有关XPath的一个小问题,50分!!!
<script>
var oXmlDoc= new ActiveXObject("Microsoft.XMLDOM");
oXmlDoc.loadXML("<root><child>A</child><child>B</child><child>C</child></root>");
oXmlDoc.createProcessingInstruction("xml", "version=\"1.0\"")
oRoot=oXmlDoc.documentElement;
alert(oRoot.selectNodes("child[@text='C']").length);//期望是1,怎么实现?
</script>
问题点数:0、回复次数:2Top
1 楼yeefly(丰水犁)回复于 2003-12-02 17:44:33 得分 0
<script>
var oXmlDoc= new ActiveXObject("Microsoft.XMLDOM");
oXmlDoc.loadXML("<root><child>A</child><child>B</child><child text='C'></child></root>");
oXmlDoc.createProcessingInstruction("xml", "version=\"1.0\"")
oRoot=oXmlDoc.documentElement;
alert(oRoot.selectNodes("child[@text='C']").length);//期望是1,怎么实现?
</script>
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2 楼gen2(踏雪观月)回复于 2003-12-02 17:52:44 得分 0
oRoot.selectNodes("child[.='C']").lengthTop




