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javascript - casperjs 填写表单不起作用

转载 作者:行者123 更新时间:2023-11-28 05:46:05 25 4
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我的 casperjs 有问题。

我想填写表单,但 casperjs 说找不到表单...在代码中我看不到表单名称,所​​以我尝试使用 formid 但没有成功

这是我要填写表单的网站的源代码

<tr class="wcontent" valign="top">
<td></td>
<td id="wcontent_login" class="widgetMiddleMiddle" style="display: block; height: 213px;">
<iframe frameborder="no" src="/WebInt.nsf/loginWidget.xsp?widgetUniqueId=anonymous-login-default" scrolling="no">
<!DOCTYPE html>
<html lang="de">
<head>
<body class="xspView tundra">
<form id="view:_id1" class="xspForm" enctype="multipart/form-data" action="/GI7/WebInt.nsf/loginWidget.xsp?widgetUniqueId=anonymous-login-default" method="post">
<div id="inactive_loginWidget">
<div class="inactive_loginLeft">Anmeldung</div>
<div class="inactive_loginRight">
<div style="height:27px;background-color:#004178;color:white;padding:10px; width:227px;margin-bottom:5px;text-align:center;">
<div>
<input id="username" type="text" placeholder="Benutzername" onkeypress="return handleKeyPressed(event)" onfocus="var elem = document.getElementById(''); if(elem != null) {hideLabel(elem, 'username');}" onblur="var elem = document.getElementById(''); if(elem != null) {if(document.getElementById('username').value == '') { showLabel(elem); } else { hideLabel(elem); }}" name="username" autocomplete="off" vk_19ae7="subscribed">
</div>
<div class="cleaner3px"></div>
<div>
<div class="cleaner3px"></div>
<div title="Anzahl der Spalten für die Darstellungsbreite des Browsers einstellen.">
<div class="cleaner10px"></div>
<div class="button" style="margin-left: -5px; cursor: default;" onmouseover="setHoverEffectButton(this, '');" onmouseout="resetHoverEffectButton(this, '');" onmousedown="setPressedButtonEffect(this, '');" onclick="handleKeyPressed(event, true)">
</div>
</div>
<script type="text/javascript">
<input id="view:_id1__VUID" type="hidden" value="!1k37604fezbng88zt78ksqv5x!" name="$$viewid">
<input type="hidden" name="$$xspsubmitid">
<input type="hidden" name="$$xspexecid">
<input type="hidden" name="$$xspsubmitvalue">
<input type="hidden" name="$$xspsubmitscroll">
<input type="hidden" value="view:_id1" name="view:_id1">
</form>
</body>
</html>
</iframe>

我的casperjs代码

var casper = require("casper").create({
verbose: true,
logLevel: "debug"
});
function wait5seconds() {
casper.wait(5000, function() {
this.echo('2');
});
}

// casper.options.waitTimeout = 40000;

casper.start("https://Testseite.de/WebInt.nsf/loginWidget.xsp", function() {
this.echo("Page title: " + (this.getTitle()));
wait5seconds();
});

casper.then(function(){
this.fillSelector('Formname ????', {
'username': 'Hans',
'password': 'Wurst'
}, true);
});

casper.then(function() {
casper.capture('Test2.png');
});

casper.then(function() {
this.evaluate(function(){
//trigger click event on submit button
document.querySelector('input[type="submit"]').click();
});
});
casper.then(function() {
casper.capture('Test3.png');
});

casper.run();

我也尝试使用 queryselector 解决我的问题,但仍然没有成功:(

最佳答案

我认为你缺少“形式”;来自选择器。

大致如下:

this.fillSelectors('form#view:_id1', {      
casper.then(function(){
this.fillSelector('Formname ????', {
'username': 'Hans',
'password': 'Wurst'
}, true);
});

这个问题可能有帮助:How to use fillSelectors in casperjs

关于javascript - casperjs 填写表单不起作用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/38505541/

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