躍然一笑
2019-02-19 21:18:17
想把中文的【】替換成<span></span>想要輸出的效果是:Visit<span>Microsoft</span>!但是頁(yè)面輸出的效果卻是這樣的:請(qǐng)教各位大神,這該怎么解決?
2 回答

ibeautiful
TA貢獻(xiàn)1993條經(jīng)驗(yàn) 獲得超6個(gè)贊
replace不會(huì)改變?cè)瓉?lái)的字符串,你應(yīng)該
var aaa = 'Visit【Microsoft】!'
var bbb = aaa.replace(/【/,'<span>').replace(/】/,'</span>');
document.write(bbb)
建議這樣做
var aaa = 'Visit【Microsoft】!'
var bbb = aaa.replace(/【()】/,'<span>$1</span>');
console.log(bbb);

jeck貓
TA貢獻(xiàn)1909條經(jīng)驗(yàn) 獲得超7個(gè)贊
var str = "Visit microsoft 【】";
var newStr = str.replace("microsoft","<span>microsoft</span>").replace('【】','');
document.write(newStr);
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