問題描述

再做移動(dòng)端開發(fā)時(shí)發(fā)現(xiàn)字體大小比較?。坏窃趺丛O(shè)置都沒有效果；請(qǐng)問怎么更改默認(rèn)字體大小

問題解答

注意這幾個(gè)問題：1、

<meta http-equiv='X-UA-Compatible' content='IE=edge, chrome=1'><meta name='viewport' content='width=device-width,initial-scale=1,user-scalable=0'>

2、

html, body, p, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {font-size: 12px;}回答2：

html設(shè)定一個(gè)字體大小 其他字體使用rem怎么樣

1、在你的html文件里面加上<meta name='viewport' content='width=device-width, initial-scale=1, user-scalable=no'>2、css文件設(shè)置body{font-size:16px;}