怎么可以让这两个一体呢?一起放大缩小,位置一起变。
部分代码如下:
<style type="text/css">#apDiv1 { position: absolute; width: 200px; height: 115px; z-index: 3; left: 22px; top: 76px;}。。。。</style></head><body><table style border="0" cellpadding="0"> <td><table border="0" cellpadding="10"> <tr> <td bgcolor="#FFE66F"><b>ROE </b></td> <td rowspan='2'>←</td> <td bgcolor="#FFED97"><b>Financial Leverage</b></td> <td rowspan='2'>←</td> <td bgcolor="#FFF4C1"><b>ROA</b></td> <tr> </td></table> <td><table border="0" cellpadding="0"> <!--ROA 后的Frame --> <td>←<td><table style="height:230px;width:15px;border-color:000000;border-top-style:solid;border-left-style:solid;border-bottom-style:solid;border-width:2px"><tr><td valign="top"></td></tr></td></table> </td></table> <td><table border="0" cellspacing="10" cellpadding="10"> <td bgcolor="#ACD6FF"><b>Net Margin</b></td> <td></td></tr> <tr> <td bgcolor="#F0F0F0"> {{dupont.Net_Margin}}</td> </tr> <tr><tr><tr><tr><tr><tr><tr><tr><tr><tr><tr><tr><tr><tr> <tr><td bgcolor="#A6FFA6"><b>Asset Turnover</td></b> <td></td></tr> <tr> <td bgcolor="#F0F0F0"> {{dupont.Asset_Turnover}}</td> </tr> </tr> </td></table></tr></table>。。。。。。。<!--这里就是加的箭头--》<div id="apDiv4"><td><table border="0" cellpadding="0"> <!--Net Margin 后的Frame --> <td>←<td><table style="height:160px;width:10px;border-color:000000;border-top-style:solid;border-left-style:solid;border-bottom-style:solid;border-width:2px"><tr><td valign="top"></td></tr></td></table> </td></table> </div><div id="apDiv5"><td><table border="0" cellpadding="0"> <!--Asset Turnover 后的Frame --> <td>←<td><table style="height:160px;width:10px;border-color:000000;border-top-style:solid;border-left-style:solid;border-bottom-style:solid;border-width:2px"><tr><td valign="top"></td></tr></td></table> </td></table> </div>
谢谢了。
回复讨论(解决方案)
不太好搞。不可以用png作一张图吗?如果不让用png试试svg
不太好搞。不可以用png作一张图吗?如果不让用png试试svg
不可以,因为我用的是Python 和django连接sql 数据库,方块里面显示的数据,是从数据库读取的,不是一个图片而已。
这和绝对定位什么的有关么?
布局肯定是有问题的,要不就是你的DIV箭头设置的高度不够,箭头的地方从上到下设置成一个DIV用padding写箭头出现的位置,这样应该就不会错位了。
我加了一个父级 和子级的div,可是还是不行啊
箭头可以设置为背景图片
箭头可以设置为背景图片
每个箭头设置为一个背景图片,放大缩小的时候,位置还是变。。。
看着都头疼,全部用绝对定位吧 箭头用背景图片

The function of HTML is to define the structure and content of a web page, and its purpose is to provide a standardized way to display information. 1) HTML organizes various parts of the web page through tags and attributes, such as titles and paragraphs. 2) It supports the separation of content and performance and improves maintenance efficiency. 3) HTML is extensible, allowing custom tags to enhance SEO.

The future trends of HTML are semantics and web components, the future trends of CSS are CSS-in-JS and CSSHoudini, and the future trends of JavaScript are WebAssembly and Serverless. 1. HTML semantics improve accessibility and SEO effects, and Web components improve development efficiency, but attention should be paid to browser compatibility. 2. CSS-in-JS enhances style management flexibility but may increase file size. CSSHoudini allows direct operation of CSS rendering. 3.WebAssembly optimizes browser application performance but has a steep learning curve, and Serverless simplifies development but requires optimization of cold start problems.

The roles of HTML, CSS and JavaScript in web development are: 1. HTML defines the web page structure, 2. CSS controls the web page style, and 3. JavaScript adds dynamic behavior. Together, they build the framework, aesthetics and interactivity of modern websites.

The future of HTML is full of infinite possibilities. 1) New features and standards will include more semantic tags and the popularity of WebComponents. 2) The web design trend will continue to develop towards responsive and accessible design. 3) Performance optimization will improve the user experience through responsive image loading and lazy loading technologies.

The roles of HTML, CSS and JavaScript in web development are: HTML is responsible for content structure, CSS is responsible for style, and JavaScript is responsible for dynamic behavior. 1. HTML defines the web page structure and content through tags to ensure semantics. 2. CSS controls the web page style through selectors and attributes to make it beautiful and easy to read. 3. JavaScript controls web page behavior through scripts to achieve dynamic and interactive functions.

HTMLisnotaprogramminglanguage;itisamarkuplanguage.1)HTMLstructuresandformatswebcontentusingtags.2)ItworkswithCSSforstylingandJavaScriptforinteractivity,enhancingwebdevelopment.

HTML is the cornerstone of building web page structure. 1. HTML defines the content structure and semantics, and uses, etc. tags. 2. Provide semantic markers, such as, etc., to improve SEO effect. 3. To realize user interaction through tags, pay attention to form verification. 4. Use advanced elements such as, combined with JavaScript to achieve dynamic effects. 5. Common errors include unclosed labels and unquoted attribute values, and verification tools are required. 6. Optimization strategies include reducing HTTP requests, compressing HTML, using semantic tags, etc.

HTML is a language used to build web pages, defining web page structure and content through tags and attributes. 1) HTML organizes document structure through tags, such as,. 2) The browser parses HTML to build the DOM and renders the web page. 3) New features of HTML5, such as, enhance multimedia functions. 4) Common errors include unclosed labels and unquoted attribute values. 5) Optimization suggestions include using semantic tags and reducing file size.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver Mac version
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

WebStorm Mac version
Useful JavaScript development tools