基于html+jquery開發(fā)的科學(xué)計算器（課程作業(yè)）
基于html和jquery開發(fā)的科學(xué)計算器，該科學(xué)計算器可進行乘方、開方、指數(shù)、對數(shù)、三角函數(shù)、統(tǒng)計等方面的運算，又稱函數(shù)計算器。 科學(xué)型帶有所有普通的函數(shù)，所有的函數(shù)都分布在鍵盤上以致于你可以不用通過菜單列表來使用它們。 科學(xué)計算器支持顯示24位數(shù)字，支持運算優(yōu)先選擇模式、進制轉(zhuǎn)換功能、標(biāo)準(zhǔn)數(shù)學(xué)函數(shù)、百分比計算、方根計算、對數(shù)、次方、記憶等等功能。
效果預(yù)覽
fktool.com/jisuanqi/ jquery簡介
jQuery是一個快速、簡潔的JavaScript框架，是繼Prototype之后又一個優(yōu)秀的JavaScript代碼庫（或JavaScript框架）。jQuery設(shè)計的宗旨是“write Less，Do More”，即倡導(dǎo)寫更少的代碼，做更多的事情。 jQuery封裝JavaScript常用的功能代碼，提供一種簡便的JavaScript設(shè)計模式，優(yōu)化HTML文檔操作、事件處理、動畫設(shè)計和Ajax交互。jQuery兼容各種主流瀏覽器，如IE 6.0+、FF 1.5+、Safari 2.0+、Opera 9.0+等 關(guān)鍵代碼
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