westdc-zf1/application/default/views/scripts/account/fetchpwd.phtml

<?php
	$this->headTitle($this->config->title->site);
	$this->headTitle('用户登录');
	$this->headTitle()->setSeparator(' - ');
	$this->headLink()->appendStylesheet('/css/register.css');
	$this->breadcrumb('<a href="/">首页</a>');
	$this->breadcrumb('<a href="/account/fetchpwd">找回密码</a>');
	$this->breadcrumb()->setSeparator(' > ');
?>
<div class="row-fluid">
	<?php if(!empty($this->error)) { ?>
    	<?= $this->error ?>
    <?php } ?>
    <form method="post" class="form-horizontal">
        <div class="control-group">
            <label class="control-label" for="email">E-mail</label>
            <div class="controls">
                <input id="email" type="text" value="" name="email" />
                <span class="help-block">请输入注册时填写的Email地址</span>
            </div>
        </div>
        <div class="control-group">
            <label class="control-label" for="captcha">验证码</label>
            <div class="controls">
                <input id="captcha" type="text" value="" name="captcha" />
                <img id="captcha_img" src="<?php echo $this->captcha ?>" style="cursor:pointer"  />
                <a href="javascript:void(0);" onclick="changecaptcha()">看不清？</a>
            </div>
        </div>
        <div class="control-group">
        <div class="controls">
            <input type="hidden" name="submit" value="1" />
            <?php if(!empty($this->href)){?>
            <input type="hidden" name="href" value="<?= $this->href ?>" />
            <?php }?>
            <button type="submit" class="btn">提交</button>
            <a href="/account/login">登录 </a>  <a href="/account/register">注册新用户</a>
        </div>
    </div>
    </form>
</div>
<script>
$('#captcha_img').click(function(e) {
    changecaptcha();
});
function changecaptcha(){
	$.ajax({
		url:"/account/captcha",
		data:"<?= time() ?>",
		success: function(src){
			document.getElementById('captcha_img').src = src;
		}
	});
}
</script>