javascript get element by value

To get the calculation style of HTML elements there are always many compatibility issues, there are some differences in browsers, Firefox, WebKit (Chrome,safari) to support the standard of the Consortium method: getComputedStyle (), and ie6/7/ 8

First, get the inline style of the elementCopy CodeThe code is as follows:var obj = document.getElementById ("test");Alert (obj.height + "\ n" + obj.width);200px 200px typeof=string just show the values in the Style propertySecond, get the

, native JavaScript implements string length interceptionView Code2. Native JavaScript gets the domain hostView Code3. Native JavaScript Clear spaceView Code4. Native JavaScript replaces allView Code5. Native JavaScript Escape HTML tagView Code6.

What we're talking about here is that all child nodes of the get element node include both the element child node and the text node.Or take a code instance of a blog postAnalysis: Do you like the city Beijing Tianjin Shanghai Chongqing

JavaScript to get the DOM element position and size First, big graph town building ~   In some complex pages, JavaScript is often used to process the dynamic effects of some DOM elements. In this case, we often use the calculation of the position

There are three common ways to get page elements using JavaScript :getElementById ()Getelementsbyname ()getElementsByTagName ()The syntax for the "document.+ method name" obtains its page elements, which can be manipulated after the attribute is

It provides a convenient and simple method and properties for locating nodes so that we can quickly operate on the nodes.respectively: getElementById (), getElementsByTagName (), Getelementsbyname (), getattribute (), SetAttribute (), and

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This article mainly introduces the JavaScript to get the element style must kill the skill, the need friend may refer to under JavaScript gets CSS property value method: getComputedStyle and Currentstyle 1. Inline CSS style for elements ( Hello

The things that every JavaScript developer should know2015-06-07 front-end Daquan(Click the blue Word above to quickly follow us)JavaScript is a growing language, especially now that the ECMAScript specification is published on an annual release