使用此功能处理表格时:
*$("tablelist div.panel",html).each(function( index ) {/*loop-start*/
var job = {};/*init*/
job.title = ($(this).text());
});/*loop-end*/*
我得到了结果:
文字1-Text2-Text3-Text4。
但是,我只想要文字1 。我不想在第一个 - 之后的所有文字。
我尝试过很多方法而没有成功。感谢帮助。
答案 0 :(得分:2)
您可以使用GLSL shader load error (stage 1 shader 40):
ERROR: 0.40: Initializer not allowed
和substring
:
indexOf
var text = 'Text 1-Text2-Text3-Text4';
alert(text.substring(0, text.indexOf('-')));
将从substring
索引获取子字符串到0
索引。
答案 1 :(得分:1)
您可以将其拆分为<div style="width: 1000px; height: 500px; overflow-x:scroll; padding: 5px; display:inline-block; float:left;" >
<div id="slider4" class="text-center">
<div class="slide-img">
<img src="img/team/team1.png">
<p style="font-weight: bold;">B Madhuprasad</p>
<p>Chairman,</p>
<p>Non-Executive</p>
</div>
<div class="slide-img">
<img src="img/team/team2.png">
<p style="font-weight: bold;">Vineet Suchanti</p>
<p>Managing </p>
<p>Director</p>
</div>
<div class="slide-img">
<img src="img/team/team3.png">
<p style="font-weight: bold;">Uday Patil</p>
<p>Director,</p>
<p>ECM</p>
</div>
<div class="slide-img">
<img src="img/team/team4.png">
<p style="font-weight: bold;">Rakesh Choudhari</p>
<p>Managing Director, </p>
<p>Stock Broking</p>
</div>
<div class="slide-img">
<img src="img/team/team5.png">
<p style="font-weight: bold;">Radha Kirthivasan</p>
<p>Senior Vice President,</p>
<p>EDM</p>
</div>
<div class="slide-img">
<img src="img/team/team6.png">
<p style="font-weight: bold;">Nipun Lodha</p>
<p>Head,</p>
<p>Investment Banking</p>
</div>
<div class="slide-img">
<img src="img/team/team07.png">
<p style="font-weight: bold;">Nilesh Dhruv</p>
<p>Head,</p>
<p>Equity Dealing</p>
</div>
<div class="slide-img">
<img src="img/team/team08.png">
<p style="font-weight: bold;">Jayraj Nair</p>
<p>Head, </p>
<p>Depositories</p>
</div>
<div class="slide-img">
<img src="img/team/team09.png">
<p style="font-weight: bold;">Ankur Mestry</p>
<p>Head, <br/>Mutual Funds & <br/>IPO Distribution</p>
</div>
<div class="slide-img">
<img src="img/team/team10.png">
<p style="font-weight: bold;">Cherian MJ</p>
<p>Vice President, </p>
<p>Keynote ESOP</p>
</div>
</div>
</div>
</div>
并获取第一个元素。 -
返回一个数组,其0索引处的第一个元素将为您提供所需的文本。
(记住索引从0开始,所以第一个是0,第二个是1,依此类推。)
String.split
答案 2 :(得分:0)
var str = "Text 1-Text2-Text3-Text4"
str.substr(0,str.indexOf("-"))
它将解决您的问题。