鑾峰彇鍏冪礌鍐呭

Posted 2020-12-07

鏍囩锛?a href='http://www.mamicode.com/so/1/%e8%87%aa%e5%b7%b1' title='鑷繁'>鑷繁   var   inner   缁撴灉   console   ext   htm   琛ㄥ崟   code   

1 <span id="content">鈥樻垜鏄痵pan鏍囩鐨勫唴瀹光€?lt;/span>
1 var cont=document.getElementById("content"); 2 console.log(鈥榠nnerText cont= 鈥? cont.innerText); 3 console.log(鈥榠nnerhtml cont= 鈥? cont.innerHTML); 4 //浠ヤ笂涓ゆ潯閮借兘杈撳嚭span鏍囩鐨勫€尖€樻垜鏄痵pan鏍囩鐨勫唴瀹光€欙紱
1 var cont=$("#content");
2 console.log(cont.val()); //杈撳嚭 (鏃犲€?;
3 console.log(cont.text()); //杈撳嚭 鈥樻垜鏄痵pan鏍囩鐨勫唴瀹光€?
4 console.log(cont.html()); //杈撳嚭 鈥樻垜鏄痵pan鏍囩鐨勫唴瀹光€?

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