• id=”username” value=”” placeholder=”用户名”
    onfocus=”this.value = ‘’;”
    onblur=”if (this.value == ‘’) {this.value = ‘’;}”
    onKeyPress=”if(event.keyCode==13) document.getElementById(‘password’).focus();”>




  • onfocus=”this.value = ‘’;” value=”” name=”password”
    id=”password” onblur=”if (this.value == ‘’) {this.value = ‘’;}”>


  • style=”width:35%;margin-left:-20px;” style=”padding-left:15px;”
    id=”yzm” name=yzm value=””
    onkeydown=”if(event.keyCode == 13){this.focus();login();}”
    maxLength=4> 验证码 border=”0”
    style=”width:35%;height:45px;font-size:20px;float: right;cursor: pointer;”
    id=”yzm2” onclick=”this.src=this.src+’?’+Math.random();”
    title=”看不清，请点击重换一张” />