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編輯您的代碼：
<html> <head> </head> <body> <p>這段腳本在達(dá)到文本框的最大長(zhǎng)度時(shí)跳到下一個(gè)文本框：</p> <form id="myForm"> <input size="3" tabindex="1" maxlength="3" onkeyup="checkLen(this,this.value)"> <input size="2" tabindex="2" maxlength="2" onkeyup="checkLen(this,this.value)"> <input size="3" tabindex="3" maxlength="3" onkeyup="checkLen(this,this.value)"> </form> </body> </html>
查看結(jié)果:
請(qǐng)?jiān)谏厦娴奈谋究蛑芯庉嬆拇a，然后單擊提交按鈕測(cè)試結(jié)果。
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