我正在使用數據表,並且需要限制表中幾個字段的可顯示長度。在編輯視圖中,您仍然應該能夠處理長字符串。 我希望這可以沒有太多的努力。Grails,你如何限制表中字段的顯示長度
好了,該表定義爲:
var table = $('#gridProducts').DataTable({
"scrollY": "600px",
"scrollX": "1000px",
"scrollCollapse": true,
"paging": false,
"searching": true,
"dom": '<"top"i>rt<"bottom"lp><"clear">',
"select": true
和表的HTML部分:
<table id="gridProducts" class="display" width="100%">
<colgroup>
<col width="1%"/> <!-- Del -->
<col width="3%"/> <!-- ID -->
<col width="3%"/> <!-- Mill -->
<col width="3%"/> <!-- Species -->
<col width="8%"/> <!-- Dimension -->
<col width="10%"/> <!-- Length -->
<col width="5%"/> <!-- Grade -->
<col width="3%"/> <!-- KD -->
<col width="3%"/> <!-- Currency -->
<col width="3%"/> <!-- FSC -->
<col width="3%"/> <!-- PEFC -->
<col width="3%"/> <!-- CW -->
<col width="3%"/> <!-- UC -->
<col width="3%"/> <!-- InStock -->
<col width="3%"/> <!-- Sold -->
<col width="3%"/> <!-- Offered -->
<col width="3%"/> <!-- Available -->
<col width="3%"/> <!-- W01 -->
<col width="3%"/> <!-- W02 -->
<col width="3%"/> <!-- W03 -->
<col width="3%"/> <!-- W04 -->
<col width="3%"/> <!-- W05 -->
<col width="3%"/> <!-- W06 -->
<col width="3%"/> <!-- W07 -->
<col width="3%"/> <!-- W08 -->
<col width="3%"/> <!-- W09 -->
<col width="3%"/> <!-- W10 -->
<col width="3%"/> <!-- W11 -->
<col width="3%"/> <!-- W12 -->
</colgroup>
<thead>
<tr>
<sec:ifAnyGranted roles="ROLE_ADMIN,ROLE_SALES,ROLE_SUPPLIER">
<th>Del</th>
</sec:ifAnyGranted>
<th>Id</th>
<th>Mill</th>
<th>Species</th>
<th>Dimension</th>
<th>Length</th>
<th>Grade</th>
<th>KD(%)</th>
<th>Cur</th>
<th>FSC</th>
<th>PEFC</th>
<th>CW</th>
<th>UC</th>
<th>InStock</th>
<th>Sold</th>
<th>Offer</th>
<th>Avail(m3)</th>
<th>${myTag.weekNo(offset: "1")}</th>
<th>${myTag.weekNo(offset: "2")}</th>
<th>${myTag.weekNo(offset: "3")}</th>
<th>${myTag.weekNo(offset: "4")}</th>
<th>${myTag.weekNo(offset: "5")}</th>
<th>${myTag.weekNo(offset: "6")}</th>
<th>${myTag.weekNo(offset: "7")}</th>
<th>${myTag.weekNo(offset: "8")}</th>
<th>${myTag.weekNo(offset: "9")}</th>
<th>${myTag.weekNo(offset: "10")}</th>
<th>${myTag.weekNo(offset: "11")}</th>
<th>${myTag.weekNo(offset: "12")}</th>
</tr>
</thead>
<tbody>
<g:each in="${prodBuffer}" status="i" var="pb">
<tr class="${ (i % 2) == 0 ? 'even': 'odd'}">
<sec:ifAnyGranted roles="ROLE_ADMIN,ROLE_SALES, ROLE_SUPPLIER">
<td>
<g:link action="deleteProduct" controller="ordersAndStore" params="[prodID:pb.id]"
onclick="return confirm('Are you sure?')">
X
</g:link>
</td>
</sec:ifAnyGranted>
<td> <g:link action="edit" controller="prodBuffer" params="[id:pb.id]"> ${pb.id}</g:link></td>
<td>${pb.sawMill?:'UnDefined'}</td>
<td>${pb.species}</td>
<td>${pb.dimension}</td>
<td>${pb.length}</td>
<td>${pb.grade}</td>
<td>${pb.kd}</td>
<td>${pb.currency}</td>
<td>${pb.priceFSC}</td>
<td>${pb.pricePEFC}</td>
<td>${pb.priceCW}</td>
<td>${pb.priceUC}</td>
<td>${pb.volumeInStock}</td>
<td>${pb.volumeOnOrder}</td>
<sec:ifAnyGranted roles="ROLE_ADMIN,ROLE_SALES">
<td><div id="${pb.id}" class="offers" >${pb.volumeOffered}</div></td>
</sec:ifAnyGranted>
<sec:ifNotGranted roles="ROLE_ADMIN,ROLE_SALES">
<td>${pb.volumeOffered}</td>
</sec:ifNotGranted>
<td>${pb.volumeAvailable}</td>
<g:each in="${pb.plannedVolumes}" status="j" var="pv">
<td>${pv.volume}</td>
</g:each>
</tr>
</g:each>
</tbody>
很多這些列需要一個以上的線,所以我不希望他們包裝。如果文本是50個字符,但該字段只有10個字符寬,則應該只顯示前10個字符。 不應該這樣嗎?
它沒有在我的工作表中,也許是因爲我現在使用數據表?我通過在域中添加一個瞬態字段並在getter中添加了一個新字符,然後在表中引用這個新的「別名」字段,從而解決了這個問題。它完美地工作,沒有桌子的干擾。 – larand